Modularized track lamp

Abstract

The utility model relates to the field of lamps, in particular to a modular track lamp which comprises a lamplight track base, a torsion cantilever and a light source assembly. The light rail base is installed on the rail, a rotating groove hole for the torsion cantilever to rotate is formed in the light rail base, the torsion cantilever has a shape, one end of the torsion cantilever is rotationally connected to the light rail base through the rotating groove hole, and a rotating hook hole for the torsion cantilever to rotate is formed in the light source assembly. The other end of the torsion cantilever is connected to the light source assembly through the swivel hook hole, and the lamplight track base is connected to the light source assembly through the torsion cantilever. The light source assembly can be conveniently and efficiently replaced without tools.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of lamps, in particular to a modular track lamp. BACKGROUND

[0002] The track lamp is a kind of movable lighting device installed on the metal track, which is mainly composed of track, light track seat, connecting piece and light source assembly, etc. The position and irradiation direction of the light source assembly can be freely adjusted according to the needs, and it is widely used in commercial, home and exhibition scenes.

[0003] In the prior art, the track lamp includes a light track seat and a light source assembly. The light track seat is slidingly fitted to the metal track, and the light source assembly is connected to the light track seat through a hinge, so as to change the irradiation direction of the light source assembly by rotating the hinge.

[0004] For the related technology in the above, when the light source assembly needs to be replaced, the hinge needs to be removed by tools, and then the new light source assembly is reconnected with the fixing seat, so that the replacement of the light source assembly is more inconvenient. SUMMARY

[0005] In order to solve the technical problem that the light source assembly is not easy to replace, the present application provides a modular track lamp.

[0006] The present application provides a modular track lamp using the following technical scheme:

[0007] A modular track lamp includes a light track seat, a torsion cantilever and a light source assembly.

[0008] The light track seat is installed on the track, and the light track seat is provided with a rotation slot hole for the rotation of the torsion cantilever. The torsion cantilever has a plastic shape, one end of the torsion cantilever is connected to the light track seat through the rotation slot hole, the light source assembly is provided with a rotating hook hole for the rotation of the torsion cantilever, the other end of the torsion cantilever is connected to the light source assembly through the rotating hook hole, and the light track seat is connected to the light source assembly through the torsion cantilever.

[0009] By adopting the above technical scheme, the light track seat is connected to the light source assembly through the torsion cantilever, the rotation slot hole of the light track seat allows the torsion cantilever to rotate, which ensures that the irradiation angle of the light source assembly can be adjusted as needed. According to the plasticity of the torsion cantilever, when installing or replacing the light source assembly of the track lamp, the torsion cantilever is twisted and removed from the rotation slot hole of the light track seat at a certain angle, or the torsion cantilever is bent and unhooked from the rotating hook hole of the light source assembly. Through the plasticity of the torsion cantilever, combined with the rotation slot hole of the light track seat and the rotating hook hole of the light source assembly, the installation or replacement of the light source assembly can be realized without the aid of tools.

[0010] Optionally, the light source assembly comprises a mounting base and a light source module, the light source module is detachably mounted on the inner wall of the mounting base, and the light source module is used to emit light.

[0011] By adopting the technical scheme, the light source module is mounted on the inner wall of the mounting base, the mounting base can reduce the entry of part of dust into the light source module, thereby reducing the influence of dust on the brightness of the light source module, the light source module is detachably mounted on the inner wall of the mounting base, when it is necessary to replace the light source style, the light source module inside the mounting base can be replaced by being detached, and meanwhile the reusability of the mounting base is increased.

[0012] Optionally, the mounting base is provided with a protective shell, a protective inner cavity is arranged between the protective shell and the mounting base, and the light source assembly is located inside the protective inner cavity.

[0013] By adopting the technical scheme, the light source assembly is mounted between the protective inner cavities, damage of the light source assembly caused by collision and falling is reduced, and the light source assembly is protected.

[0014] Optionally, the protective shell is connected to the mounting base through a positioning bead.

[0015] By adopting the technical scheme, the positioning bead is composed of spring-loaded balls and grooves of the mounting base, when the protective shell is aligned with the mounting base, the positioning bead is extruded and retracted into the groove to form an elastic clamping, convenience of tool-free disassembly is realized, the protective shell can be quickly separated to clean or replace the light source module, and when the protective shell is closed, two-point positioning is used to ensure that the protective shell is stable and accidental opening and closing caused by external vibration is avoided.

[0016] Optionally, the protective shell is provided with an anti-glare cover, and a light source lens is mounted in the anti-glare cover.

[0017] By adopting the technical scheme, the anti-glare cover and the light source lens cooperate, direct light of the light source module is converted into scattered light through the optical refraction characteristics of the light source lens, glare spots and local overexposure phenomena are effectively eliminated, and illumination uniformity is improved. The light source lens is detachably mounted in the anti-glare cover, and different lens modules with different light distribution angles can be replaced according to scene requirements.

[0018] Optionally, the anti-glare cover is provided with a plurality of light anti-glare holes.

[0019] By adopting the technical scheme, the light anti-glare holes are arranged in a porous array structure to perform secondary adjustment on the emitted light of the light source module, overall illumination uniformity is maintained, and anti-glare covers with different aperture densities can be replaced according to scene requirements.

[0020] Optionally, the light track is provided with a plurality of angle adjusting blocks, the plurality of angle adjusting blocks are distributed in the circumferential direction around the rotating groove hole, and a gap is arranged between two adjacent angle adjusting blocks.

[0021] By adopting the above technical scheme, the angle adjusting block is combined with the plastic forming characteristics of the torsion suspension arm, the angle adjusting block has a center protrusion and a structure in which the height decreases from the center to the periphery, when the torsion suspension arm rotates, the elastic deformation of the torsion suspension arm generates a progressive contact resistance with the inclined surface of the angle adjusting block, clear gear touch is formed, the gap between the adjacent angle adjusting blocks allows the suspension arm to generate a small deformation during the adjustment, the angle locking is realized through the action of “contact-slipping-recontact”, the angle does not need to be adjusted with the aid of a tool, and self-stabilization is realized through the elastic interlocking of the torsion suspension arm and the angle adjusting block.

[0022] Optionally, the protective shell is provided with a plurality of heat dissipation holes.

[0023] By adopting the above technical scheme, when the light source module is used for a long time, heat dissipation is performed through the heat dissipation holes, and the temperature rising speed of the light source module is slowed down.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] 1. The plastic forming characteristics of the torsion suspension arm are combined with the rotating groove hole and the rotating hook hole to realize tool-free disassembly and assembly of the light source assembly, and the installation and replacement efficiency is significantly improved;

[0026] 2. The detachable design of the light source module, the lens module and the anti-dazzle assembly realizes quick replacement of the lighting mode according to different scene requirements;

[0027] 3. The elastic interlocking mechanism of the angle adjusting block and the torsion suspension arm does not need a tool to assist in adjusting the angle of the light source assembly, provides multi-gear touch feedback and self-stabilizing angle locking function;

[0028] 4. The cooperative design of the heat dissipation hole and the protective shell ensures heat dissipation while realizing dust prevention, reduces the influence of dust on the brightness of the light source module, protects the light source module, and reduces the risk of damage to the light source module caused by impact and falling. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a schematic diagram of the overall structure of embodiment 1 of the present application.

[0030] Figure 2 is a schematic diagram of the torsion suspension arm of embodiment 1 of the present application.

[0031] Figure 3 is an exploded schematic diagram of the overall structure of embodiment 1 of the present application.

[0032] Figure 4This is a schematic diagram showing the connection of the light track base, the torsion cantilever, and the light source assembly in Embodiment 1 of this application.

[0033] Figure 5 This is a schematic diagram of the connection between the light track base and the torsion cantilever in Embodiment 2 of this application.

[0034] Explanation of reference numerals in the attached drawings: 1. Light track base; 101. Rotary groove hole; 102. Angle adjustment block; 103. Gap; 2. Torsional cantilever; 3. Light source assembly; 301. Hook hole; 31. Mounting base plate; 32. Light source module; 33. Protective housing; 331. Heat dissipation hole; 4. Positioning bead; 5. Anti-glare cover; 501. Light anti-glare hole; 51. Light source lens. Detailed Implementation

[0035] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0036] Example 1:

[0037] This application discloses a modular track light capable of sliding along a track. (See also...) Figure 1 The modular track light includes a light track base 1, a torsion cantilever 2, and a light source assembly 3. The light track base 1 is used to allow the modular track light to slide along the length of the track.

[0038] like Figure 2 The torsion cantilever 2 is made of steel wire and is malleable, eliminating the need for mold manufacturing and thus reducing production costs. The torsion cantilever 2 is generally T-shaped, with the upper part of the T-shape, where it connects to the light track base 1, being an open "round" shape. To assemble or disassemble the torsion cantilever 2, simply twist and press it to align it with the slotted hole 101 in the light track base 1 and rotate it in. The torsion cantilever 2 can be rotated within the slotted hole 101 to adjust its angle. Figure 3 The lower part of the torsion cantilever 2, which is T-shaped, is used to connect the light source assembly 3. One end of the torsion cantilever 2 is hook-shaped. The torsion cantilever 2 is aligned with the hook hole 301 of the light source assembly 3. The hook-shaped structure of the torsion cantilever 2 allows it to hook onto the bolt of the light source assembly 3. The bolt is equipped with a washer. The washer allows the torsion cantilever 2 to be fixed to the bolt. Thus, the light source assembly 3 is connected to the light track seat 1 through the torsion cantilever 2, realizing the quick connection between the light track seat 1 and the light source assembly 3 without tools.

[0039] When it is necessary to replace the light source assembly 3, the light source assembly 3 can be separated from the light track seat 1 by rotating the torsion cantilever 2 at a specific angle from the swivel hole 101 of the light track seat 1 and pressing and twisting it. This allows for simple and quick disassembly without tools, making it easy to replace the light source assembly 3 quickly.

[0040] The light source assembly 3 comprises a mounting base plate 31 and a light source module 32, the mounting base plate 31 is provided with a threaded cylinder, a bolt is threadedly connected to the threaded cylinder, the torsion suspension arm 2 is sleeved on the bolt at the “hook” end, and a gasket is arranged between the bolt and the torsion suspension arm 2, so that the torsion suspension arm 2 is mounted on the mounting base plate 31 through the threaded cylinder and the bolt. Therefore, by rotating the torsion suspension arm 2 in the rotation slot hole 101 of the light rail base 1, the angle of the mounting base plate 31 and the light source module 32 can be changed.

[0041] Specifically, the length of the torsion suspension arm 2 with a shaped cut can be customized according to the distance between the light rail base 1 and the light source assembly 3, so as to further increase the adaptability of the torsion suspension arm 2.

[0042] The light source module 32 is mounted on the inner wall of the mounting base plate 31, and a protection cavity for protecting the light source module 32 is formed by connecting the mounting base plate 31 and the protective shell sleeve 33. The light source module 32 is mounted on the inner wall of the mounting base plate 31 through the positioning bead 4, and the mounting base plate 31 is connected to the protective shell sleeve 33 through the positioning bead 4. The type of the positioning bead 4 can be selected from any type in the prior art, and specifically, the positioning bead 4 is composed of a spring, a ball and a groove. By aligning the protective shell sleeve 33 and the mounting base plate 31, the ball is extruded to make the spring contract and then pop into the groove, thereby forming an elastic clamping to fixedly connect the mounting base plate 31 and the protective shell sleeve 33. The light source module 32 is mounted on the inner wall of the mounting base plate 31 in the same way, which will not be described here.

[0043] The positioning bead 4 can quickly disassemble the protective shell sleeve 33 and the light source module 32, and can ensure the stability of the protective shell sleeve 33 and the light source module 32 through two-point positioning when closed, so as to avoid accidental opening or falling off due to external vibration.

[0044] Specifically, the protective shell sleeve 33 is provided with a plurality of heat dissipation holes 331, so that the air in the protection cavity formed by the mounting base plate 31 and the protective shell sleeve 33 can flow with the outside, thereby part of the heat energy can be dissipated through air flow.

[0045] The anti-dazzle cover 5 is embedded with a light source lens 51, and the anti-dazzle cover 5 is connected to the protective shell sleeve 33 through a bolt. The anti-dazzle cover 5 is provided with a plurality of light anti-dazzle holes 501, and the light anti-dazzle holes 501 of the anti-dazzle cover 5 cooperate with the light source lens 51. The direct light of the light source module 32 is converted into scattered light through the optical refraction characteristics of the light source lens 51, and the refracted light of the light source lens 51 is adjusted again through the light anti-dazzle holes 501. Different aperture densities of the anti-dazzle cover 5 and the light source lens 51 can be replaced according to the scene requirements, which can effectively eliminate the dazzling light spot and the local overexposure phenomenon, and improve the uniformity of illumination.

[0046] The implementation principle of the modular track lamp of the embodiment 1 of the present application is as follows:

[0047] S1, install the light source module 32 in the inner wall of the mounting bottom plate 31 through the positioning beads 4, and then fix and connect the protective shell sleeve 33 with the mounting bottom plate 31 through the positioning beads 4;

[0048] S2, align the "hook" shaped one end of the torsion suspension arm 2 with the rotating hook hole 301 of the mounting bottom plate 31, so that the torsion suspension arm 2 can be hooked and fixed on the bolt of the mounting bottom plate 31;

[0049] S3, rotate the unsealed "round" shaped one end of the torsion suspension arm 2 into the rotating groove hole 101 of the light track base 1, and then adjust the angle of the light source assembly 3 by rotating the torsion suspension arm 2 in the rotating groove hole 101;

[0050] S4, when the light source module 32 needs to be replaced, rotate and remove the torsion suspension arm 2 from the rotating groove hole 101 of the light track base 1, loosen the positioning beads 4, and then separate the protective shell sleeve 33 and the light source module 32 from the mounting bottom plate 31 in sequence, and further replace the light source module 32.

[0051] Therefore, the present application connects the light track base 1 with the light source assembly 3 through the plastic torsion suspension arm 2, connects the light track base 1 with the light source assembly 3 through the rotating connection of the torsion suspension arm 2 and the rotating groove hole 101 of the light track base 1, and fixes and connects the light source assembly 3 through the torsion suspension arm 2. When the light source assembly 3 needs to be replaced, the torsion suspension arm 2 at one end of the rotating groove hole 101 of the light track base 1 is rotated, or the torsion suspension arm 2 is separated from the rotating hook hole 301 of the light source assembly 3, so that the light source assembly 3 can be installed or replaced without tools.

[0052] Install the light source module 32 in the mounting bottom plate 31 through the positioning beads 4, and then connect the mounting bottom plate 31 with the protective shell sleeve 33 through the positioning beads 4. When the light source module 32 needs to be replaced, the light source module 32 and the protective shell sleeve 33 can be installed and removed by adjusting the positioning beads 4.

[0053] Embodiment 2

[0054] The embodiment 2 of the present application discloses a modular track lamp.

[0055] The main difference between the embodiment 2 and the embodiment 1 of the present application is that the light track base 1 is provided with the angle adjusting block 102.

[0056] Specifically, the light track base 1 is provided with a plurality of angle adjusting blocks 102 around the rotary slot hole 101, the angle adjusting blocks 102 are designed in trapezoidal section, the height of the convex gradually changes along the circumference, the angle adjusting blocks 102 are distributed in circular circumference around the rotary slot hole 101, a gap 103 is arranged between two adjacent angle adjusting blocks 102, the gap 103 is used for placing one end of the torsional cantilever 2 in the form of an unclosed "circle". When adjusting the angle, the end of the torsional cantilever 2 contacts the angle adjusting block 102 to generate resistance, due to the plasticity of the torsional cantilever 2, the torsional cantilever 2 is bent and deformed, and is rotated from the gap 103 of the angle adjusting block 102 to the gap 103 of the adjacent angle adjusting block 102.

[0057] By adjusting the position of the torsional cantilever 2 in the gap 103 of the angle adjusting block 102, the irradiation angle of the light source module 32 fixedly connected to the other end of the torsional cantilever 2 is driven, and the angle is adjusted without the aid of tools through the cooperation of the torsional cantilever 2 and the angle adjusting block 102.

[0058] The above are preferred embodiments of the present application, and are not used to limit the protection scope of the present application, therefore: all equivalent changes made according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.

Claims

1. A modular track light, characterized by: The utility model provides a light track seat, twist cantilever and light source assembly, the light track seat (1) is installed to track, the light track seat (1) is set up and is rotated to twist cantilever (2) rotation slot hole (101), twist cantilever (2) has the plastic shape, and twist cantilever (2) one end is rotated and is connected to light track seat (1) through rotation slot hole (101), and light source assembly (3) is set up and is rotated to twist cantilever (2) rotation hook hole (301), and twist cantilever (2) other end is connected to light source assembly (3) through rotation hook hole (301), and light track seat (1) is connected to light source assembly (3) through twist cantilever (2).

2. A modular track light according to claim 1, characterized in that: The light source assembly (3) includes a mounting base plate (31) and a light source module (32), the light source module (32) is detachably mounted to the inner wall of the mounting base plate (31), and the light source module (32) is used for emitting light.

3. A modular track light according to claim 2, characterized in that: The mounting base plate (31) is provided with a protective shell (33), and a protective cavity is arranged between the protective shell (33) and the mounting base plate (31), and the light source assembly (3) is located inside the protective cavity.

4. A modular track light according to claim 3, characterized in that: The protective shell (33) is connected to the mounting base plate (31) through a positioning bead (4).

5. A modular track light according to claim 4, characterized in that: The protective shell (33) is provided with an anti-glare cover (5), and the anti-glare cover (5) is internally provided with a light source lens (51).

6. A modular track light according to claim 3, characterized in that: The protective shell (33) is provided with a plurality of heat dissipation holes (331).

7. A modular track light according to claim 5, characterized in that: The anti-glare cover (5) is provided with a plurality of light anti-glare holes (501).

8. The modular track light of claim 1, wherein: The light track seat (1) is provided with a plurality of angle adjusting blocks (102), the angle adjusting blocks (102) are circumferentially distributed around the rotation slot hole (101), and a gap (103) is arranged between two adjacent angle adjusting blocks (102).

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