CN210107145U

CN210107145U - Track shot-light of easily assembling

Info

Publication number: CN210107145U
Application number: CN201920827897.3U
Authority: CN
Inventors: 关天明
Original assignee: Guangzhou Yuliang Lighting Electrical Appliance Manufacturing Co ltd
Current assignee: Guangzhou Yuliang Photoelectric Technology Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-21
Anticipated expiration: 2029-05-31

Abstract

The utility model relates to the technical field of lamps and lanterns, a track shot-light of easily assembling is disclosed, lamp body, light source subassembly, power supply module and tail-hood including rectangular tube-shape, the lamp body includes length direction's first open end and second open end, the light source subassembly is located in the lamp body, and the orientation first open end light-emitting, power supply module can dismantle and locate in the lamp body, and with the light source subassembly electricity is connected, the tail-hood can be dismantled and locate second open end and seal the opening of second open end. The track spotlight is simple in assembly process, low in assembly difficulty, high in assembly power and low in assembly cost during factory production.

Description

Track shot-light of easily assembling

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a track shot-light of easily assembling.

Background

At present, lamps become indispensable light sources for daily life of people. In order to meet different use requirements of people, various lamps are carried, such as a track spotlight, a pendant lamp, a ceiling lamp, a spotlight, a wall lamp and the like. The track spot lamp has strong applicability and wide application range, and becomes a main lighting lamp in indoor places such as markets, offices, factories and hospitals.

However, the conventional track spotlight has a complex assembly process and high assembly difficulty, and once assembly errors occur in the production process of a factory, the whole track spotlight is wasted, so that the assembly cost is high.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model discloses track shot-light of easily assembling, the equipment simple process of this track shot-light, the equipment degree of difficulty is low, when the factory production, assembles into power height, and the assembly cost is low.

The embodiment of the utility model discloses track shot-light of easily assembling, lamp body, light source subassembly, power supply module and tail-hood including rectangular tube-shape, the lamp body includes length direction's first open end and second open end, the light source subassembly is located in the lamp body, and the orientation first open end light-emitting, power supply module can dismantle and locate in the lamp body, and with the light source subassembly electricity is connected, the tail-hood can be dismantled and located second open end and seal the opening of second open end.

As an optional implementation manner, in the embodiment of the present invention, a connection block for dividing the interior of the lamp housing into a first space and a second space is disposed in the lamp housing, the power supply assembly is located in the first space and detachably connected to the connection block, and the light supply assembly is located in the second space and connected to the connection block.

As an optional implementation manner, in the embodiment of the present invention, the power supply module includes a power supply and a fixing plate, the power supply is fixedly disposed on the fixing plate, and the fixing plate is detachably disposed on the connecting block.

As an optional implementation manner, in the embodiment of the present invention, the light source assembly includes a cob light source and a light source bracket, and the cob light source is disposed on the light source bracket.

As an optional implementation manner, in the embodiment of the present invention, the track spotlight further includes an optical assembly, the optical assembly is detachably disposed at the first opening end and closes the first opening end, and the light source support is stacked on the optical assembly.

As an optional implementation manner, in the embodiment of the present invention, the optical assembly includes a cup ring, a reflective cup disposed on the cup ring, and a diffusion plate, the diffusion plate is disposed between the cup ring and the reflective cup, and the light source support is stacked on one end of the reflective cup away from the diffusion plate.

As an alternative, in the embodiment of the present invention, a heat dissipation gap is formed between the reflective cup and the cup ring.

As an optional implementation manner, in the embodiment of the present invention, the circumferential side of the lamp housing is provided with a rotation groove communicating to the inside of the lamp housing, the lamp barrel further includes a mounting component, and the mounting component partially extends into the inside of the lamp housing from the rotation groove and is detachably connected to the connection block.

As an optional implementation manner, in the embodiment of the present invention, the mounting assembly includes a guide rail head, a rotating arm and a connecting arm, the rotating arm is connected to the guide rail head and is rotatably connected to the connecting arm, the connecting arm is connected to the rotating groove extending into the lamp housing, and is detachably connected to the connecting block, the lamp housing is in the effect of the rotating arm can be relative to the guide rail head to rotate so as to change the orientation of the first opening end.

As an optional implementation manner, in the embodiment of the present invention, the inner wall surface of the lamp housing is provided with a heat dissipation rib.

The embodiment of the utility model provides a track shot-light of easily assembling, through locating the lamp body with the light source subassembly, power supply module and tail-hood can be dismantled and locate the lamp body, and each spare part equipment simple process, the equipment degree of difficulty is low, and when the factory production, it is high to assemble into power, and the assembly cost is low.

Furthermore, the optical assembly is detachably arranged at the first opening end of the lamp tube, so that light irradiated from the first opening end is gathered and is parallel light, and the optical assembly is simple to assemble.

And the rotating arm is rotatably connected to the connecting arm, the connecting arm is detachably arranged on the connecting block, and the orientation of the first opening end of the lamp shell is changed under the action of the rotating arm, so that the irradiation direction of light emitted by the light source component is adjusted.

In addition, through forming the heat dissipation clearance between reflection of light cup and the cup ring and set up the heat dissipation muscle at the internal face of lamp body, dual heat dissipation leads to damaging in order to prevent that the track shot-light is too high in the use temperature, prolongs the life of this track shot-light.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an easily assembled track spotlight according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an easily assembled track spotlight (omitting the lamp housing) according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure view of a lamp housing disclosed in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a tail cover disclosed in an embodiment of the present invention;

fig. 5 is a partial cross-sectional view of a track spotlight easy to assemble according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The utility model discloses a track shot-light of easily assembling, the equipment simple process of this track shot-light, the equipment degree of difficulty is low, when the factory production, assembles into power height, and the assembly cost is low.

Please refer to fig. 1 to fig. 3 together, for the embodiment of the present invention provides an easily assembled track spotlight, including a lamp housing 10 having a long tube shape, a light source assembly 20, a power supply assembly 30 and a tail cover 40, the lamp housing 10 includes a first opening end 11 and a second opening end 12 in a length direction, the light source assembly 20 is disposed in the lamp housing 10 and emits light toward the first opening end 11, the power supply assembly 30 is detachably disposed in the lamp housing 10 and electrically connected to the light source assembly 20, and the tail cover 40 is detachably disposed at the second opening end 12 and closes the opening of the second opening end 12.

Specifically, the light source assembly 20 includes a cob light source 21 and a light source bracket 22, and the cob light source 21 is disposed on the light source bracket 22. Further, the light source bracket 22 is provided with a mounting groove and a light outlet 221 communicated with the mounting groove, and the cob light source 21 is located in the mounting groove and emits light toward the light outlet 221. Adopt cob light source 21, can reduce the cost of this track shot-light, and the package assembly is simple, convenient to use, and the design degree of difficulty of track shot-light is lower.

In this embodiment, the track spotlight further includes a connection block 50, the connection block 50 is disposed in the lamp housing 10 and divides the interior of the lamp housing 10 into a first space and a second space, the power module 30 is disposed in the first space and detachably connected to the connection block 50, and the light module 20 is detachably connected to the connection block 50. Specifically, the connection block 50 is a circular thin plate, the connection block 50 is connected to the upper cover 22a of the light source bracket 22 by a bolt, a space between the upper surface of the connection block 50 and the second open end 12 is a first space, and a space between the lower surface of the connection block 50 and the first open end 11 is a second space. By dividing the interior of the lamp housing 10 into the first space and the second space, the power module 30 and the light module 20 are respectively located in the first space and the second space, so that the interior space of the lamp housing 10 can be reasonably utilized, the structure is more compact, the volume of the track spotlight is smaller, and the occupied space is small.

More specifically, in order to electrically connect the power supply module 30 and the light source module 20, the connecting block 50 is provided with a plurality of through slots communicating the first space and the second space, and wires may extend downward from the power supply module 30 through the through slots and connect to the light source module 20. It can be understood that the power source assembly 30 and the light source assembly 20 generate heat and generate heat differently when operating, and the through groove is formed in the connecting block 50, so that the power source assembly 30 or the light source assembly 20 can be prevented from being damaged due to over-high local temperature, and the service life of the track spotlight can be prolonged.

Further, the power assembly 30 includes a power source 31 and a fixing plate 32, the power source 31 is fixed to the fixing plate 32, and the fixing plate 32 is detachably disposed on the connecting block 50. Specifically, the fixing plate 32 is bolted to the connecting block 50, so that the fixing plate is easy to disassemble and convenient to maintain when the power module 30 fails.

In this embodiment, the track spotlight further includes an optical assembly 60, the optical assembly 60 is detachably disposed at the first opening end 11 and closes the first opening end 11, and the light source bracket 22 is stacked on the optical assembly 60. Specifically, the optical assembly 60 includes a cup ring 61, a reflective cup 62 detachably disposed on the cup ring 61, and a diffuser plate 63, wherein the diffuser plate 63 is disposed between the cup ring 61 and the reflective cup 62, the light source support 22 is stacked on one end of the reflective cup 62 far away from the diffuser plate 63, and the cup ring 61 is detachably disposed on the first opening end 11 by a snap-fit manner.

It is understood that the light emitted from the cob light source 21 enters the optical assembly 60, and then passes through the reflective cup 62, the diffuser plate 63 and the cup ring 61 in sequence, and finally exits from the first open end 11 of the lamp housing 10. Specifically, the reflective cup 62 is vacuum-plated 1090, and when light passes through the reflective cup 62, the reflective cup 62 can perform a light condensation function, so that light loss is effectively reduced, and the possibility of light scattering and dazzling is reduced. The surface of the diffusion plate 63 is frosted, and the diffusion plate can be made of polymethyl methacrylate (PMMA, acrylic), glass or pc plastic, etc., when light passes through the diffusion plate 63, the light encounters a medium (diffusion particles) with a dependent refractive index, and the phenomena of multi-angle and multi-direction refraction, reflection and scattering can occur, so that the light diffusion effect is achieved, and a uniform surface light source is formed. The cup ring 61 is made of pc, and the inner surface of the cup ring is coated with black light absorption paint, so that light can be effectively absorbed and diffused when passing through the cup ring 61. After the action of the optical assembly 60, the light emitted from the first opening end 11 is more gathered and parallel.

In this embodiment, as shown in fig. 4, in order to prevent the track spotlight from generating heat during use and affecting performance or being damaged, the tail cover 40 is detachably disposed at the second opening end 12 of the lamp housing 10 by means of a snap, and the tail cover 40 is provided with a plurality of heat dissipation holes 41, so that heat generated by the power module 30 located in the first space during operation can be dissipated through the heat dissipation holes 41, that is, heat generated by the power module 30 during operation can be dissipated from the second opening end 12.

Further, a heat dissipation gap a is formed between the reflective cup 62 and the cup ring 61, and heat generated by the light source assembly 20 located in the second space during operation can be dissipated from the first open end 11 through the heat dissipation gap a.

It can be known that the heat generated by the power supply assembly inside the lamp housing and the light source assembly during operation can be dissipated by the following methods:

the first heat dissipation mode: since the first space and the second space are communicated through the through slot of the connecting block 50, when the power module 30 located in the first space generates too much heat during operation, the heat can be dissipated from the second open end 12 through the heat dissipating hole 41 of the tail cover 40, and at the same time, the heat can enter the second space through the through slot of the connecting block 50 and then be dissipated from the first open end 11 through the heat dissipating gap a formed between the reflective cup 62 and the cup ring 61 (as shown in fig. 5).

The second heat dissipation mode is as follows: when the light source assembly 20 located in the second space works, the heat is too large, the heat can be dissipated from the first opening end 11 through the heat dissipation gap a formed between the reflective cup 62 and the cup ring 61, and can be dissipated from the second opening end 12 through the heat dissipation hole 41 of the tail cover 40 after entering the first space through the through groove of the connection block 50.

Furthermore, the inner wall surface of the lamp housing 10 is provided with the heat dissipation ribs 13, so that the heat dissipation efficiency of the track spotlight can be further improved, the track spotlight is prevented from being damaged due to overhigh temperature during working, and the service life of the track spotlight is prolonged.

In this embodiment, the circumference of the lamp housing 10 is opened with a rotation slot communicated to the inside of the lamp housing 10, and the track spotlight further includes a mounting assembly 70, wherein a portion of the mounting assembly 70 extends into the lamp housing 10 from the rotation slot and is detachably connected to the connecting block 50.

Specifically, the mounting assembly 70 includes a guiding head 71, a rotating arm 72 and a connecting arm 73, the rotating arm 72 is connected to the guiding head 71 and is rotatably connected to the connecting arm 73, the connecting arm 73 extends into the lamp housing 10 from the rotating groove and is detachably connected to the connecting block 50, and the lamp housing 10 rotates relative to the guiding head 71 under the action of the rotating arm 72 to change the orientation of the first opening end 11. More specifically, the connecting arm 73 is connected to the connecting block 50 by bolts, and the same bolt is used for connecting the connecting block 50 to the light source bracket 22 by bolts. It can be appreciated that the mounting assembly 70, the connecting block 50 and the light source assembly 20 can be assembled at the same time by loosening or tightening the same bolt, with higher assembly efficiency and simple operation.

The embodiment of the utility model provides an easily assembled track shot-light, the embodiment of the utility model provides an easily assembled track shot-light through locating the light source subassembly lamp body, and power supply module and tail-hood can be dismantled and locate the lamp body, and each spare part equipment simple process assembles the degree of difficulty and hangs down, and when the production of mill, it is high to assemble into power, and the assembly cost is low.

The above detailed description is made on the track spotlight easy to assemble disclosed in the embodiment of the present invention, and the principle and the implementation of the present invention are explained by applying a single example, and the description of the above embodiment is only used to help understand the track spotlight easy to assemble of the present invention and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. An easily assembled track spotlight is characterized by comprising

The lamp shell is in a long strip cylindrical shape and comprises a first opening end and a second opening end in the length direction;

the light source assembly is arranged in the lamp shell and emits light towards the first opening end;

the power supply assembly is detachably arranged in the lamp shell and is electrically connected with the light source assembly; and

the tail cover is detachably arranged at the second opening end and seals the opening of the second opening end.

2. The track spotlight of claim 1, wherein a connection block is provided in the lamp housing to divide the interior of the lamp housing into a first space and a second space, the power supply module is located in the first space and detachably connected to the connection block, and the light supply module is located in the second space and connected to the connection block.

3. The track-mounted spotlight of claim 2, wherein the power assembly comprises a power source and a mounting plate, the power source is fixedly disposed on the mounting plate, and the mounting plate is detachably disposed on the connecting block.

4. The track spotlight of any one of claims 1 to 3, wherein the light source assembly comprises a cob light source and a light source bracket, and the cob light source is disposed on the light source bracket.

5. The track spotlight of claim 4, further comprising an optical assembly removably disposed at and closing the first open end, wherein the light source holder is stacked on the optical assembly.

6. The track spotlight of claim 5, wherein the optical assembly comprises a cup ring, a reflective cup removably attached to the cup ring, and a diffuser plate disposed between the cup ring and the reflective cup, wherein the light source holder is stacked on an end of the reflective cup remote from the diffuser plate.

7. The track spotlight of claim 6, wherein a heat dissipation gap is formed between the reflective cup and the cup ring.

8. The track lamp as claimed in claim 2, wherein the lamp housing has a circumferential side provided with a rotation groove communicating with the inside of the lamp housing, and the track lamp further comprises a mounting member partially extending from the rotation groove into the lamp housing and detachably connected to the connection block.

9. The track spotlight of claim 8, wherein the mounting assembly comprises a guide head, a rotatable arm and a connecting arm, the rotatable arm is connected to the guide head and rotatably connected to the connecting arm, the connecting arm extends into the lamp housing from the rotatable groove and is detachably connected to the connecting block, and the lamp housing is rotatable relative to the guide head under the action of the rotatable arm to change the orientation of the first opening end.

10. The track spotlight according to any one of claims 1 to 3, wherein the inner wall surface of the lamp housing is provided with heat dissipating ribs.