Track joint with grounding structure and track lamp thereof

Abstract

The utility model provides a track joint with a grounding structure and a track lamp thereof, the track joint comprises a track joint shell, a first conductive elastic sheet, a second conductive elastic sheet, a ground wire joint and a locking knob are arranged in the track joint shell, one end of the ground wire joint extends upwards out of the track joint shell, and the other end of the ground wire joint extends upwards out of the track joint shell. One end of the first conductive elastic piece and one end of the second conductive elastic piece are both fixedly arranged in the track connector shell, the other ends of the first conductive elastic piece and the second conductive elastic piece are movably arranged on the two sides of the track connector shell, and the locking knob rotates to drive one end of the first conductive elastic piece and one end of the second conductive elastic piece to extend out of the track connector shell or retract into the track connector shell. Firstly, through the arrangement of the ground wire connector, the track lamp is grounded, and the using safety of the track lamp is improved; besides, one end of the first conductive elastic piece and one end of the second conductive elastic piece are driven to extend out of the track connector shell or retract into the track connector shell through rotation of the locking knob, so that connection or disconnection with the copper sheet in the track is achieved, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of lighting fixtures, and in particular to a track joint with a grounding structure and a track light thereof. Background Art

[0002] Track lights are lighting devices that feature a solid, long lamp body mounted on a track. They are widely used in shopping malls, exhibition halls, hotels, and other venues. Prior art, such as Chinese Patent Publication No. CN217334415U, discloses a track light that includes a solid, long lamp body with a slider and a track with conductive strips. Two conductive members are rotatably mounted within the slider. The solid, long lamp body is energized by extending the conductive members from the slider and contacting the conductive strips. While this track light has a simple structure, it is relatively unsafe. Utility Model Content

[0003] The purpose of this application is to provide a track joint with a grounding structure and a track light thereof to solve one of the above-mentioned technical problems.

[0004] This application is achieved through the following technical solutions:

[0005] A rail joint with a grounding structure includes a rail joint housing, wherein a first conductive spring clip, a second conductive spring clip, a ground wire connector and a locking knob are arranged in the rail joint housing, one end of the ground wire connector is fixed in the rail joint housing, and the other end extends upward outside the rail joint housing, one end of the first conductive spring clip and the second conductive spring clip are both fixed in the rail joint housing, and the other ends are movably arranged on both sides of the rail joint housing, and the rotation of the locking knob drives one end of the first conductive spring clip and the second conductive spring clip to extend out of the rail joint housing or retract into the rail joint housing.

[0006] In some embodiments, the locking knob includes a knob member, a card plate and an elliptical piece. The knob member is arranged on the lower side of the rail joint housing, and the card plate and the elliptical piece are both arranged inside the rail joint housing. The first conductive spring piece and the second conductive spring piece rest on the elliptical piece, and the card plate can be rotated out of the rail joint housing or screwed into the rail joint housing as the knob member rotates.

[0007] In some embodiments, the end of the ground wire connector extending out of the rail connector housing is a serrated structure.

[0008] The present utility model also provides a track light, comprising a solid long lamp body and the above-mentioned track joint with a grounding structure, the solid long lamp body comprising an aluminum shell, an extension plate being provided on the lower side of the track joint shell, the aluminum shell being mounted on the extension plate by screws, a lamp board being provided inside the aluminum shell, the lower end of the aluminum shell being an opening, and a light diffusion plate being provided on the opening.

[0009] In some embodiments, a sliding seat that slides in the rail is provided at one end of the aluminum housing away from the rail joint housing, and hook pieces are provided on both sides of the sliding seat.

[0010] In some embodiments, an electronic dip switch is provided at one end of the aluminum housing.

[0011] Compared with the prior art, this application has the following advantages:

[0012] 1. First, the track light is grounded by setting the ground wire connector to improve the safety of the track light when in use;

[0013] 2. In addition, by setting the locking knob, the rotation of the locking knob drives one end of the first conductive spring sheet and the second conductive spring sheet to extend out of the rail joint housing or retract into the rail joint housing, thereby realizing conduction or disconnection with the copper sheet in the rail, with a simple structure and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the rail joint of this application.

[0016] Figure 2 This is a schematic diagram of the partial cross-sectional structure of the rail joint of this application.

[0017] Figure 3 This is a structural diagram of the locking knob for this application.

[0018] Figure 4 This is one of the structural diagrams of the track light of this application.

[0019] Figure 5 This is the second structural diagram of the track light of this application. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0021] See also Figure 1-Figure 5A rail joint with a grounding structure shown in the figure includes a rail joint housing 1, in which a first conductive spring clip 2, a second conductive spring clip 3, a ground wire connector 4 and a locking knob 5 are arranged. One end of the ground wire connector 4 is fixedly arranged in the rail joint housing 1, and the other end extends upward outside the rail joint housing 1. One end of the first conductive spring clip 2 and the second conductive spring clip 3 are both fixedly arranged in the rail joint housing 1, and the other ends are movably arranged on both sides of the rail joint housing 1. The rotation of the locking knob 5 drives one end of the first conductive spring clip 2 and the second conductive spring clip 3 to extend out of the rail joint housing 1 or retract into the rail joint housing 1.

[0022] The track joint of the present invention firstly provides a grounding connector 4, the grounding connector 4 is connected to the track, and then the track is grounded, thereby grounding the track light and improving the safety of the track light when in use.

[0023] See also Figure 1-Figure 3 The locking knob 5 includes a knob member 21, a card plate 22 and an elliptical piece 23. The knob member 21 is provided on the lower side of the rail joint housing 1. The card plate 22 and the elliptical piece 23 are both provided inside the rail joint housing 1. The first conductive spring piece 2 and the second conductive spring piece 3 abut against the elliptical piece 23. The card plate 22 can be screwed out of the rail joint housing 1 or screwed into the rail joint housing 1 as the knob member 21 rotates.

[0024] In addition, by setting the locking knob 5, when operating, the knob 21 is manually rotated. At this time, the card plate 22 is screwed into the slide groove of the track, thereby sliding the track joint housing 1 into the track (the track is an existing design, not shown in the drawings). At the same time, the elliptical piece 2 will push one end of the first conductive spring piece 2 and the second conductive spring piece 3, and extend out of the track joint housing 1 to contact the copper sheet in the track to achieve conductivity. The structure is simple and the operation is convenient.

[0025] Furthermore, the end of the grounding connector 4 extending out of the rail connector housing 1 is a serrated structure, which improves the stability of the contact between the grounding connector 4 and the rail.

[0026] The utility model also provides a track light, see Figure 4 、 Figure 5 As shown, it includes a solid long lamp body 41 and the above-mentioned rail joint with a grounding structure. The solid long lamp body 41 includes an aluminum shell 42. An extension plate 43 is provided on the lower side of the rail joint shell 1. The aluminum shell 42 is mounted on the extension plate 43 by screws. A lamp board 44 is provided in the aluminum shell 42. The lower end of the aluminum shell 42 is an opening, and a light diffusion plate 45 is provided on the opening, so that the solid long lamp body 41 can be made thinner.

[0027] Furthermore, a sliding seat 51 that slides in the track is provided at one end of the aluminum shell 42 away from the track joint shell 1, and hook members 52 are provided on both sides of the sliding seat 51. By sliding the hook members 52 in the track, the stability of the fixed long lamp body 41 after installation can be improved; thereby, the traditional way of sliding the clamping plate 22 alone is optimized through the tail hook installation mode, and is now changed to the rear hook mode of the front clamping plate 22, which improves the overall stability after installation and increases the bearing capacity of both ends of the fixed long lamp body 41.

[0028] Furthermore, an electronic dial switch 61 is provided at one end of the aluminum housing 42 .

[0029] It should be understood that the terms "first", "second", etc. are used in this application to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information. In addition, the orientation or positional relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0030] The above descriptions are one or more implementation methods provided in conjunction with specific content, and the specific implementation of this application is not limited to these descriptions. Any similarity or similarity with the methods, structures, etc. of this application, or any technical deduction or replacement based on the concept of this application shall be considered within the scope of protection of this application.

Claims

1. A rail joint with a grounding structure, comprising a rail joint housing (1), characterized in that: A first conductive spring (2), a second conductive spring (3), a grounding connector (4) and a locking knob (5) are provided in the rail joint housing (1); one end of the grounding connector (4) is fixedly provided in the rail joint housing (1), and the other end extends upwardly out of the rail joint housing (1); one end of the first conductive spring (2) and the second conductive spring (3) are both fixedly provided in the rail joint housing (1), and the other end is movably provided on both sides of the rail joint housing (1); and one end of the first conductive spring (2) and the second conductive spring (3) are driven to extend out of the rail joint housing (1) or retract into the rail joint housing (1) by rotating the locking knob (5).

2. The rail joint with a grounding structure according to claim 1, characterized in that: The locking knob (5) comprises a knob member (21), a clamping plate (22) and an elliptical piece (23); the knob member (21) is arranged on the lower side of the rail joint housing (1); the clamping plate (22) and the elliptical piece (23) are both arranged inside the rail joint housing (1); the first conductive spring piece (2) and the second conductive spring piece (3) abut against the elliptical piece (23); and the clamping plate (22) can be rotated out of the rail joint housing (1) or into the rail joint housing (1) as the knob member (21) rotates.

3. The rail joint with a grounding structure according to claim 1, characterized in that: One end of the ground wire connector (4) extending outside the rail connector housing (1) is a sawtooth structure.

4. A track light, comprising a solid long lamp body (41) and a track joint with a grounding structure according to any one of claims 1 to 3, characterized in that: The solid-length lamp body (41) comprises an aluminum shell (42), an extension plate (43) is provided on the lower side of the rail joint shell (1), the aluminum shell (42) is mounted on the extension plate (43) by screws, a lamp board (44) is provided in the aluminum shell (42), and the lower end of the aluminum shell (42) is an opening, and a light diffusion plate (45) is provided on the opening.

5. The track light according to claim 4, characterized in that: A sliding seat (51) that slides in the rail is provided at one end of the aluminum housing (42) away from the rail joint housing (1), and hook pieces (52) are provided on both sides of the sliding seat (51).

6. The track light according to claim 4, characterized in that: An electronic dial switch (61) is provided at one end of the aluminum housing (42).

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