CN219199035U

CN219199035U - Rail connecting device

Info

Publication number: CN219199035U
Application number: CN202320761874.3U
Authority: CN
Inventors: 彭银水
Original assignee: Romney Photoelectrical Systems Technology Guangdong Co ltd
Current assignee: Romney Photoelectrical Systems Technology Guangdong Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-16
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of lighting appliances, and provides a track connecting device which comprises a flexible connecting piece, wherein the flexible connecting piece is provided with at least two connecting end parts, each connecting end part is provided with a connector which can be connected with a track in a matching way, the connector is provided with a conductor which is electrified with the track, and the conductors between the connectors are electrically connected through wires. When the utility model is used, at least two rails to be spliced are spliced together and then are respectively connected with the rails by connectors. Because the connector is provided with the conductor, the connector can be electrified with the track, and the connectors are electrically connected through the wires, so that the tracks can be electrically connected, and the spliced track and the lamp mounted on the track can be uniformly controlled by switching on and off, and the lamp is mounted at different positions of the track according to the needs of users. The flexible connecting piece can be bent and deformed at will, so that the flexible connecting piece is applicable to track splicing at different angles, flexible and convenient to use and simple and attractive in structure.

Description

Rail connecting device

Technical Field

The utility model relates to the technical field of lighting appliances, in particular to a track connecting device.

Background

Track lights are lighting appliances common in life, including light fixtures and tracks for mounting the light fixtures. In the prior art, in many large occasions (such as markets, classrooms, meeting rooms and the like), a large number of track lamps and tracks are required to be arranged, and the tracks and the control lamps are required to be installed in a scattered manner, so that the use is inconvenient. In order to facilitate flexible installation of the luminaire and uniform switch control, the rails need to be spliced together.

CN212252291U discloses a magnetic lamp rail connection structure and a magnetic lamp, which are provided with plug grooves on the rails respectively, and then wedged into the plug grooves through a connecting piece to realize connection. The structure needs to be provided with the inserting grooves on the track, so that the structural design of the whole track needs to be changed, and the height of the whole track is higher, so that the installation of the lamp can be influenced. In addition, the connecting piece can only utilize its shape and bending angle to realize the concatenation of track multi-angle, to the track concatenation of different angles, need make the connecting piece of different shapes and bending angle, have great use restriction.

Disclosure of Invention

The present utility model aims to solve the above technical problems at least to some extent.

The utility model aims to provide the track connecting device which can flexibly splice tracks with various angles together and has a simple and attractive structure.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a track connecting device, includes the flexonics spare, the flexonics spare has two at least connection tip, and every connection tip is equipped with the connector that can be connected with track matching, the connector is equipped with the conductor with the track circular telegram, conductor between the connector passes through the wire electricity and is connected.

When the utility model is used, at least two rails to be spliced are spliced together and then are respectively connected with the rails by connectors. Because the connector is provided with the conductor, the connector can be electrified with the track, and the connectors are electrically connected through the wires, so that the tracks can be electrically connected, and the spliced track and the lamp mounted on the track can be uniformly controlled by switching on and off, and the lamp is mounted at different positions of the track according to the needs of users. The flexible connecting piece can be bent and deformed at will, so that the flexible connecting piece can be suitable for splicing rails at different angles, the structural design of the rails does not need to be changed, the connecting piece with different shapes and bending angles does not need to be manufactured, the use is flexible and convenient, and the structure is simple and attractive. In addition, the flexible connecting piece can also flexible to be applicable to the track concatenation of different length.

In one embodiment, the connector comprises a fixing portion and a connecting portion, the fixing portion is fixed with the connecting end portion, the fixing portion carries the conductor and the wire, the connecting portion is provided with a conductor groove, one end of the conductor penetrates through the conductor groove to extend out of the connecting portion, the other end of the conductor is provided with an elastic piece, and the elastic piece is arranged in the conductor groove and abuts against the conductor. The conductor is carried by the fixing part and is fixed by the conductor groove of the connecting part, so that the conductor is convenient to be electrically connected with the track. The other end of the conductor is provided with an elastic piece, so that the conductor of the connector is conveniently elastically abutted with the conductor on the track, and the installation and the fixation are convenient.

Preferably, the connector further comprises a connecting cover, the connecting portion is provided with a connecting hole and a fastener, the fixing portion is provided with a first fixing column and a first fixing hole, the connecting cover is provided with a second fixing column and a second fixing hole, the first fixing hole is sleeved on the second fixing column, and the fastener penetrates through the connecting hole, the first fixing hole and the second fixing hole to be fixed with the second fixing column. The connecting cover can cover the fixing part and the connecting part, especially the fastening part, for increasing the aesthetic feeling of decoration. And the connecting cover can also play a protective role on the internal structure, can protect the conductor from oxidation to a great extent, avoid the conductivity to reduce, improve life.

More preferably, the connection portion is provided with an insulating sheet provided in the connection hole and covering the fastener. The insulating sheet plays an insulating role to prevent the fastener from contacting the conductor of the track.

In one embodiment, the connecting cover is provided with a buckling position, and the buckling position is conical. The connector utilizes the knot position to be connected with track buckle better, will detain the position setting and be the toper, is favorable to getting in and out the track more smoothly, is convenient for install and remove.

In a preferred embodiment, the conductor is bent in a T-shape from a copper sheet. The conductor is bent to be T-shaped by the copper sheet, so that the thickness of the conductor and the conductive surface can be increased, overload current which can be borne is improved, and the safety risk is reduced.

In a preferred embodiment, the flexible connection unit is made of a plastic material, the corners of which are provided with corrugations. The plastic material and the corrugated edges are favorable for bending deformation of the flexible connecting piece according to the requirement, so that the flexible connecting piece is suitable for splicing rails at different angles.

In a preferred embodiment, the flexible connection unit is provided in a hollow shape, and the wire is passed through the inside of the flexible connection unit. The wires are placed in the hollow flexible connecting piece, so that the appearance is good, the wires can be protected, and the safety risk is reduced.

The beneficial effects of the utility model are as follows: when the utility model is used, at least two rails to be spliced are spliced together and then are respectively connected with the rails by connectors. Because the connector is provided with the conductor, the connector can be electrified with the track, and the connectors are electrically connected through the wires, so that the tracks can be electrically connected, and the spliced track and the lamp mounted on the track can be uniformly controlled by switching on and off, and the lamp is mounted at different positions of the track according to the needs of users. The flexible connecting piece can be bent and deformed at will, so that the flexible connecting piece can be suitable for splicing rails at different angles, the structural design of the rails does not need to be changed, the connecting piece with different shapes and bending angles does not need to be manufactured, the use is flexible and convenient, and the structure is simple and attractive. In addition, the flexible connecting piece can also flexible to be applicable to the track concatenation of different length.

Drawings

Fig. 1 is a schematic view of the track coupling device in embodiment 1 of the present utility model.

Fig. 2 is a schematic view of another view of the track coupling device according to embodiment 1 of the present utility model.

Fig. 3 is an exploded view of the rail connecting apparatus in embodiment 1 of the present utility model.

Fig. 4 is an exploded view of the rail connecting apparatus according to embodiment 1 of the present utility model from another perspective.

Fig. 5 is a partially enlarged schematic view of the fastening position of the track coupling device in embodiment 1 of the present utility model.

Fig. 6 is an enlarged partial schematic view of a conductor in the track connection device in embodiment 1 of the present utility model.

Fig. 7 is an exploded view of a track coupling device and a track according to embodiment 1 of the present utility model.

Fig. 8 is an assembly schematic diagram of the track connecting device and the track in embodiment 1 of the present utility model.

Fig. 9 to 12 are schematic views showing the use state of the rail connecting apparatus according to embodiment 1 of the present utility model.

Fig. 13 to 15 are schematic views showing the use state of the rail connecting apparatus in embodiment 2 of the present utility model.

Fig. 16 is a schematic view showing the use state of the rail connecting apparatus in embodiment 3 of the present utility model.

Fig. 17 is a schematic view showing the use state of the rail connecting apparatus in embodiment 4 of the present utility model.

The drawings are for illustrative purposes only and are not to be construed as limiting the utility model; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and to specific examples.

Example 1

As shown in fig. 1 to 6, a track coupling device 100 of the present utility model includes a flexible coupling member 101, the flexible coupling member 101 having two coupling end portions, each coupling end portion being provided with a coupling head 102 capable of being coupled with a track in a mating manner. The connectors 102 are provided with conductors 103 for energizing the tracks, and the conductors 103 between the connectors 102 are electrically connected by wires 104.

In this embodiment, the connector 102 includes a fixing portion 105 and a connecting portion 106. The fixing portion 105 is fixed to the connection end portion, and the fixing portion 106 carries the conductor 103 and the wire 104. The connecting portion 106 is provided with a conductor groove 107, one end of the conductor 103 passes through the conductor groove 107 and extends out of the connecting portion 106, the other end of the conductor 103 is provided with an elastic member, and the elastic member is arranged in the conductor groove 107 and abuts against the conductor 103. The conductor 103 is carried by the fixing portion 105 and is fixed by the conductor groove 107 of the connecting portion 106, so as to be electrically connected with the track. The other end of the conductor 103 is provided with an elastic piece, so that the conductor 103 of the connector 102 can be elastically abutted with the conductor on the track, and the installation and the fixation are convenient.

In this embodiment, the connector 102 further includes a connection cover 108. The connecting portion 106 is provided with a connecting hole 109 and a fastener 110, the fixing portion 105 is provided with a first fixing post 111 and a first fixing hole 112, and the connecting cover 108 is provided with a second fixing post 113 and a second fixing hole 114. The first fixing hole 112 is sleeved on the second fixing column 113, and the fastener 110 passes through the connecting hole 109, the first fixing hole 112 and the second fixing hole 114 to be fixed with the second fixing column 113. The attachment cover 108 may cover the securing portion 105 and the attachment portion 106, and in particular the fastener 110, for added cosmetic aesthetics. And the connection cover 108 can also play a protective role on the internal structure, so that the conductor 103 can be protected from oxidization to a great extent, the reduction of the conductivity is avoided, and the service life is prolonged.

In this embodiment, the connecting portion 106 is provided with an insulating sheet 115, and the insulating sheet 115 is disposed in the connecting hole 109 and covers the fastener 110. The insulating sheet 115 serves as an insulator to prevent the fastener 110 from contacting the conductor of the track.

In this embodiment, the connection cover 108 is provided with a fastening portion 116, and the fastening portion 116 is tapered. The connector 102 is better able to snap-connect to the track using the snap-fit locations 116. The buckling position 116 is arranged to be conical, so that the rail can be smoothly moved in and out, and the assembly and the disassembly are facilitated.

In this embodiment, the conductor 103 is bent by a copper sheet to form a T shape. The conductor 103 is bent into a T shape from the copper sheet, so that the thickness and the conductive surface of the conductor 103 can be increased, overload current which can be borne is improved, and the safety risk is reduced. The T-shape is also advantageously fixed by the conductor groove 107.

In this embodiment, the flexible connection unit 101 is made of plastic material, and the corners thereof are provided with the corrugations. The plastic material and the corrugated corners facilitate the flexible connection member 101 to bend and deform as needed to accommodate rail splicing at different angles.

In this embodiment, the flexible connector 101 is configured in a hollow shape, and the wire 104 passes through the inside of the flexible connector 101. Placing the wire 104 within the hollow flexible connector 101 is attractive and can protect the wire 104 and reduce safety risks.

As shown in fig. 7 to 12, in use, at least two rails to be spliced are spliced together and then connected with the rails by connectors 102. Because the connector 102 is provided with the conductor 103, the connector 102 can be electrified with the track, and the connector 102 is electrically connected through a wire, so that the tracks can be electrically connected, and the spliced track and the lamp installed on the track can be uniformly controlled to be on or off, and the lamp is installed at different positions of the track according to the needs of a user. The flexible connecting piece can be bent and deformed at will, so that the flexible connecting piece can be suitable for splicing rails at different angles, the structural design of the rails does not need to be changed, the connecting piece with different shapes and bending angles does not need to be manufactured, the use is flexible and convenient, and the structure is simple and attractive. In addition, the flexible connecting piece can also flexible to be applicable to the track concatenation of different length.

Example 2

This embodiment differs from embodiment 1 in that: as shown in fig. 13 to 15, in this embodiment, the flexible connection unit may also be manufactured in different shapes to adapt to different track splices, so as to improve the aesthetic appearance.

Other structures are the same as in embodiment 1.

Example 3

This embodiment differs from embodiment 1 in that: in this embodiment, as shown in fig. 16, the flexible connection member has three connection ends, each of which is provided with a connector capable of being connected with a track in a matching manner, so that three tracks in different directions can be spliced together.

Other structures are the same as in embodiment 1.

Example 4

This embodiment differs from embodiment 1 in that: in this embodiment, as shown in fig. 17, the flexible connection member has four connection ends, and each connection end is provided with a connector capable of being connected with the track in a matching manner, so that four tracks in different directions can be spliced together.

Other structures are the same as in embodiment 1.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The utility model provides a track connecting device, its characterized in that includes the flexonics spare, the flexonics spare has two at least connection tip, and every connection tip is equipped with the connector that can be connected with the track matching, the connector is equipped with the conductor with the track circular telegram, conductor between the connector passes through the wire electricity and is connected.

2. The track connection device according to claim 1, wherein the connector comprises a fixing portion and a connecting portion, the fixing portion is fixed with the connecting end portion, the fixing portion carries the conductor and the wire, the connecting portion is provided with a conductor groove, one end of the conductor penetrates through the conductor groove to extend out of the connecting portion, the other end of the conductor is provided with an elastic piece, and the elastic piece is arranged in the conductor groove and abuts against the conductor.

3. The track connection device according to claim 2, wherein the connection head further comprises a connection cover, the connection portion is provided with a connection hole and a fastening piece, the fixing portion is provided with a first fixing column and a first fixing hole, the connection cover is provided with a second fixing column and a second fixing hole, the first fixing hole is sleeved on the second fixing column, and the fastening piece passes through the connection hole, the first fixing hole and the second fixing hole to be fixed with the second fixing column.

4. A track coupling device according to claim 3, wherein the coupling portion is provided with an insulating sheet provided in the coupling hole and covering the fastener.

5. A track coupling device according to claim 3, wherein the coupling cap is provided with a catch, the catch being tapered.

6. The track connection device of any one of claims 1 to 5, wherein the conductor is bent in a T-shape from a copper sheet.

7. The track-coupling device of any one of claims 1 to 5, wherein the flexible coupling member is made of a plastic material with the corners thereof being provided with corrugations.

8. The track coupling device of any one of claims 1 to 5, wherein the flexible coupling member is provided in a hollow shape, and the wire is passed through the inside of the flexible coupling member.