CN213089553U

CN213089553U - Track lamp

Info

Publication number: CN213089553U
Application number: CN202021872318.6U
Authority: CN
Inventors: 陈普林; 谢祖华; 胡金刚; 李玉林
Original assignee: Shenzhen Civil Explosion Photoelectric Co ltd
Current assignee: Shenzhen Civil Explosion Photoelectric Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-30
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to a track lamp, which comprises a track lamp comprising a track component, a lamp body component and a light source component, wherein the track component can adjust the position state of the track lamp, the track component is connected with the lamp body component to ensure that the track lamp can carry out operations such as integral movement or local rotation, the lamp body component is connected with the light source component, the light source component is arranged in the lamp body, the light source component comprises a reflecting cup and a light source, the inner wall of the reflecting cup is a total reflection curved surface, so that light can be reflected comprehensively, imaging is clearer, light energy loss is less, the presented visual effect is better, the inner wall of the reflecting cup is provided with a curved surface of a scaly nail surface, by adjusting the size and shape of the scale structure, the height of the reflecting cup, the fluorescent powder proportion of the light source and other parameters, therefore, the problems of uneven light spots, no obvious main and auxiliary light spots, unclear layers and the like are solved, and the light spot effect and the visual effect which are the same as those of a metal halide lamp can be realized.

Description

Track lamp

Technical Field

The utility model belongs to the technical field of the lighting technology and specifically relates to a track lamp is related to.

Background

Along with the development of the technology, the track lamp appears in the sight of people more and more frequently, and the track lamp can be widely applied to important lighting places such as shopping malls (brand exclusive shops such as clothing stores, furniture stores and the like), hotels, museums and the like because of the advantages of light condensation, adjustable angle and the like, and the track lamp adopts the new generation environment-friendly lighting of an LED light source, so that compared with the traditional metal halide lamp, the track lamp is electricity-saving, long in service life and fast in starting.

At present, the track lamp still has defects, and although the track lamp has the advantages, compared with the metal halide lamp, the track lamp has different light spots and visual colors, for example, the light spots are not uniform, no obvious main light spot or secondary light spot is generated, or the layers are not distinct, so that the lighting effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a track lamp can adjust the lighting parameter of track lamp, promotes the illuminating effect.

In a first aspect, an embodiment of the present invention provides a track lamp, including:

the track assembly is used for adjusting the position state of the track lamp;

the lamp body assembly comprises a lamp body, and the track assembly is connected with the lamp body assembly;

the light source assembly comprises a reflection cup and a light source, the inner wall of the reflection cup is a curved surface with a scale surface, and the light source assembly is arranged in the lamp body.

According to other embodiments of the utility model, the rail lamp, the squama Manis face is the total reflection face.

According to the utility model discloses a track lamp of other embodiments, the light source subassembly still includes first support, the light source is the COB light source, first support will the light source is fixed on the lamp body.

According to the utility model discloses a track lamp of other embodiments, lamp body component still includes first lid, first lid with the lamp body is connected.

According to the utility model discloses a track lamp of other embodiments, first port has been seted up to anti-light cup, first port is provided with first flange limit, first flange limit buckle is in on the first lid.

According to the utility model discloses a track lamp of other embodiments, the light source subassembly still includes the printing opacity panel, the printing opacity panel sets up first port department, first lid will the printing opacity panel is fixed in anti-light cup.

According to other embodiments of the present invention, the track lamp further comprises a power supply and a power supply gasket, wherein the power supply is fixed on the power supply gasket.

According to the utility model discloses a track lamp of other embodiments, the lamp body has first chamber and second chamber, the light source subassembly is placed in the first chamber, the power is placed in the second chamber.

According to the utility model discloses a track lamp of other embodiments, the track subassembly includes track joint and connecting piece, track joint and connecting piece are connected, the connecting piece with lamp body group spare connects.

According to the utility model discloses a track lamp of other embodiments, the connecting piece includes second support and bracing piece, the second support with the bracing piece is connected, the bracing piece with the track articulate.

The utility model discloses track lamp has following beneficial effect at least: the track lamp includes the track subassembly, lamp body subassembly and light source subassembly, the track subassembly can adjust the position state of track lamp, the track subassembly is connected with lamp body subassembly, make the track lamp can carry out operations such as bulk movement or local rotation, lamp body subassembly is connected with the light source subassembly, the light source subassembly is placed in the lamp body, the light source subassembly includes anti-light cup and light source, anti-light cup inner wall has the curved surface of squama Manis face, size and shape of accessible adjustment squama Manis structure, anti-light cup's height, the phosphor powder ratio isoparametric of light source, thereby it is inhomogeneous to solve the facula, there is not obvious major-minor facula and the indistinct scheduling problem of level, can realize facula effect and visual effect the same with the metal halide lamp.

Drawings

Fig. 1 is a schematic overall structural view of a first embodiment (a light source assembly is not shown);

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a cross-sectional view taken along section A-A of FIG. 2;

FIG. 4 is an exploded view of the first embodiment;

fig. 5 is a schematic structural view of the reflector cup in fig. 4.

Reference numerals:

a track component 100, a lamp body component 200,

A track joint 110, a connecting piece 120,

A support rod 121, a second bracket 122,

A lamp body 210, a first cover 220, a second cover 230,

A first chamber 211, a second chamber 212,

A light-transmitting panel 310, a reflective cup 320, a first bracket 330, a light source 340,

A curved surface 321, a first flange 322, a second flange 323,

Power pad 410, power 420.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Referring to fig. 1, 2 and 3, fig. 1 shows a schematic view of the overall structure of a track lamp in a first embodiment, fig. 2 shows a right side view of fig. 1, and fig. 3 shows a sectional view of fig. 2 taken along a-a section.

According to the utility model discloses track lamp, including track subassembly 100, lamp body subassembly 200 and light source subassembly, track subassembly 100 is connected with lamp body subassembly 200, and lamp body subassembly 200 is connected with the light source subassembly to the light source subassembly is placed in lamp body 210. The rail assembly 100 is used to adjust the position state of the rail lamp, such as the overall movement of the rail lamp, the rotation of the internal parts of the rail lamp, and the like.

In some embodiments, the track assembly 100 includes a track connector 110 and a connector 120, the track connector 110 may be a four-wire three-circuit track connector, the track connector 110 is connected to the connector 120, the connector 120 is connected to the lamp body assembly 200, the track connector 110 is generally slidably connected to the lamp rail, so that the track lamp can move along the track of the lamp rail, the track connector 110 can arbitrarily adjust the irradiation angle, and power on the track lamp can be realized.

The lamp body assembly 200 includes a lamp body 210, and the lamp body 210 serves to receive and protect various components of the track lamp.

The light source assembly includes a reflective cup 320 and a light source 340, and referring to fig. 4 and 5, fig. 5 shows a schematic structural diagram of the reflective cup 320 in fig. 4. The inner wall of the reflector 320 is a curved surface 321 with a scaly nail surface. The size, the shape of accessible regulation scale, and then the luminous angle and the K value of control track lamp, K value are the ratio of whole lamp center maximum light intensity value and whole lamp total luminous flux promptly to realize the change of the size of track lamp main facula, increase the radius of curvature of scale promptly, the luminous angle of track lamp can diminish, and main facula size diminishes, and the K value grow. Specifically, when the scale nail structure is a quadrangle, the light-emitting angle of the track lamp is 12 degrees, the K value is 10.5, the size of the main light spot of the track lamp can be consistent with that of the main light spot of the metal halide lamp, and the problems that the main light spot is uneven and not obvious, the layers are not distinct and the like are solved.

Specifically, the squama surface is the total reflection face, and when light shined on the object, light can reflect comprehensively, and the formation of image is more clear, and light energy loss is still less, and the visual effect who presents is also better.

In the embodiment of the present application, the track lamp includes a track assembly 100, a lamp body assembly 200 and a light source assembly, the track assembly 100 can adjust the position state of the track lamp, the track assembly 100 is connected to the lamp body assembly 200 to enable the track lamp to perform operations such as integral movement or partial rotation, the lamp body assembly 200 is connected to the light source assembly, the light source assembly is disposed in the lamp body 210, the light source assembly includes a reflective cup 320 and a light source 340, the inner wall of the reflective cup 320 is a total reflection curved surface 321, so that light can be reflected comprehensively, imaging is clearer, light energy loss is less, the presented visual effect is better, the inner wall of the light reflecting cup 320 is provided with the curved surface 321 of the scale surface, by adjusting the size and shape of the squama Manis structure, the height of the reflector 320, the fluorescent powder ratio of the light source 340, etc., therefore, the problems of uneven light spots, no obvious main and auxiliary light spots, unclear layers and the like are solved, and the light spot effect and the visual effect which are the same as those of a metal halide lamp can be realized.

In some embodiments, the curved surface 321 is a paraboloid, which is designed to collect and reflect all the light rays, so that the irradiated object can be seen more clearly, and the problem of light scattering is solved.

Referring to fig. 3 and 4, fig. 4 shows an exploded view of the first embodiment.

In some embodiments, the track lamp further includes a power supply 420 and a power supply pad 410, the power supply 420 is fixed on the power supply pad 410, the power supply 420 and the power supply pad 410 are disposed in the lamp body 210, and the power supply pad 410 can achieve different functional effects according to different materials, for example, an insulating material is used to achieve an insulating effect, the insulating material can be PET, nylon, PC, and highland barley paper, and a silica gel material is used to achieve a heat conduction and dissipation function.

In some embodiments, the lamp body 210 has the first cavity 211 and the second cavity 212, that is, the interior of the lamp body 210 is divided into two cavities as two accommodating spaces, so as to prevent the temperatures of the first cavity 211 and the second cavity 212 from affecting each other and damaging the parts in the cavities, and the positions of the parts can be cleaned more quickly during disassembly.

In some embodiments, the placement of the light source module in the first cavity 211 and the placement of the power source 420 in the second cavity 212 advantageously separates the power source 420 and the light source module from each other, thereby preventing the power source 420 or the light source module from malfunctioning and interacting with each other.

In some embodiments, the light source assembly further includes a first bracket 330, the first bracket 330 is connected to the lamp body 210 by screws, the light source 340 is a COB light source, the first bracket 330 fixes the light source 340 on the lamp body 210, that is, the light source 340 is placed between the first bracket 330 and the lamp body 210, the spectrum of the light source 340 can be controlled by adjusting the ratio of the fluorescent powder, when the track lamp irradiates on an article, the visual color effect of the track lamp can be consistent with that of the metal halide lamp, and the problems of uneven color, dazzling and the like of the track lamp are solved.

In some embodiments, the lamp body assembly 200 further includes a first cover 220, the first cover 220 is connected to the lamp body 210, the first cover 220 is used for adjusting the glare value of the track lamp and the size of the secondary light spot, and the size of the secondary light spot is ensured by adjusting the size and height of the opening of the first cover 220 so that the secondary light spot is not affected by the light emitted from the reflective cup 320; the first cover 220 also has the function of increasing the shading angle of the track lamp, so that the glare of the track lamp is smaller, that is, the unified glare value is less than 19, in this embodiment, when the first cover 220 is not used, the unified glare value of the track lamp is 19.8, and the unified glare value after the first cover 220 is used is 17.5, so that the glare value is effectively suppressed, and the comfort level of human eyes is improved.

In some embodiments, the reflector cup 320 has a first port and a second port, the first port and the second port are coaxial, the opening of the first port is larger than the opening of the second port, and the lighting parameters of the track lamp are influenced by adjusting the parameters of the reflector cup 320 and the light source 340, so as to control the lighting effect of the track lamp. The lighting parameters of the track lamp include the size of the main light spot, the size of the auxiliary light spot, the glare value and the like, the parameters of the reflective cup 320 include the parameters of the inner wall of the reflective cup 320, the size of the port and the like, and the parameters of the light source 340 include the matching of fluorescent powder.

In some embodiments, the first port is provided with a first flange 322, the second port is provided with a second flange 323, the first flange 322 is fastened on the first cover 220, when the track lamp fails, the reflective cup 320 and the first cover 220 are easy to be detached for detection, and the first flange 322 and the second flange 323 have good sealing performance.

In some embodiments, the size of the secondary spot of the track lamp can be controlled by adjusting the height of the reflector cup 320 and the diameter of the first port, i.e., the diameter of the first flange 322. When the height of the reflective cup 320 is unchanged, the diameter of the first port is in direct proportion to the size of the track lamp auxiliary light spot outer diameter, that is, the diameter of the first port is increased or decreased, and the size of the track lamp auxiliary light spot outer diameter is increased or decreased; when the diameter of the first port is unchanged, the diameter of the first port is inversely proportional to the outer diameter of the auxiliary light spot of the track lamp, namely, the height of the reflecting cup 320 is increased or reduced, the outer diameter of the auxiliary light spot of the track lamp is reduced or increased, the sizes of the main light spot and the auxiliary light spot of the track lamp can be adjusted to be consistent with the sizes of the main light spot and the auxiliary light spot of the metal halide lamp, and the visual perception is more comfortable.

In some embodiments, the light source module further includes a light-transmissive panel 310, the light-transmissive panel 310 is disposed at the first port, the first cover 220 fixes the light-transmissive panel 310 to the reflective cup 320, and the light-transmissive panel 310 is for isolating the light source 340 from air and preventing aging.

In some embodiments, the lamp body assembly 200 further includes a second cover 230, the second cover 230 is connected to an end of the lamp body 210 where the second cavity 212 is disposed, and the second cover 230 is connected to the connecting member 120.

In some embodiments, the connecting member 120 includes a second bracket 122 and a supporting rod 121, the second bracket 122 is connected to the supporting rod 121, the supporting rod 121 is connected to the rail joint 110, the power pad 410 is fixed to the second bracket 122, and the second bracket 122 is fixed inside the second cavity 212, which effectively performs a supporting function.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. Track lamp, its characterized in that includes:

the track assembly is used for adjusting the position state of the track lamp;

2. The track light of claim 1, wherein the scale surface is a fully reflective surface.

3. The track light of claim 2, wherein the light source assembly further comprises a first bracket, the light source is a COB light source, and the first bracket secures the light source to the light body.

4. The track light of claim 3, wherein the light body assembly further comprises a first cover, the first cover being coupled to the light body.

5. The track lamp as claimed in claim 4, wherein the reflector cup defines a first port, the first port defines a first flange, and the first flange is fastened to the first cover.

6. The track light of claim 5, wherein the light source assembly further comprises a light-transmissive panel disposed at the first port, the first cover securing the light-transmissive panel to the reflector cup.

7. The track light of claim 6, further comprising a power supply and a power supply pad, the power supply being secured to the power supply pad.

8. The track light of claim 7, wherein the light body has a first cavity and a second cavity, the light source assembly being disposed within the first cavity and the power source being disposed within the second cavity.

9. The track light of any one of claims 1 to 8, the track assembly comprising a track joint and a connector, the track joint and the connector being connected, the connector and the light body assembly being connected.

10. The track light of claim 9, wherein the connector comprises a second bracket and a support rod, the second bracket being connected to the support rod, the support rod being connected to the track joint.