Track light with light guide plate convenient to replace

Abstract

The utility model relates to the technical field of lamps and lanterns, and discloses a track lamp with light guide plate convenient to replace, which comprises a track seat, a connecting seat and a light guide plate, the bottom of the track seat is connected with the connecting seat, the connecting seat is annular, the top of the connecting seat is connected with a mounting plate, a magnetic part is fixed on the mounting plate, and a light emitting device is arranged on the outer circumferential surface of the connecting seat; the bottom surface of the light guide plate is provided with an opening penetrating through the light guide plate itself, the top surface of the light guide plate is fixed with a light shield plate that can be adsorbed by the magnetic part, the upper end of the connecting seat is inserted into the opening, the light emitting device is located in the opening, and the magnetic part adsorbs and fixes the light shield plate. The utility model has the advantages that the light guide plate is easier to disassemble and install, and the light guide plate is convenient to replace.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a track light with a convenient light guide plate replacement. Background Technology

[0002] Track lights, as a type of lighting fixture that allows for flexible adjustment of lighting direction, are widely used in various environments such as commercial spaces, exhibition halls, and home settings. To meet the decorative and lighting needs of different usage scenarios, existing track light products are typically equipped with light guide plates of various shapes (such as round, oval, strip, and irregular shapes) to achieve different lighting effects and visual styles.

[0003] However, the light guide plates of track lights currently on the market are usually fixed in place, for example, by screws or adhesive. When users need to replace the light guide plate to adapt to the decorative needs of different scenarios, it is often difficult to disassemble, making it inconvenient to replace the light guide plate. Utility Model Content

[0004] This invention provides a track light with a convenient light guide plate that is easy to replace. The light guide plate is easier to disassemble and install, and it is convenient to replace the light guide plate.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] This utility model provides a track light with a convenient light guide plate replacement, including a track base, a connecting base, and a light guide plate; the bottom of the track base is connected to the connecting base; the connecting base is annular, and a mounting plate is connected to the top of the connecting base, with a magnetic component fixed on the mounting plate, and a light-emitting device is provided on the outer peripheral surface of the connecting base; the bottom surface of the light guide plate has an opening that penetrates it, and a light-shielding plate that can be attracted by the magnetic component is fixed on the top surface of the light guide plate; the upper end of the connecting base is inserted into the opening, the light-emitting device is located in the opening, and the magnetic component attracts and fixes the light-shielding plate.

[0007] In some embodiments, the magnetic element is fixed to the bottom surface of the mounting plate and located inside the connector.

[0008] In some embodiments, the magnetic component is provided with a first through hole, and the mounting plate is provided with a second through hole; the top surface of the mounting plate is provided with a connecting plate, the connecting plate is provided with a first threaded hole, a first screw is inserted through the first through hole, and the first screw passes through the second through hole and is threadedly connected to the first threaded hole.

[0009] In some embodiments, the first threaded hole penetrates the connecting plate, the first screw is magnetic, and the first screw abuts against the light-shielding plate.

[0010] In some embodiments, the bottom surface of the light guide plate is provided with a third through hole, the bottom surface of the light shield is provided with a connecting post, the connecting post is provided with a second threaded hole, the connecting post is inserted into the third through hole, a second screw is inserted into the third through hole, and the second screw is threadedly connected to the second threaded hole.

[0011] In some embodiments, the outer peripheral surface of the connector is provided with an annular groove, and the light-emitting device is fixed in the annular groove.

[0012] In some embodiments, the track seat is provided with a buckle.

[0013] In some embodiments, the bottom surface of the track seat is provided with conductive pins.

[0014] This invention has at least the following advantages: The top surface of the light guide plate of this invention is fixed with a light shield that can be attracted by a magnetic component. A magnetic component is fixed on the mounting plate of the connecting seat. The upper end of the connecting seat is inserted into the opening of the light guide plate, and the magnetic component attracts and fixes the light shield, thereby installing and fixing the light guide plate. Because a magnetic attraction method is adopted, the user can separate the light guide plate from the connecting seat by hand without the aid of other tools. During installation, the upper end of the connecting seat is inserted into the opening of the light guide plate, and the magnetic component can automatically attract and fix the light shield. Therefore, the disassembly and installation of the light guide plate is easier, and it is convenient to replace the light guide plate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a track light with a convenient light guide plate replacement according to an embodiment of the present invention;

[0016] Figure 2 for Figure 1 The diagram shows the structure of a track light with a conveniently replaceable light guide plate from another perspective.

[0017] Figure 3 for Figure 1 The diagram shows a cross-sectional view of a track light with a convenient light guide plate replacement.

[0018] Figure 4 This is a schematic diagram of the structure of a light guide plate according to an embodiment of the present invention;

[0019] Figure 5 This is a schematic diagram of the track seat and connecting seat according to one embodiment of the present invention.

[0020] The attached figures are labeled as follows:

[0021] Track base 100, buckle 110, conductive pin 120;

[0022] Connector 200, annular groove 201, mounting plate 210, connecting plate 220;

[0023] Light guide plate 300, opening 301, light shield 310;

[0024] Light-emitting device 400;

[0025] Magnetic components 500;

[0026] The first screw is 610, and the second screw is 620. Detailed Implementation

[0027] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0028] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intervening element (e.g., the third element) between the element and the other element.

[0030] An embodiment of this utility model provides a track light with a convenient light guide plate replacement, such as... Figure 1-5The device includes a track base 100, a connecting base 200, and a light guide plate 300. The track base 100 is connected to the bottom of the connecting base 200 and can be installed and fixed in a track, while the connecting base 200 is located outside the track. The connecting base 200 is annular, and a mounting plate 210 is connected to the top of the connecting base 200. The mounting plate 210 can cover the opening at the top of the connecting base 200, making the connecting base 200 a closed-top annular shape. The mounting plate 210 can be fixed to the connecting base 200 by means of screws or other methods, or it can be integrally formed with the connecting base 200. A magnetic component 500, which can be a magnet, is fixed on the mounting plate 210. A light-emitting device 400 is provided on the outer peripheral surface of the connecting base 200, which can emit light outward when working. Various light guide plates 300 of different shapes and sizes can be configured. Each light guide plate 300 has an opening 301 penetrating its bottom surface, and a light-shielding plate 310 fixed to its top surface, which can be attracted by a magnetic component 500. The light-shielding plate 310 serves both to block light and to be attracted by the magnetic component 500. It can be made of an opaque material such as iron that can be attracted by the magnetic component 500. The upper end of the connecting seat 200 is inserted into the opening 301, and the light-emitting device 400 is located within the opening 301. The light emitted by the light-emitting device 400 penetrates the light guide plate 300, but due to the obstruction of the light-shielding plate 310, the light mainly exits from the side of the light guide plate 300. The magnetic component 500 attracts and fixes the light-shielding plate 310, thereby installing and fixing the light guide plate 300.

[0031] Because of the use of magnetic adsorption, users can manually separate the light guide plate 300 from the connector 200 without the aid of other tools to disassemble the light guide plate 300. During installation, the upper end of the connector 200 is inserted into the opening 301 of the light guide plate 300, and the magnetic component 500 will automatically adsorb and fix the light shield 310 to complete the installation of the light guide plate 300. Therefore, the disassembly and installation of the light guide plate 300 is easier, and it is convenient to replace different light guide plates 300 to meet the decorative needs of different scenarios.

[0032] In some embodiments, the magnetic component 500 is fixed to the bottom surface of the mounting plate 210 and located inside the connector 200. The magnetic component 500 does not protrude from the top surface of the mounting plate 210, keeping the top surface of the mounting plate 210 flat, allowing the light-shielding plate 310 to fit snugly against the mounting plate 210. Simultaneously, placing the magnetic component 500 inside the connector 200 prevents it from being exposed, improving aesthetics.

[0033] Furthermore, the magnetic component 500 has a first through hole penetrating through it. The magnetic component 500 can be annular, with its central hole being the first through hole. The mounting plate 210 has a second through hole penetrating through it, which aligns with the first through hole. A connecting plate 220 is provided on the top surface of the mounting plate 210. The connecting plate 220 has a first threaded hole, through which a first screw 610 passes. The first screw 610 passes through the second through hole and is threadedly connected to the first threaded hole. Thus, the magnetic component 500 is fastened to the bottom surface of the mounting plate 210 by the first screw 610. Screw fixing has the advantages of simple structure and easy installation.

[0034] Furthermore, the first threaded hole penetrates the connecting plate 220, and the first screw 610 is magnetically conductive. Specifically, it can be made of magnetically conductive materials such as steel, and the first screw 610 abuts against the light-shielding plate 310. Since the magnetic component 500 is located on the bottom surface of the mounting plate 210, and there is still a certain distance between it and the light-shielding plate 310, in order to avoid insufficient magnetic attraction, this embodiment uses the first screw 610 for magnetic conduction. The first screw 610 directly abuts against the light-shielding plate 310, which can improve the magnetic attraction.

[0035] In some embodiments, the bottom surface of the light guide plate 300 is provided with a third through hole, and the bottom surface of the light shield 310 is provided with a connecting post. The connecting post is provided with a second threaded hole. The connecting post is inserted into the third through hole, and a second screw 620 is inserted into the third through hole. The second screw 620 is threadedly connected to the second threaded hole, thereby fixing the light guide plate 300 and the light shield 310 together by the second screw 620.

[0036] Since the bottom surface of the light-shielding plate 310 is provided with a connecting post, and the second threaded hole is provided on the connecting post, the depth of the second threaded hole can be increased, and the second screw 620 can be fastened in the second threaded hole.

[0037] In some embodiments, the outer peripheral surface of the connector 200 is provided with an annular groove 201, and the light-emitting device 400 is fixed in the annular groove 201. The annular groove 201 is used to position the light-emitting device 400 and restrict the light-emitting device 400 from moving up or down relative to the connector 200, so that the light-emitting device 400 is stably fixed on the connector 200.

[0038] In this embodiment, the light-emitting device 400 can be a light strip.

[0039] In some embodiments, the track seat 100 is provided with a buckle 110, and the track is provided with a slot adapted to the buckle 110. The buckle 110 is engaged in the slot to fix the track seat 100 in the track.

[0040] In some embodiments, a conductive pin 120 is provided on the bottom surface of the track base 100, and a conductive strip corresponding to the conductive pin 120 is provided in the track. After the track base 100 is fixed in the track, the conductive pin 120 can abut against the conductive strip and transmit electrical energy through the conductive pin 120 so that the light-emitting device 400 can emit light.

[0041] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A track light with a conveniently replaceable light guide plate, characterized in that: The device includes a track base, a connecting base, and a light guide plate. The track base is connected to the bottom of the connecting base. The connecting base is annular, and a mounting plate is connected to the top of the connecting base. A magnetic component is fixed on the mounting plate, and a light-emitting device is provided on the outer peripheral surface of the connecting base. The bottom surface of the light guide plate has an opening that penetrates through it, and a light-shielding plate that can be attracted by the magnetic component is fixed on the top surface of the light guide plate. The upper end of the connecting base is inserted into the opening, the light-emitting device is located in the opening, and the magnetic component attracts and fixes the light-shielding plate.

2. The track light with a conveniently replaceable light guide plate according to claim 1, characterized in that: The magnetic component is fixed to the bottom surface of the mounting plate and located inside the connector.

3. The track light with a conveniently replaceable light guide plate according to claim 2, characterized in that: The magnetic component has a first through hole, and the mounting plate has a second through hole. The top surface of the mounting plate has a connecting plate with a first threaded hole. A first screw passes through the first through hole and passes through the second through hole and is threadedly connected to the first threaded hole.

4. The track light with a conveniently replaceable light guide plate according to claim 3, characterized in that: The first threaded hole penetrates the connecting plate, the first screw is magnetic, and the first screw abuts against the light shield.

5. The track light with a conveniently replaceable light guide plate according to any one of claims 1-4, characterized in that: The bottom surface of the light guide plate is provided with a third through hole, and the bottom surface of the light shield is provided with a connecting post. The connecting post is provided with a second threaded hole. The connecting post is inserted into the third through hole, and a second screw is inserted into the third through hole. The second screw is threadedly connected to the second threaded hole.

6. The track light with a conveniently replaceable light guide plate according to any one of claims 1-4, characterized in that: The outer circumferential surface of the connector is provided with an annular groove, and the light-emitting device is fixed in the annular groove.

7. The track light with a conveniently replaceable light guide plate according to any one of claims 1-4, characterized in that: The track base is equipped with a buckle.

8. The track light with a conveniently replaceable light guide plate according to any one of claims 1-4, characterized in that: The bottom surface of the track base is provided with conductive pins.

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