Magnetic attraction track lamp

Abstract

The utility model discloses a magnetic attraction track lamp which is characterized by comprising a track unit and a lamp unit connected with the track unit in a matched mode. Each rail unit comprises a sliding rail and a conductive metal strip, an L-shaped sliding groove is formed in the sliding rail in the length direction of the sliding rail in a concave mode, and the conductive metal strips are arranged in the L-shaped sliding groove and are arranged in the same direction in the length direction of the L-shaped sliding groove; the lamp unit comprises a lamp shell, a buckle strip capable of relatively elastically swinging and moving is arranged on one side of the lamp shell, the buckle strip is connected into the L-shaped sliding groove in a buckled mode and can move in the length direction of the L-shaped sliding groove, a first positioning protruding block is arranged on the side, located on the same side as the buckle strip, of the lamp shell in an outward protruding mode, and the first positioning protruding block is movably arranged in the L-shaped sliding groove. The first positioning protruding block is provided with a conductive elastic piece which can abut against the conductive metal strip.

Description

Technical Field

[0001] The utility model particularly relates to a magnetic track light. Background Art

[0002] The existing magnetic track light includes a lamp body and a track. A conductive copper wire is hidden inside the track. The conductive copper wire is used to provide 220V AC mains power to the lamp body. The lamp body has a built-in driving power supply.

[0003] The disadvantage of existing track lights is that the installation between the lamp body and the track is performed by plugging the connecting part of the lamp body from the end of the track, which makes the installation complicated. During later maintenance, the lamp can only be moved away from the end of the track, which makes later maintenance more complicated.

[0004] Therefore, it is necessary to provide a magnetic track light to improve the above-mentioned problems. Utility Model Content

[0005] In view of the defects of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a magnetic track light.

[0006] A magnetic track light, comprising a track unit and a lamp unit connected to the track unit;

[0007] The track unit comprises a slide rail and a conductive metal strip, wherein the slide rail is concave with an L-shaped slide groove along its length direction, and the conductive metal strip is arranged in the L-shaped slide groove and arranged in the same direction along its length direction;

[0008] The lamp unit includes a lamp housing, one side of which is provided with a snap-on strip that can swing relatively elastically, the snap-on strip is buckled in the L-shaped slide groove and can move along the length direction of the L-shaped slide groove, the lamp housing is provided with a first positioning protrusion on the same side as the snap-on strip, the first positioning protrusion is movably arranged in the L-shaped slide groove, and the first positioning protrusion is provided with a conductive spring sheet that can interfere with the conductive metal strip.

[0009] In one embodiment, a movable block that can be movably arranged along its axial direction is provided at one end of the lamp housing, an elastic member abutting against the movable block is provided in the lamp housing, a first guide groove is recessed on one side of the movable block, and the length direction of the first guide groove is arranged at an inclined angle to the length direction of the lamp housing, a guide column is provided on one side of the buckle strip, and the guide column is movably arranged in the first guide groove.

[0010] In one embodiment, the buckle strip is integrally formed and connected to the lamp housing, and can perform elastic deformation and swing relative to the lamp housing.

[0011] In one embodiment, the buckle strip is rotatably disposed on the lamp housing via a torsion spring.

[0012] In one embodiment, there are two buckle strips, which are symmetrically arranged on both sides of the lamp housing, the first guide groove is arranged in a V-shape, and the guide pillars are movably arranged on both sides of the first guide groove in a one-to-one correspondence.

[0013] In one embodiment, notches are respectively provided on both sides of the lamp housing, the buckle strips are arranged in the notches in a one-to-one correspondence, a flange is provided on one side of the buckle strip, and the guide column is arranged on the flange.

[0014] In one embodiment, the lamp housing includes a bottom housing and a cover body detachably connected to the bottom housing, a second guide groove is formed between the bottom housing and the cover body, and the movable block is movably disposed in the second guide groove and partially protrudes outward from the outside of the lamp housing.

[0015] In one embodiment, a second positioning protrusion is disposed on the lower side of the cover body, a third guide groove is recessed in the movable block, and the second positioning protrusion is movably disposed in the third guide groove.

[0016] In one embodiment, two partitions are spaced apart on one side of the cover body, and the elastic member is disposed between the two partitions.

[0017] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0018] The lamp unit of the present invention is movably inserted into the L-shaped groove in the track unit through the first positioning protrusion, so as to realize the positioning and guiding movement of the lamp unit along the axial direction of the track unit, and then the lamp unit is elastically buckled in the L-shaped groove through the buckle strip of the lamp unit, so as to realize the installation connection between the lamp unit and the track unit. When disassembly is required, the elastic buckle strip is stressed to make it elastically detach from the L-shaped groove, so as to realize direct disassembly and detachment of the two, effectively avoiding the disassembly disadvantage of the prior art that the lamp unit needs to be detached from the end of the track unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional plan view of a magnetic track light in one embodiment of the utility model;

[0020] Figure 2 This is one of the partial explosion diagrams of a magnetic track light in one embodiment of the utility model;

[0021] Figure 3 This is a second partial explosion diagram of a magnetic track light in one embodiment of the utility model;

[0022] Figure 4 It is a partial three-dimensional structural schematic diagram of a magnetic track light in one embodiment of the utility model. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0024] like Figures 1 to 4 The embodiment of the utility model shown preferably provides a magnetic track light, including a track unit and a lamp unit connected to the track unit; the track unit includes a slide rail 21 and a conductive metal strip 22, the slide rail 21 is recessed with an L-shaped slide groove 23 along its length direction, the conductive metal strip 22 is arranged in the L-shaped slide groove 23 and is arranged in the same direction along its length direction; the lamp unit includes a lamp housing 1, one side of the lamp housing 1 is provided with a buckle strip 2 that can swing elastically relative to the other, the buckle strip 2 is buckled in the L-shaped slide groove 23 and can move along the length direction of the L-shaped slide groove 23, the lamp housing 1 is located on the same side as the buckle strip 2 and is convexly provided with a first positioning protrusion 7, the first positioning protrusion 7 is movably arranged in the L-shaped slide groove 23, and the first positioning protrusion 7 is provided with a conductive spring piece 24 that can contact the conductive metal strip 22.

[0025] Specifically, the lamp housing of the lamp unit is movably inserted into the L-shaped slot in the track unit through the first positioning protrusion, thereby realizing the positioning and guiding movement of the lamp unit along the axial direction of the track unit, and then elastically buckled into the L-shaped slot through the buckle strip of the lamp unit, thereby realizing the installation connection between the lamp unit and the track unit. When disassembly is required, the elastic buckle strip is stressed to make it elastically detach from the L-shaped slot, thereby realizing direct disassembly and detachment of the two, effectively avoiding the disassembly disadvantage of the prior art that the lamp unit needs to be detached from the end of the track unit; and the conductive spring sheet is connected to the conductive metal strip to realize the conductive connection while moving.

[0026] Furthermore, a movable block 3 which can be movably arranged along its axial direction is provided at one end of the lamp housing 1, an elastic member 4 abutting against the movable block 3 is provided inside the lamp housing 1, a first guide groove 5 is recessed on one side of the movable block 3, and the length direction of the first guide groove 5 is arranged at an inclined angle to the length direction of the lamp housing 1, a guide column 6 is provided on one side of the buckle strip 2, and the guide column 6 is movably arranged in the first guide groove 5.

[0027] Specifically, the lamp housing is elastically connected to the slide rail through a snap strip to achieve the installation of the lamp body and lamp housing. When disassembly is required, the movable block is pressed so that the first guide groove of the movable block moves accordingly and contacts the guide column of the snap strip, thereby driving the snap strip to move to disengage from the snap connection with the L-shaped slide groove of the slide rail, thereby achieving convenient disassembly of the lamp body.

[0028] In one embodiment, the buckle strip 2 is integrally formed and connected to the lamp housing 1, and can be elastically deformed and swung relative to the lamp housing 1. The buckle strip can swing relative to the lamp housing through its own elastic deformation.

[0029] In another embodiment, the buckle strip 2 is rotatably disposed on the lamp housing 1 via a torsion spring, and the buckle strip is elastically swingable and reset via the torsion spring.

[0030] Furthermore, there are two buckle bars 2, which are symmetrically arranged on both sides of the lamp housing 1, and the first guide groove 5 is arranged in a V-shape, and the guide pillars 6 are movably arranged on both sides of the first guide groove 5 in a one-to-one correspondence. In this way, the same movable block drives the buckle bars on both sides to swing synchronously.

[0031] Furthermore, notches 8 are respectively provided on both sides of the lamp housing 1 , the buckle strips 2 are arranged in the notches 8 in a one-to-one correspondence, a flange 9 is provided on one side of the buckle strips 2 , and the guide pillars 6 are arranged on the flange 9 .

[0032] Furthermore, the lamp housing 1 includes a bottom housing 11 and a cover 12 detachably connected to the bottom housing 11, a second guide groove 14 is formed between the bottom housing 11 and the cover 12, and the movable block 3 is movably arranged in the second guide groove 14 and partially protrudes outside the lamp housing 1. The cover can be detached to maintain and replace the movable block.

[0033] Furthermore, a second positioning protrusion 15 is provided on the lower side of the cover body 12, a third guide groove 16 is recessed in the movable block 3, and the second positioning protrusion 15 is movably disposed in the third guide groove 16, thereby realizing the positioning and guiding movement of the movable block.

[0034] Furthermore, two partitions 13 are arranged at intervals on one side of the cover body 12, and the elastic member 4 is arranged between the two partitions 13. Then, the elastic member is positioned, and the elastic member can be a ball or spring of elastic rubber.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A magnetic track light, Features: It comprises a track unit and a lamp unit connected with the track unit; The track unit comprises a slide rail (21) and a conductive metal strip (22); the slide rail (21) is provided with an L-shaped slide groove (23) along its length direction; the conductive metal strip (22) is arranged in the L-shaped slide groove (23) and is arranged in the same direction along its length direction; The lamp unit comprises a lamp housing (1), one side of the lamp housing (1) is provided with a buckle strip (2) which can be relatively elastically swung and moved, the buckle strip (2) is buckled in an L-shaped slide groove (23) and can move along the length direction of the L-shaped slide groove (23), the lamp housing (1) is provided with a first positioning protrusion (7) on the same side as the buckle strip (2), the first positioning protrusion (7) is movably arranged in the L-shaped slide groove (23), and the first positioning protrusion (7) is provided with a conductive spring sheet (24) which can contact the conductive metal strip (22).

2. A magnetic track light according to claim 1, Features: A movable block (3) is provided at one end of the lamp housing (1) and can be movably arranged along its axial direction; an elastic member (4) is provided in the lamp housing (1) and is in contact with the movable block (3); a first guide groove (5) is recessed in one side of the movable block (3); the length direction of the first guide groove (5) is arranged at an inclined angle to the length direction of the lamp housing (1); a guide column (6) is provided on one side of the buckle strip (2); and the guide column (6) is movably arranged in the first guide groove (5).

3. The magnetic track light according to claim 1, Features: The buckle strip (2) is integrally formed and connected to the lamp housing (1), and can be elastically deformed and swung relative to the lamp housing (1).

4. The magnetic track light according to claim 1, Features: The buckle strip (2) is rotatably arranged on the lamp housing (1) via a torsion spring.

5. The magnetic track light according to claim 2, Features: The buckle strips (2) are provided in two pieces and are symmetrically arranged on both sides of the lamp housing (1). The first guide groove (5) is arranged in a V-shape, and the guide pillars (6) are movably arranged on both sides of the first guide groove (5) in a one-to-one correspondence.

6. The magnetic track light according to claim 2, Features: Notches (8) are respectively provided on both sides of the lamp housing (1); the buckle strips (2) are arranged in one-to-one correspondence in the notches (8); a flange (9) is provided on one side of the buckle strips (2); and the guide column (6) is arranged on the flange (9).

7. The magnetic track light according to claim 2, Features: The lamp housing (1) comprises a bottom housing (11) and a cover body (12) detachably connected to the bottom housing (11); a second guide groove (14) is formed between the bottom housing (11) and the cover body (12); the movable block (3) is movably arranged in the second guide groove (14) and partially protrudes outward from the outside of the lamp housing (1).

8. The magnetic track light according to claim 7, Features: A second positioning protrusion (15) is arranged on the lower side of the cover body (12), a third guide groove (16) is recessed in the movable block (3), and the second positioning protrusion (15) is movably arranged in the third guide groove (16).

9. The magnetic track light according to claim 7, Features: Two partition plates (13) are arranged at intervals on one side of the cover body (12), and the elastic member (4) is arranged between the two partition plates (13).

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