CN212108122U

CN212108122U - Line lamp

Info

Publication number: CN212108122U
Application number: CN202021002124.0U
Authority: CN
Inventors: 郑身钦
Original assignee: Ledrhythm Optronic Technology (suzhou) Co ltd
Current assignee: Ledrhythm Optronic Technology (suzhou) Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-12-08
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a line lamp, its include jib (2) and with hoisting support (3) that jib (2) link to each other, line lamp still include with main section bar (4) that hoisting support (3) link to each other and with main section bar (4) can be dismantled light source module (5) of connection. The utility model discloses a line lamp is through connecting main section bar on hoisting support and setting up and can dismantle the light source module who is connected with main section bar for when lighting needs changes, only need pull down light source module, the light source module who meets the requirements on changing can satisfy the environmental requirement, and is very convenient.

Description

Line lamp

Technical Field

The utility model relates to a lamps and lanterns, in particular to line lamp.

Background

With the continuous improvement of the LED technology, the appearance and the performance of the line lamp are continuously improved, the applicable scenes are wider, and the line lamp is applied to more and more lighting scenes. The compact and efficient lighting mode increases the sense experience and the visual artistic effect of the space. As shown in fig. 1, a conventional linear light generally includes a suspension rod 11, a hoisting bracket 12 connected to a lower end of the suspension rod 11, a bridge 13 connected to the hoisting bracket 12, and a lighting fixture 14 fixed to the bridge 13.

The line lamp is simple in structure and mature in scheme, but has the problems of single specification and insufficient flexibility, when the line lamp is produced, the product performance of the line lamp is completely shaped, and the line lamp has no flexibility in product application (such as light distribution change, color temperature change, power change and the like). In different environments, the required lighting requirements are different, taking a market and a supermarket as an example, in places such as the market and the supermarket, in order to better guide consumers, the market can partition the commodity categories, for example, a commodity goods storage area generally needs lighting with average illumination intensity of about 4000-; the meat and delicatessen area generally needs illumination with the average illumination intensity and high red saturation of 2500 + 4500K color temperature, Ra >80,1000lx or so as to highlight the freshness and the taste of the goods; the clothing area generally needs key illumination with color temperature of about 4000K and high color rendering index Ra >90 so as to highlight the gorgeous color of the clothing and attract the attention of consumers and improve the grade of products by the illumination effect with distinct bright and dark levels.

Although the principle of the existing lamp is simple, the existing lamp is inconvenient to install, the lamp 14 needs to be punched on the bridge 13 when being installed on the bridge 13, and the lamp 14 is fixed in position after being installed on the bridge 13 and cannot be flexibly replaced. When the area display goods below the bridge frame 13 change or the lighting requirements change and the lamps with different specifications need to be increased or decreased or replaced, the original line lamps cannot be flexibly changed to meet the environmental requirements, the lamps meeting the requirements can only be installed again after being detached, the cost is not reduced, the disassembly and the assembly are inconvenient, and the operation process of replacing the lamps wastes time and labor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the above-mentioned defect among the prior art, provide a line lamp, it can conveniently satisfy the environmental requirement.

In order to realize the above-mentioned utility model purpose, the utility model provides a line lamp, its include the jib and with the hoisting support that the jib links to each other, the line lamp still include with the main section bar that hoisting support links to each other and with the light source module of connection can be dismantled to main section bar.

Furthermore, the utility model discloses still provide following subsidiary technical scheme:

the main section bar comprises two oppositely arranged side plates, the side plates are provided with hook plates extending towards each other, the light source module comprises a light source module section bar and a clamping device connected to the light source module section bar, and the clamping device comprises two groups of clamping components which are respectively clamped with the hook plates on the two sides.

The light source module section comprises two vertical plates which are oppositely arranged, the clamping assembly comprises a sliding block which is matched and connected with the vertical plates in a sliding mode, and the sliding block is provided with a groove for inserting the hook plate.

The clamping assembly further comprises a base connected with the light source module section bar and a spring arranged between the sliding block and the base.

The slider comprises a main body part, the vertical plate is provided with a guide hole, and the main body part is matched and connected in the guide hole and partially extends out of the vertical plate.

The base is including connecting bottom plate on the light source module section bar and connecting baffle on the bottom plate, the spring both ends respectively the butt in the baffle with on the slider.

The clamping assembly further comprises a limiting part connected to the baffle, and the spring is sleeved on the limiting part.

The light source module further comprises an aluminum substrate connected to the light source module section bar, an LED light source arranged on the aluminum substrate, and a lampshade connected to the light source module section bar and covering the aluminum substrate and the LED light source.

The hoisting support comprises a middle plate, connecting plates positioned on two sides of the middle plate and turned edges arranged on the connecting plates, and slots matched with the turned edges are arranged on two sides of the main section.

The lower end of the suspender penetrates through the middle plate, the suspender is screwed with an upper nut and a lower nut which are respectively positioned on two sides of the middle plate, and the upper nut and the lower nut are clamped and fixed on the middle plate.

Compared with the prior art, the utility model has the advantages of: the line lamp of the utility model has the advantages that the main section bar is connected on the hoisting support, and the light source module detachably connected with the main section bar is arranged, so that when the lighting requirement is changed, the light source module is only needed to be detached, and the light source module meeting the requirement is replaced, thereby meeting the environmental requirement and being very convenient; and simultaneously, the utility model discloses a line lamp passes through the joint subassembly and is connected with main section bar buckle, can be convenient through the slider of pressing the joint subassembly install light source module to main section bar on or pull down light source module from main section bar, further promoted the convenience of use.

Drawings

Fig. 1 is a schematic view of a prior art linear lamp.

Fig. 2 is a schematic structural diagram of the linear lamp of the present invention.

Fig. 3 is a schematic cross-sectional view of the linear lamp of the present invention.

Figure 4 is the schematic view that well hoisting support and main section bar of the utility model link to each other.

Fig. 5 is a schematic structural diagram of the middle light source module of the present invention.

Fig. 6 is an enlarged view of section II in fig. 3.

Fig. 7 is an enlarged view of a portion I in fig. 2.

Fig. 8 is a schematic view of the light source module of the present invention mounted to the main profile.

Fig. 9 is a schematic structural diagram of the middle light source module of the present invention when the driving power supply and the junction box are installed thereon.

Fig. 10 is a schematic structural view of the main section of the present invention with an upper cover plate and a lower cover plate mounted thereon.

Fig. 11 is a schematic view of the main section of the present invention when a plurality of light source modules are mounted thereon.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings.

As shown in fig. 2 and fig. 3, the utility model relates to a line lamp of the preferred embodiment, it includes jib 2, connect at the hoisting support 3 of jib 2 lower extreme, the main section bar 4 that links to each other with hoisting support 3 and can dismantle the light source module 5 of connection on main section bar 4.

The upper end of the suspension rod 2 is usually connected to the ceiling, and in a preferred embodiment, the suspension rod 2 can be adsorbed on the ceiling through a suction cup, so that the installation difficulty is greatly reduced. As shown in fig. 4, the lifting bracket 3 comprises a middle plate 30, connecting plates 31 at both sides of the middle plate 30, and flanges 32 arranged on the connecting plates 31. The lower end of the suspender 2 passes through the middle plate 30, the suspender 2 is screwed with the upper nut 20 and the lower nut 21, the upper nut 20 and the lower nut 21 are respectively positioned at two sides of the middle plate 30 and clamp and fix the middle plate 30, thereby installing the hoisting bracket 3 on the suspender 2.

The main section bar 4 is a strip shape, and is a mounting carrier of the line lamp light source module 5, and a cross-sectional view of the main section bar is shown in fig. 4. The main section bar 4 comprises a middle support 40 and two side plates 41 symmetrically arranged at two sides of the middle support 40, the upper ends of the side plates 41 are provided with inward-recessed slots 42, and the two slots 42 are respectively matched and connected with the turned-over edges 32 on the two connecting plates 31, so that the main section bar 4 is connected with the hoisting support 3. The hoisting support 3 can be made of injection molding parts or metal sheet metal parts, and the two connecting plates 31 can be pulled open during installation, so that the flanges 32 can be conveniently inserted into the slots 42.

An upper inner cavity 45 positioned above the middle bracket 40 and a lower inner cavity 43 positioned below the middle bracket 40 are formed between the two side plates 41 and the middle bracket 40. The upper inner cavity 45 can be used for laying cables, and the main section bar 4 is also provided with an upper cover plate 46 covering the upper inner cavity 45, so that the dustproof and lead exposure prevention effects can be achieved.

The lower end of the side plate 41 is further provided with a hook plate 44 extending towards the other side, that is, the hook plate 44 extends into the lower cavity 43 for connecting the light source module 5.

As shown in fig. 5, the light source module 5 includes a light source module profile 50, a plurality of engaging devices 55 (see fig. 9) connected to the light source module profile 50, an aluminum substrate 52 connected to the light source module profile 50, an LED light source 53 disposed on the aluminum substrate 52, and a lampshade 54 connected to the light source module profile 50 and covering the aluminum substrate 52 and the LED light source 53.

The light source module section bar 50 is in a long strip shape, and is a supporting structure of the linear lamp light source module 5, preferably, the light source module section bar 50 is made of an aluminum alloy material, and can be used as a heat dissipation main body of the light source module 5. The light source module profile 50 includes a horizontally disposed base plate 500 and two vertically disposed vertical plates 501 symmetrically disposed on two sides of the base plate 500.

The clamping device 55 comprises two sets of clamping components 51 which are symmetrically arranged and are respectively connected with the two hook plates 44 on the left side and the right side of the main section 4 in a buckling manner. Specifically, the clip assembly 51 includes a base 510 fixed on the light source module profile 50, a pressing slider 511 slidably coupled with the vertical plate 501, and a spring 512 disposed between the base 510 and the slider 511.

As shown in fig. 6 and 7, the base 510 includes a bottom plate 510a and a barrier 510b attached to the bottom plate 510a and protruding upward, and the bottom plate 510a is attached to the base plate 500 by means of screws 6. A stopper 514 for restricting the position of the spring 512 is connected to the stopper 510 b. In this embodiment, the limiting member 514 is a fixing screw, which is screwed on the baffle 510b and passes through the avoiding hole 515 formed on the pressing type slider 511, and the spring 512 is sleeved on the limiting member 514, and two ends of the spring respectively abut against the baffle 510b and the pressing type slider 511.

The slider 511 includes a body portion 516 and a hook portion 517 coupled to the body portion 516, the hook portion 517 and the body portion 516 defining a channel 518 therebetween. A guide hole 502 adapted to the main body portion 516 is formed in the upright plate 501, and the main body portion 516 is inserted into the guide hole 502. In this embodiment, the main body 516 has a rectangular cross section, and the guide hole 502 is a rectangular hole adapted to the main body 516, so that the slider 511 does not rotate when sliding in the guide hole 502.

Two sets of clamping assemblies 51 are integrally installed in an installation cavity 503 (reference numeral 503 is shown in fig. 5) formed between the base plate 500 and the two vertical plates 501, and the main body portions 516 of the two sliding blocks 511 partially extend out of the vertical plates 501. Referring to fig. 8, when two sliding blocks 511 exposed at two sides of the light source module profile 50 are pressed, the sliding blocks 511 compress the spring 512, so that the two hook portions 517 approach each other, then the light source module 5 is integrally pushed upwards into the main profile 4, so that the hook plate 44 of the main profile 4 aligns with the groove 518, after the sliding blocks 511 are released, the spring 512 drives the sliding blocks 511 to reset, so that the hook plate 44 extends into the groove 518, thereby completing the hooking of the hook portions 517 and the hook plate 44, so that the light source module 5 is connected to the main profile 4, and when the light source module 5 needs to be detached, the sliding blocks 511 are pressed down, and then the light source module 5 is integrally removed.

In order to limit the distance that the body portion 516 extends out of the upright plate 501, the body portion 516 is further provided with an extension plate 519 protruding downward, the base plate 500 is provided with a boss 504 protruding upward, and the maximum distance that the body portion 516 extends out of the upright plate 501 can be limited by blocking the extension plate 519 with the boss 504.

The aluminum substrate 52 is a copper-clad circuit board made of an aluminum-based material, which is an SMD carrier of the LED light source 53. In this embodiment, the LED light source 53 is a LED in an SMD package, which is a light emitting component in a linear light. As shown in fig. 9, a driving power supply 505 and a junction box 506 are installed in the installation cavity 503, the driving power supply 505 is used for providing a rectifier component with constant-current and constant-voltage performance for the LED light source 53, the input of the rectifier component is 220V alternating-current voltage, and the output of the rectifier component is direct-current voltage, so that the light source module 5 can be conveniently connected with a cable in the inner cavity 45 of the main profile 4 at any position of the main profile 4. The junction box 506 is used to provide a safe and reliable power interface between the input of the driving power source 505 and the cable in the upper cavity 45.

The lampshade 54 is a secondary light distribution component of the light source module 5, and may be a light mixing shade made of PC material or a strip-shaped optical lens made of transparent material, etc., and has multiple specifications, each of which can provide different types of light distribution, for example, it may be divided into several light distribution specifications of 30 °, 60 °, 90 °, single polarization, double polarization and 120 ° opalescent mixed light, and each angle may have different color temperatures and different power lamp specifications. The light source module 5 with the lampshade 54 with different specifications can be replaced according to different use requirements so as to meet the use requirements.

As shown in fig. 10, in a place where the light source module 5 is not needed to be installed, a plastic lower cover plate 47 for shielding the lower cavity 43 of the main profile 4 may be inserted into the main profile 4, so that the electrical connection port in the main profile 4 is not exposed, and the appearance is improved. In the places where the rail spot lamps and other areas need to be installed, the standard rail strip 48 is directly installed in the lower inner cavity 43 of the main section bar 4, and then the rail spot lamps are installed on the rail strip 48.

As shown in fig. 11, in specific implementation, the length of the main section 4 is greater than that of the light source modules 5, that is, a plurality of light source modules 5 may be installed on one main section 4, and the main section 4 may be one integrally formed or may be formed by splicing a plurality of main sections. The position of the light source module 5 on the main section 4 can be adjusted according to actual conditions, so that the optimal lighting effect can be obtained.

The line lamp of the utility model has the advantages that the main section bar is connected on the hoisting support, and the light source module detachably connected with the main section bar is arranged, so that when the lighting requirement is changed, the light source module is only needed to be detached, and the light source module meeting the requirement is replaced, thereby meeting the environmental requirement and being very convenient; and simultaneously, the utility model discloses a line lamp passes through the joint subassembly and is connected with main section bar buckle, can be convenient through the slider of pressing the joint subassembly install light source module to main section bar on or pull down light source module from main section bar, further promoted the convenience of use.

It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A line lamp, its include jib (2) and with hoisting support (3) that jib (2) link to each other, its characterized in that: the line lamp further comprises a main section bar (4) connected with the hoisting support (3) and a light source module (5) detachably connected with the main section bar (4).

2. The line lamp of claim 1, wherein: main section bar (4) are including curb plate (41) of two relative settings, curb plate (41) are provided with and collude board (44) that extend towards the other side, light source module (5) are including light source module section bar (50) and connect latch device (55) on light source module section bar (50), latch device (55) include two sets of respectively with the joint subassembly (51) of colluding board (44) joint of both sides.

3. The line lamp of claim 2, wherein: the light source module sectional material (50) comprises two oppositely arranged vertical plates (501), the clamping assembly (51) comprises a sliding block (511) matched and connected with the vertical plates (501) in a sliding mode, and the sliding block (511) is provided with a groove (518) for the hook plate (44) to be inserted into.

4. The line lamp of claim 3, wherein: the clamping assembly (51) further comprises a base (510) connected with the light source module profile (50) and a spring (512) arranged between the sliding block (511) and the base (510).

5. A line lamp as claimed in claim 3 or 4, characterized in that: the sliding block (511) comprises a main body part (516), the vertical plate (501) is provided with a guide hole (502), and the main body part (516) is matched and connected in the guide hole (502) and partially extends out of the light source module sectional material (50).

6. The line lamp of claim 4, wherein: the base (510) comprises a bottom plate (510a) connected to the light source module profile (50) and a baffle plate (510b) connected to the bottom plate (510a), and two ends of the spring (512) are respectively abutted to the baffle plate (510b) and the sliding block (511).

7. The line lamp of claim 6, wherein: the clamping assembly (51) further comprises a limiting piece (514) connected to the baffle (510b), and the spring (512) is sleeved on the limiting piece (514).

8. A line lamp as claimed in claim 3 or 4, characterized in that: the light source module (5) further comprises an aluminum substrate (52) connected to the light source module profile (50), an LED light source (53) arranged on the aluminum substrate (52), and a lampshade (54) connected to the light source module profile (50) and covering the aluminum substrate (52) and the LED light source (53).

9. A line lamp as claimed in any one of claims 1 to 4, wherein: the hoisting support (3) comprises a middle plate (30), connecting plates (31) located on two sides of the middle plate (30) and flanges (32) arranged on the connecting plates (31), and slots (42) matched with the flanges (32) are formed in two sides of the main section (4).

10. The line lamp of claim 9, wherein: the lower end of the suspender (2) is arranged on the middle plate (30) in a penetrating mode, the suspender (2) is connected with an upper nut (20) and a lower nut (21) in a threaded mode, the upper nut (20) and the lower nut (21) are located on two sides of the middle plate (30) respectively, and the middle plate (30) is clamped and fixed through the upper nut (20) and the lower nut (21).