A suspension joint for track light

Abstract

The utility model discloses a suspension joint for a track light, and the utility model relates to the technical field of lights. The suspension joint for a track light comprises a lamp body, a connection assembly is arranged on one side above the lamp body, two spring pieces are arranged on one side of the inner cavity of the connection assembly, one end of the two spring pieces are connected with an insulating wire through a mounting screw, and the bottom ends of the two insulating wires are connected with a joint copper piece, and the joint copper piece is connected to the lamp body through a connecting wire, a head cover is arranged on the top surface of the connection assembly, lock buckles are inserted on both sides of the bottom surface of the connection assembly, and the two lock buckles penetrate the connection assembly and are connected to the head cover by snapping; a protective cover is arranged below the connection assembly, and a clamping assembly is inserted in the middle of the inner cavity of the protective cover. The utility model can facilitate the staff to connect the lamp body with the connector, thereby providing convenience and flexibility in its assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a suspension joint for a track lamp. Background Art

[0002] Track lights are lighting devices installed on special tracks. They can adjust the angle of illumination at will. They are usually used as spotlights in places where key lighting is required. The design of track lights enables them to be installed on a matching track. The track contains voltage input, usually 220V AC, and can also be customized to low-voltage input as needed. The working principle of track lights is to supply power through the conductive metal strips on both sides of the track. High-quality track lights usually use copper conductive metal strips, while inferior products may use iron conductive metal strips. A rotatable conductive copper sheet is installed at the track light joint. During installation, the conductive copper sheet on the track light only needs to touch the conductive metal strip inside the track to power on and light up the track light suspension joint.

[0003] However, when the existing track light suspension joint is used, it is inconvenient for the staff to connect the light to the connector, thereby reducing its convenience of use. Therefore, we propose a track light suspension joint to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a suspension joint for a track light, which solves the problem that it is inconvenient for workers to connect the light to the connector, thereby reducing the convenience of use.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a suspension joint for a track light, comprising a lamp body, a connecting assembly is arranged on one side above the lamp body, two spring pieces are arranged on one side of the inner cavity of the connecting assembly, one end of the two spring pieces are connected to an insulating wire through a mounting screw, and the bottom ends of the two insulating wires are connected to a joint copper piece, the joint copper piece is connected to the lamp body through a connecting wire, a head cover is arranged on the top surface of the connecting assembly, lock buckles are inserted on both sides of the bottom surface of the connecting assembly, and the two lock buckles penetrate the connecting assembly and are connected to the head cover by snapping;

[0006] A protective cover is provided below the connecting component, a clamping component is inserted in the middle of the inner cavity of the protective cover, and a copper adapter is clamped at the top of the inner cavity of the clamping component. At the same time, the top of the copper adapter is rotatably connected to the bottom end of the connecting component, and an internal threaded hole is opened at the upper middle position of the outer wall of the protective cover, and a hexagonal self-tapping pointed foot screw is rotatably connected to the inner cavity of the internal threaded hole.

[0007] Preferably, the connection assembly comprises a connection block, a receiving groove is provided on the top surface of the connection block, the receiving groove is used to install two spring pieces, an external threaded tube is integrally formed at the middle position of the bottom of the connection assembly, and the top end of the external threaded tube is conductively connected to the inner cavity of the receiving groove;

[0008] Through holes are provided on both sides of the connecting block, and one end of the spring sheet is inserted into the inner cavity of the through hole. Slots for engaging the head cover are provided on the top of the two side walls of the accommodating groove, and holes for inserting the lock buckle are provided on both sides of the bottom surface of the connecting block.

[0009] Preferably, one side of the joint copper piece is rotatably connected with a hexagon socket headless screw, and four of the hexagon socket headless screws are provided.

[0010] Preferably, the clamping assembly includes a clamp, the joint copper piece is arranged in the inner cavity of the clamp, a semicircular cover is arranged on one side of the clamp, a limiting ring is inserted on the outer side of the clamp and close to the top end, and a limiting tube is inserted on the outer side of the clamp and below the limiting ring;

[0011] A limiting hole is provided at the upper middle portion of the outer wall of the clamp, a notch is provided on one side of the top end of the outer wall of the limiting tube, at least one internally threaded tube is embedded and connected to the outer wall of the clamp near the bottom end, and a plastic screw is rotatably connected to the inner cavity of the internally threaded tube.

[0012] Preferably, the inner diameter of the limiting tube is the same as the outer diameter of the middle portion of the clamp, and the outer diameter of the top end of the clamp is larger than the outer diameter of the middle portion of the clamp.

[0013] Preferably, the inner diameter of the limiting tube is the same as the inner diameter of the limiting ring.

[0014] Beneficial Effects

[0015] The utility model provides a suspension joint for a track light. Compared with the prior art, it has the following beneficial effects:

[0016] The suspension joint for the track light can be connected to the two insulated wires through the installation screws and can be installed in the inner cavity of the connecting component through two spring pieces, and the two spring pieces can extend one end of the connection component to the outside of the connection component, so that it can be connected to other devices, and then the connection component can be penetrated through the two lock buckles and connected to the head cover covered thereon, so that the head cover can be installed and fixed, and then the copper adapter can be rotatably installed at the bottom of the connection component and can be installed and fixed at the top of the inner cavity of the clamping component through the copper adapter, and then the protective cover can provide installation space for the clamping component and can install and fix the plugged clamping component through the internal threaded hole and the internal hexagonal self-tapping pointed foot screw, so that the clamping component can be prevented from falling off from the protective cover, and the joint copper piece can be installed in the inner cavity of the clamping component and connected to the wires on the lamp body and the two insulated wires, so as to achieve the purpose of conduction, and the entire joint is convenient and quick to install, so as to improve the convenience and scope of its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model.

[0021] In the figure: 1. Connecting assembly; 101. Connecting block; 102. Receiving groove; 103. Externally threaded tube; 104. Through hole; 105. Slot; 2. Shrapnel; 3. Mounting screw; 4. Head cover; 5. Locking buckle; 6. Protective cover; 7. Connector copper fitting; 8. Hexagon socket headless screw; 9. Copper adapter; 10. Clamp; 11. Semicircular cover; 12. Limiting ring; 13. Limiting tube; 14. Limiting hole; 15. Notch; 16. Internally threaded tube; 17. Plastic screw; 18. Internally threaded hole; 19. Hexagon socket self-tapping pointed foot screw; 20. Insulated wire; 21. Lamp body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-2The utility model provides a technical solution: a suspension joint for a track light, comprising a lamp body 21, a connecting component 1 is arranged on one side above the lamp body 21, two spring pieces 2 are arranged on one side of the inner cavity of the connecting component 1, one end of the two spring pieces 2 are connected to an insulating wire 20 through a mounting screw 3, and the bottom ends of the two insulating wires 20 are connected to a joint copper piece 7, and the joint copper piece 7 is connected to the lamp body 21 through a connecting wire, a head cover 4 is arranged on the top surface of the connecting component 1, locking buckles 5 are inserted on both sides of the bottom surface of the connecting component 1, and the two locking buckles 5 penetrate the connecting component 1 and are connected to the head cover 4 by clamping; a protective cover 6 is arranged below the connecting component 1, a clamping component is inserted in the middle of the inner cavity of the protective cover 6, and a copper adapter 9 is clamped at the top of the inner cavity of the clamping component, and at the same time, the top of the copper adapter 9 is rotatably connected to the bottom end of the connecting component 1, an internal threaded hole 18 is opened at the upper middle position of the outer wall of the protective cover 6, and a hexagonal self-tapping pointed foot screw 19 is rotatably connected to the inner cavity of the internal threaded hole 18;

[0024] Through the two spring pieces 2, it can be connected to the two insulated wires 20 through the installation screws 3, and can also be installed in the inner cavity of the connecting component 1, and the two spring pieces 2 can extend one end of the connecting component 1 to the outside of the connecting component 1, so that it can be connected to other devices, and then through the two locking buckles 5, it can penetrate the connecting component 1 and be connected to the head cover 4 covered thereon, so that the head cover 4 can be installed and fixed, and then through the copper adapter 9, it can be rotatably installed at the bottom of the connecting component 1, and can also be installed at the top of the inner cavity of the clamping component, and then through the protective cover 6, it can provide installation space for the clamping component, and can also be installed and fixed to the plug-in clamping component through the internal threaded hole 18 and the internal hexagonal self-tapping pointed foot screw 19, so as to prevent the clamping component from falling off from the protective cover 6, and through the joint copper part 7, it can be installed in the inner cavity of the clamping component, and can also be connected to the wires on the lamp body 21 and the two insulated wires 20, so as to achieve the purpose of conduction, and the entire joint is convenient and quick to install, so as to improve its convenience and scope of use.

[0025] See also Figure 2 , Figure 3 The connection component 1 includes a connection block 101, a receiving groove 102 is provided on the top surface of the connection block 101, and the receiving groove 102 is used to install two spring pieces 2. An external threaded tube 103 is integrally formed at the middle position of the bottom of the connection component 1, and the top of the external threaded tube 103 is connected to the inner cavity of the receiving groove 102; through holes 104 are provided on both sides of the connection block 101, and one end of the spring piece 2 is plugged into the inner cavity of the through hole 104, and a card slot 105 for engaging the head cover 4 is provided on the top of the two side walls of the receiving groove 102, and a socket for plugging the lock buckle 5 is provided on both sides of the bottom surface of the connection block 101;

[0026] Through the connecting block 101 in the connecting component 1, space can be provided for the accommodating groove 102, the two through holes 104, the card slot 105 and the jack, and then the two spring pieces 2 can be installed and fixed through the accommodating groove 102, and through the two through holes 104, one end of the spring piece 2 can be extended to the outside of the connecting block 101, so that it can be connected to the external circuit, and through the card slot 105, the head cover 4 can be snap-fitted and installed, and then through the jack, the lock buckle 5 can be plugged and installed, so that the top end of the lock buckle 5 can be snap-fitted on the head cover 4.

[0027] See also Figure 2 , Figure 4 One side of the joint copper piece 7 is rotatably connected with a hexagon socket headless screw 8, and four hexagon socket headless screws 8 are provided, so that the joint copper piece 7 can be connected with the insulated wire 20 and the wires on the lamp body 21 in conjunction with the hexagon socket headless screws 8.

[0028] See also Figure 2-Figure 4 The clamping assembly includes a clamp 10, a joint copper piece 7 is arranged in the inner cavity of the clamp 10, a semicircular cover 11 is arranged on one side of the clamp 10, a limiting ring 12 is inserted on the outer side of the clamp 10 and close to the top position, and a limiting tube 13 is inserted on the outer side of the clamp 10 and below the limiting ring 12; a limiting hole 14 is provided at the upper middle position of the outer wall of the clamp 10, a notch 15 is provided on one side of the top of the outer wall of the limiting tube 13, at least one internal threaded tube 16 is embedded and connected to the outer wall of the clamp 10 and close to the bottom end, and a plastic screw 17 is rotatably connected to the inner cavity of the internal threaded tube 16;

[0029] Through the clamping component 10 and the semicircular cover 11 in the clamping assembly, they can be combined and inserted into the inner cavity of the limiting ring 12 and the limiting tube 13, and the copper adapter 9 can be clamped and limited, and the joint copper part 7 can be stored and isolated. The combined clamping component 10 and the semicircular cover 11 can be clamped and limited by the limiting ring 12 and the limiting tube 13, so as to prevent the two from separating. Through the limiting hole 14, one end of the hexagonal self-tapping pointed foot screw 19 can be plugged and connected, so that the limiting tube 13 can be connected with the clamping component 10 together. Through the internal threaded tube 16 and the plastic screw 17, the limiting tube 13 can be blocked and limited.

[0030] See also Figure 2 and Figure 3 The inner diameter of the limiting tube 13 is the same as the outer diameter of the middle part of the clamp 10, so that the limiting tube 13 can be smoothly inserted into the outside of the clamp 10. The outer diameter of the top of the clamp 10 is larger than the outer diameter of the middle part of the clamp 10, which can prevent the limiting ring 12 from falling off from the top of the clamp 10. The inner diameter of the limiting tube 13 is the same as the inner diameter of the limiting ring 12, so that the limiting tube 13 and the limiting ring 12 can be smoothly inserted into the outside of the clamp 10.

[0031] During operation, the two spring sheets 2 can be connected to the two insulated wires 20 through the mounting screws 3, and can also be installed in the inner cavity of the connecting component 1, and the two spring sheets 2 can extend one end of the connecting component 1 to the outside of the connecting component 1, so that it can be connected to other devices, and then the two locking buckles 5 can penetrate the connecting component 1 and be connected to the head cover 4 covered thereon, so that the head cover 4 can be installed and fixed, and then the copper adapter 9 can be rotatably installed at the bottom of the connecting component 1, and can also be installed and fixed at the top of the inner cavity of the clamping component, and then the protective cover 6 can provide installation space for the clamping component, and can also be installed and fixed to the plug-in clamping component through the internal threaded hole 18 and the internal hexagonal self-tapping pointed foot screw 19, so as to prevent the clamping component from falling off from the protective cover 6, and the joint copper part 7 can be installed in the inner cavity of the clamping component, and can also be connected to the wires on the lamp body 21 and the two insulated wires 20, so as to achieve the purpose of conduction, and the entire joint is convenient and quick to install, so as to improve its convenience and scope of use.

[0032] Through the connecting block 101 in the connecting component 1, space can be provided for the accommodating groove 102, the two through holes 104, the card slot 105 and the jack, and then the two spring pieces 2 can be installed and fixed through the accommodating groove 102, and through the two through holes 104, one end of the spring piece 2 can be extended to the outside of the connecting block 101, so that it can be connected to the external circuit, and through the card slot 105, the head cover 4 can be snap-fitted and installed, and then through the jack, the lock buckle 5 can be plugged and installed, so that the top end of the lock buckle 5 can be snap-fitted on the head cover 4.

[0033] Through the clamping component 10 and the semicircular cover 11 in the clamping assembly, they can be combined and inserted into the inner cavity of the limiting ring 12 and the limiting tube 13, and the copper adapter 9 can be clamped and limited, and the joint copper part 7 can be stored and isolated. The combined clamping component 10 and the semicircular cover 11 can be clamped and limited by the limiting ring 12 and the limiting tube 13, so as to prevent the two from separating. Through the limiting hole 14, one end of the hexagonal self-tapping pointed foot screw 19 can be plugged and connected, so that the limiting tube 13 can be connected with the clamping component 10 together. Through the internal threaded tube 16 and the plastic screw 17, the limiting tube 13 can be blocked and limited.

[0034] In summary, the device can facilitate the staff to connect the lamp body 21 with the connector, thereby providing convenience and flexibility in its assembly.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A suspension joint for a track light, characterized in that: The invention comprises a lamp body (21), wherein a connecting component (1) is arranged on one side above the lamp body (21), and two spring plates (2) are arranged on one side of the inner cavity of the connecting component (1), and one end of each of the two spring plates (2) is connected to an insulating wire (20) via a mounting screw (3), and the bottom ends of the two insulating wires (20) are connected to a joint copper piece (7), and the joint copper piece (7) is connected to the lamp body (21) via a connecting wire, and a head cover (4) is arranged on the top surface of the connecting component (1), and lock buckles (5) are inserted on both sides of the bottom surface of the connecting component (1), and the two lock buckles (5) pass through the connecting component (1) and are snap-fitted and connected to the head cover (4); A protective sleeve (6) is arranged below the connecting component (1), a clamping component is inserted into the middle of the inner cavity of the protective sleeve (6), and a copper adapter (9) is clamped at the top of the inner cavity of the clamping component, and the top of the copper adapter (9) is rotatably connected to the bottom of the connecting component (1), and an internal threaded hole (18) is opened at the upper middle position of the outer wall of the protective sleeve (6), and a hexagonal self-tapping pointed foot screw (19) is rotatably connected to the inner cavity of the internal threaded hole (18).

2. A suspension joint for a track light according to claim 1, characterized in that: The connection assembly (1) comprises a connection block (101), a receiving groove (102) is provided on the top surface of the connection block (101), the receiving groove (102) is used to install two spring pieces (2), an external threaded tube (103) is integrally formed at the middle position of the bottom of the connection assembly (1), and the top end of the external threaded tube (103) is conductively connected to the inner cavity of the receiving groove (102); Through holes (104) are provided on both sides of the connection block (101), and one end of the spring sheet (2) is plugged into the inner cavity of the through hole (104). The tops of the two side walls of the accommodating groove (102) are provided with slots (105) for engaging the head cover (4), and the two sides of the bottom surface of the connection block (101) are provided with insertion holes for plugging the lock buckle (5).

3. A suspension joint for a track light according to claim 1, characterized in that: One side of the joint copper piece (7) is rotatably connected with a hexagon socket headless screw (8), and four hexagon socket headless screws (8) are provided.

4. The suspension joint for a track light according to claim 1, characterized in that: The clamping assembly comprises a clamp (10), the joint copper piece (7) is arranged in the inner cavity of the clamp (10), a semicircular cover (11) is arranged on one side of the clamp (10), a limiting ring (12) is inserted on the outer side of the clamp (10) and close to the top end, and a limiting tube (13) is inserted on the outer side of the clamp (10) and below the limiting ring (12); A limiting hole (14) is provided at an upper middle portion of the outer wall of the clamp (10); a notch (15) is provided at one side of the top end of the outer wall of the limiting tube (13); at least one internally threaded tube (16) is embedded and connected to the outer wall of the clamp (10) near the bottom end, and a plastic screw (17) is rotatably connected to the inner cavity of the internally threaded tube (16).

5. A suspension joint for a track light according to claim 4, characterized in that: The inner diameter of the limiting tube (13) is the same as the outer diameter of the middle portion of the clamp (10), and the outer diameter of the top end of the clamp (10) is greater than the outer diameter of the middle portion of the clamp (10).

6. A suspension joint for a track light according to claim 4, characterized in that: The inner diameter of the limiting tube (13) is the same as the inner diameter of the limiting ring (12).

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