A new conductive structure for lamps

Abstract

The present invention relates to the technical field of LED lamps, and specifically to a novel conductive structure of a lamp; the structure comprises a guide rail and a mounting joint, wherein a wire is pre-embedded on the guide rail, and the mounting joint is cooperatively connected to the guide rail so as to be movable along the axial direction of the guide rail; an electrical connection component is provided in the mounting joint, and the electrical connection component is cooperatively connected to the mounting joint so that the electrical connection component can contact the wire to form an electrical connection; the structure of the present invention is reasonable, and the lamp can be installed at any position on the guide rail through the mounting joint, so that the lamp can be reasonably arranged and adjusted along the guide rail according to the layout requirements of different scenes, and the mounting joint can be installed in advance and lamps can be added as needed, thereby improving the flexibility of use of various lamps and reducing the cost investment in scene layout.

Description

Technical Field

[0001] The present invention relates to the technical field of LED lamps, and in particular to a novel conductive structure of a lamp. Background Art

[0002] LEDs, solid-state semiconductor devices that directly convert electrical energy into visible light, offer high efficiency, low energy consumption, excellent light quality, safety, long life, environmental friendliness, and flexible control. They have widely replaced traditional light sources in household lighting fixtures and become the primary lighting device. Traditional LED lamps typically have separate bases and body components. These bases can be embedded, suspended, or ceiling-mounted. The base is first fixed to the mounting surface, and the body is then assembled onto the base after wiring. The body itself is typically equipped with various angle-adjustable lenses or angle adjustment mechanisms to adjust the light's emission angle. Different lighting and staging requirements vary depending on the application scenario. While existing LED lamps strive to provide adjustable illumination angle and range through structural design, mounting restrictions prevent them from being adjustable, limiting their illumination and projection range. Conventional approaches to improvement involve installing more lamps to improve the light coverage area. This increases the complexity and cost of site layout. These installation methods and structures of existing lamps are not flexible enough in use, and are inconvenient to assemble and maintain, making it difficult to meet the needs of flexible adjustment in various occasions.

[0003] Therefore, the existing technology still needs to be improved and developed. Summary of the Invention

[0004] The purpose of the present invention is to address the defects and shortcomings of the existing technology and provide a new type of lamp conductive structure with a reasonable structure, which can be installed at any position along the guide rail, is flexible to use, and can effectively reduce the cost of scene layout.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The present invention discloses a novel conductive structure for a lamp, comprising a guide rail and a mounting connector. A conductor is pre-embedded in the guide rail, and the mounting connector is cooperatively connected to the guide rail so as to be movable along the axial direction of the guide rail. A power connection component is provided within the mounting connector, and the power connection component is cooperatively connected to the mounting connector so as to enable the power connection component to contact the conductor to form an electrical connection.

[0007] According to the above solution, a passage hole is provided on the mounting joint, and the guide rail is passed through the passage hole and forms a sliding connection with the mounting joint.

[0008] According to the above solution, the power connection assembly includes a movable block, a support structure connected to the movable block is provided on the mounting connector, and at least one conductive contact is provided on the movable block.

[0009] According to the above scheme, the support structure includes a column and a torsion spring. The axis of the column is arranged perpendicular to the axis of the guide rail, and the column is vertically arranged on the mounting joint. One end of the movable block is hinged to the column so that it can rotate laterally; the torsion spring is mounted on the column, one end of the torsion spring is fixedly connected to the other end of the movable block, and the other end of the torsion spring is cooperatively connected to the mounting joint.

[0010] According to the above solution, the mounting joint is provided with a threading hole that matches the movable block, and the lower end of the mounting joint is provided with an adapter for connecting the lamp.

[0011] According to the above scheme, two embedded grooves are provided on the guide rail, and the two embedded grooves are symmetrically opened on the two side walls of the guide rail. An insulating strip is passed through the embedded groove, and at least one wire is exposed on the surface of the insulating strip, and the wire is arranged along the axial direction of the guide rail.

[0012] According to the above scheme, the mounting joint also includes a socket, a reference platform is provided at the upper end of the mounting joint, a first slot is formed on the reference platform, and a second slot is provided on the lower end surface of the socket; the socket is fixedly connected to the mounting joint so that the first slot and the second slot are paired to form a channel hole.

[0013] According to the above scheme, two side vertical plates are provided on the reference platform, and the two side vertical plates are symmetrically arranged on both sides of the first slot to form an assembly slot above the reference platform, and mortise blocks are provided on the opposite surfaces of the two side vertical plates; tenon grooves are provided on the outer walls on both sides of the base, and the openings of the tenon grooves are consistent with the axial direction of the guide rail. The base is inserted into the assembly slot arranged between the two side vertical plates so that the mortise blocks and the tenon grooves are mortise-and-tenon connected.

[0014] According to the above solution, a limit block is provided at one end of the side plate, and a stop notch is provided on the front side of the opening of the mortise; a locking groove is provided on the mortise block, and an elastic locking bead is protruded on the side wall of the seat in the mortise.

[0015] According to the above scheme, it also includes an anti-slip shield. When the card holder is inserted into the assembly groove, the limit block is embedded in the stop notch and is thus integrated with the card holder; both ends of the anti-slip shield are provided with protective baffles, and the two protective baffles are clamped at both ends of the card holder along the axial direction of the guide rail.

[0016] The beneficial effects of the present invention are as follows: the present invention has a reasonable structure, and lamps can be installed at any position on the guide rail through the mounting joint, so that the lamps can be reasonably arranged and adjusted along the guide rail according to the layout requirements of different scenes. The mounting joint can be installed in advance and then lamps can be added as needed, thereby improving the flexibility of use of various lamps and reducing the cost investment in scene layout. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the overall decomposition structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the mounting joint structure from a bottom view of the present invention;

[0020] Figure 4 It is a schematic diagram of the bottom structure of the card holder of the present invention.

[0021] In the picture:

[0022] 1. Guide rail; 2. Mounting connector; 3. Power connection assembly; 4. Socket; 5. Anti-slip shield; 11. Wire; 12. Embedded slot; 13. Insulation strip; 20. Reference platform; 21. Passage hole; 22. Threading hole; 23. Adapter; 24. Side plate; 25. Assembly slot; 26. Mortise; 27. Limit block; 28. Locking slot; 31. Movable block; 32. Conductive contact; 33. Torsion spring; 34. Column; 41. Mortise; 42. Stop notch; 43. Elastic lock bead; 51. Protective baffle. DETAILED DESCRIPTION

[0023] The technical solution of the present invention is described below with reference to the accompanying drawings and embodiments.

[0024] like Figure 1 As shown, the present invention discloses a novel conductive structure for a lamp, comprising a guide rail 1 and a mounting connector 2. The guide rail 1 is pre-embedded with a conductor 11. The mounting connector 2 is coupled to the guide rail 1, allowing movement along the axis of the guide rail 1. A power connection assembly 3 is incorporated into the mounting connector 2, which couples with the mounting connector 2 to allow electrical connection with the conductor 11. The mounting connector 2 allows lamps to be mounted anywhere on the guide rail 1, allowing them to be strategically positioned along the guide rail 1 to suit different scene requirements. The mounting connector 2 can be pre-installed and then additional lamps can be added as needed, thereby increasing the flexibility of various lamps and reducing the cost of scene layout.

[0025] The mounting connector 2 is provided with a passage hole 21, through which the guide rail 1 is inserted, thereby forming a sliding connection with the mounting connector 2. The guide rail 1 can adopt a tensile structure with a square or circular cross-section. The mounting connector 2 uses the passage hole 21 to form a hole-axis fit with the guide rail 1, allowing the mounting connector 2 to slide along the axis of the guide rail 1 to adjust the mounting position of the lamp. By installing multiple mounting connectors 2 at any position on the guide rail 1, lamps can be quickly installed and adjusted to meet the lighting requirements of the scene layout.

[0026] The power connection assembly 3 includes a movable block 31. The mounting connector 2 is provided with a support structure connected to the movable block 31. The movable block 31 is provided with at least one conductive contact 32. The power connection assembly 3 is provided on one or both sides of the channel hole 21. After the mounting connector 2 is installed on the guide rail 1, the movable block 31 is pushed so that the conductive contact 32 on it contacts the wire 11 to establish an electrical connection. After the movable block 31 is in place, it can be fixed by various existing methods to stabilize the electrical connection between the conductive contact 32 and the wire 11. In conventional applications, two live and zero wires 11 are pre-buried on both sides of the guide rail 1 to ensure electrical safety. That is, two power connection assemblies 3 are provided on the mounting connector 2 to establish electrical contact with the live and zero wires 11.

[0027] The support structure includes a column 34 and a torsion spring 33. The axis of the column 34 is perpendicular to the axis of the guide rail 1 and is vertically mounted on the mounting connector 2. One end of the movable block 31 is hingedly connected to the column 34, allowing it to rotate laterally. The torsion spring 33 is mounted on the column 34, with one end fixedly connected to the other end of the movable block 31, and the other end of the torsion spring 33 is matingly connected to the mounting connector 2. The contact force between the movable block 31 and the wire 11 is provided by the torsion spring 33, and the other end of the torsion spring 33 is detachably connected to the mounting connector 2. The mounting connector 2 is provided with slots on both sides of the passage hole 21 for receiving the movable block 31. Before installing the mounting connector 2, the torsion spring 33 is removed to release the movable block 31 into the slots, thereby facilitating installation between the guide rail 1 and the mounting connector 2. The torsion spring 33 is then connected to the mounting connector 2, and its torque drives the movable block 31, causing the conductive contact 32 on the movable block 31 to contact the wire 11, thereby establishing an electrical connection.

[0028] The mounting connector 2 is provided with a threading hole 22 that matches the movable block 31, and the lower end of the mounting connector 2 is provided with an adapter 23 for connecting the lamp. The conductive contact 32 is welded with a lead wire so as to connect to the lamp on the adapter 23.

[0029] The guide rail 1 is provided with two pre-buried grooves 12, symmetrically disposed on either side of the guide rail 1. An insulating strip 13 is inserted into each pre-buried groove 12, and at least one conductor 11 is exposed on the surface of the insulating strip 13. The conductor 11 is arranged along the axis of the guide rail 1. The pre-buried groove 12 is used to secure the insulating strip 13, which isolates the conductor 11 from the guide rail 1 to ensure electrical safety. Furthermore, although the conductor 11 is exposed, its inclusion within the pre-buried groove 12 enhances the electrical safety of the guide rail 1, preventing the operator from simultaneously touching the hot and neutral conductors 11.

[0030] The mounting connector 2 also includes a base 4. A reference platform 20 is provided at the upper end of the mounting connector 2. A first retaining groove is formed on the reference platform 20. A second retaining groove is provided on the lower end surface of the base 4. The base 4 is fixedly connected to the mounting connector 2 so that the first retaining groove and the second retaining groove mate to form a passage hole 21. The base 4 mates with the mounting connector 2 to secure the mounting connector 2 to the guide rail 1 via the passage hole 21.

[0031] The reference platform 20 is provided with two side uprights 24, which are symmetrically arranged on both sides of the first slot to form an assembly slot 25 above the reference platform 20. Mortises 26 are provided on the opposite surfaces of the two side uprights 24. Tenons 41 are provided on the outer walls of both sides of the holder 4. The opening of the tenon 41 is aligned with the axis of the guide rail 1. The holder 4 is inserted into the assembly slot 25 between the two side uprights 24, so that the mortises 26 and the tenons 41 are connected by mortise and tenon. When installing the mounting joint 2, the mounting joint 2 is first matched with the guide rail 1 through the first slot. The holder 4 is then inserted into the assembly slot 25 along the axis of the guide rail 1, so that the tenon 41 is aligned with the mortise and tenon 26 to form a mortise and tenon connection. This allows the holder 4 and the mounting joint 2 to be fixedly connected vertically into an integrated structure, further forming a hole-axis fit between the channel hole 21 and the guide rail 1.

[0032] A stop block 27 is provided at one end of the side plate 24, and a stop notch 42 is provided at the front of the opening of the mortise 41. A locking groove 28 is provided on the mortise 26, and an elastic locking bead 43 is provided on the side wall of the holder 4 within the mortise 41. After the holder 4 is inserted into the assembly slot 25 along the axial direction, the stop block 27 cooperates with the stop notch 42 to define its position in the axial direction, and the elastic locking bead 43 engages with the locking groove 28 to prevent the holder 4 from loosening and sliding out of the assembly slot 25.

[0033] The assembling device further includes an anti-slip shield 5. When the assembling device 4 is inserted into the assembly slot 25, the limit stop 27 engages with the stop notch 42, thereby forming an integral part of the assembling device 4. Both ends of the anti-slip shield 5 are provided with protective baffles 51, which clamp onto the ends of the assembling device 4 along the axis of the guide rail 1. The anti-slip shield 5 is vertically mounted on the assembling device 4, thereby limiting the position of the assembling device 4 and the mounting connector 2 along the axis, preventing the assembling device 4 from becoming loose when the luminaire is adjusted along the guide rail 1 by sliding the mounting connector 2.

[0034] The above description is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, characteristics and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.

Claims

1. A novel conductive structure for a lamp, comprising a guide rail (1) and a mounting connector (2), characterized in that: A conductor (11) is pre-buried on the guide rail (1), and the mounting connector (2) is connected to the guide rail (1) so as to be movable along the axial direction of the guide rail (1); an electrical connection component (3) is provided in the mounting connector (2), and the electrical connection component (3) is connected to the mounting connector (2) so that the electrical connection component (3) can contact the conductor (11) to form an electrical connection; The power connection assembly (3) includes a movable block (31), a support structure connected to the movable block (31) is provided on the mounting connector (2), and at least one conductive contact piece (32) is provided on the movable block (31); The support structure includes a column (34) and a torsion spring (33), the axis of the column (34) is perpendicular to the axis of the guide rail (1), and the column (34) is vertically arranged on the mounting joint (2), one end of the movable block (31) is hinged to the column (34) so ​​that it can rotate laterally; the torsion spring (33) is sleeved on the column (34), one end of the torsion spring (33) is fixedly connected to the other end of the movable block (31), and the other end of the torsion spring (33) is cooperatively connected to the mounting joint (2); The mounting joint (2) further comprises a holder (4), the upper end of the mounting joint (2) is provided with a reference platform (20), a first slot is formed on the reference platform (20), and a second slot is provided on the lower end surface of the holder (4); the holder (4) is fixedly connected to the mounting joint (2) so that the first slot and the second slot are matched to form a channel hole (21); The reference platform (20) is provided with two side upright plates (24), which are symmetrically arranged on both sides of the first slot to form an assembly slot (25) above the reference platform (20), and mortises (26) are provided on the opposite surfaces of the two side upright plates (24); the outer walls of both sides of the clamping seat (4) are provided with tenon grooves (41), and the openings of the tenon grooves (41) are consistent with the axial direction of the guide rail (1). The clamping seat (4) is inserted into the assembly slot (25) provided between the two side upright plates (24), so that the mortise blocks (26) and the tenon grooves (41) are mortise-tenon connected.

2. The novel lamp conductive structure according to claim 1, characterized in that: The mounting joint (2) is provided with a channel hole (21), and the guide rail (1) is passed through the channel hole (21) to form a sliding connection with the mounting joint (2).

3. The novel lamp conductive structure according to claim 1, characterized in that: The mounting joint (2) is provided with a threading hole (22) that matches the movable block (31), and the lower end of the mounting joint (2) is provided with an adapter (23) for connecting to a lamp.

4. The novel lamp conductive structure according to claim 1, characterized in that: The guide rail (1) is provided with two embedded grooves (12), which are symmetrically opened on both side walls of the guide rail (1). An insulating strip (13) is passed through the embedded groove (12), and at least one conductive wire (11) is exposed on the surface of the insulating strip (13). The conductive wire (11) is arranged along the axial direction of the guide rail (1).

5. The novel conductive structure of a lamp according to claim 1, characterized in that: A limit stopper (27) is provided at one end of the side vertical plate (24), and a stop notch (42) is provided at the front side of the opening of the mortise (41); a locking groove (28) is provided on the mortise (26), and an elastic locking bead (43) is protruded on the side wall of the holder (4) in the mortise (41).

6. The novel lamp conductive structure according to claim 5, characterized in that: The anti-slip shield (5) is also included. When the card holder (4) is inserted into the assembly groove (25), the limit block (27) is embedded in the stop notch (42) and is thus integrally provided with the card holder (4). Both ends of the anti-slip shield (5) are provided with protective baffles (51). The two protective baffles (51) are clamped at both ends of the card holder (4) along the axial direction of the guide rail (1).

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