CN215674895U

CN215674895U - Tunnel flat plate lamp convenient to splice

Info

Publication number: CN215674895U
Application number: CN202121731687.8U
Authority: CN
Inventors: 刘志刚; 邹亮; 肖军云
Original assignee: Suzhou Dongcan Photoelectric Technology Co ltd
Current assignee: Suzhou Dongcan Photoelectric Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-28
Anticipated expiration: 2031-07-28

Abstract

In order to solve the problems that from an optical angle, when a person suddenly turns dark from a bright point, the person feels uncomfortable, the heartbeat is accelerated, and dazzling dizzy is generated, the utility model provides the tunnel flat lamp convenient to splice.

Description

Tunnel flat plate lamp convenient to splice

Technical Field

The utility model relates to the technical field of flat lamp structures, in particular to a tunnel flat lamp convenient to splice.

Background

The connection of the dull and stereotyped lamps and lanterns that use in current tunnel adopts the die casting mostly, and the frame is installed through the equipment mode, leads to with high costs not to live in the house down, and whole thickness is thicker, and the light emitting area need adopt the lens mode to reach optics even, leads to the light emitting area size less, and the concatenation produces the dark space, and the dismouting is changed to power or dull and stereotyped lamp inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of the above, in order to solve the problem that the power supply or the flat lamp is inconvenient to replace and disassemble, the utility model provides a tunnel flat lamp convenient to splice, the bottom of a PCB 13 is connected with a power supply box 18, the output end of the power supply box 18 is connected with the input end of a connector 19, the output end of the connector 19 is connected with the bottom of the PCB 13, and generally, the fault is usually the fault of the power supply box 18, so the connector 19 achieves the effect of convenient maintenance by disassembling the power supply box 18, the bottom of the PCB 13 is also connected with an input line 20, the input line 20 is connected with the input line 20 of the adjacent flat lamp and is used for lighting the PCB 13, the input line 20 and the connector 19 are both connected with the bottom of the PCB 13 through cable joints, and meanwhile, a plurality of tunnel flat lamps carry out limit fixing on the tunnel flat lamp through a mounting plate 22 arranged at the lower part of a lamp slot 21, the convenient spliced tunnel flat lamp is reasonable in structure and good in light-emitting uniformity.

A conveniently spliced tunnel panel lamp comprises: diffuser plate 1, frame 2, PCB board 13, many crossbeams 11, frame 2 includes left frame 9 and right frame 10, and left frame 9 and right frame 10 symmetry and interval parallel arrangement, the bottom of frame 2 is connected with many crossbeams 11 perpendicularly, and the upper portion of many crossbeams 11 is connected with PCB board 13, and the upper portion of frame 2 is connected with diffuser plate 1, its characterized in that: the bottom of PCB board 13 is connected with power supply box 18, the output of power supply box 18 is connected with connector 19's input, connector 19's output is connected with PCB board 13's bottom, PCB board 13's bottom still is connected with input line 20, input line 20 is connected with the input line 20 of adjacent dull and stereotyped lamp, the dull and stereotyped lamp outside in tunnel is equipped with light trough 21, dull and stereotyped lamp in tunnel and light trough 21 joint, light trough 21 lower part is equipped with the parallel mounting panel 22 in a plurality of intervals, mounting panel 22 carries out a spacing fixed to the dull and stereotyped lamp in tunnel.

Further, the lamp slot 21 is a frame structure with openings at two ends of the L-shaped folded angle, and two ends of the mounting plate 22 are respectively perpendicular to and fixedly connected with the frames at two sides of the lamp slot 21.

Further, the mounting plate 22 of the opening end of the light trough 21 is provided with a wiring groove 25, the opening end of the wiring groove 25, which is far away from the light trough 21, is of a closed structure, the opening end of the wiring groove 25, which is close to the light trough 21, is of an open structure, the input end of the power box 18 is connected with a power line, and the power line can be led in through the wiring groove 25 to protect the power line.

Further, the input line 20 and the connector 19 are connected to the bottom of the PCB 13 through a cable connector.

Further, the upper portion of PCB board 13 is equipped with lamp pearl external member 23, and lamp pearl external member 23 comprises a plurality of lamp pearl matrix arrangement, has cup jointed on each lamp pearl and has prevented dazzling lens 24 for the reverberation is softer.

Further, the frame 2 is a hollow structure, two ends of the frame 2 are both connected with a plug 14, the plug 14 is a transparent PC diffusion plate 1, and the plug 14 is a rectangular plate.

Further, the plug 14 is provided with a step 15 near the diffuser plate 1, the edge of the diffuser plate 1 is placed on the step 15, and the step 15 is used for fixing the diffuser plate 1, so that the diffuser plate 1 does not collapse.

Further, frame 2 is close to diffuser plate 1 department and is equipped with first screw hole 3, is close to PCB board 13 department and is equipped with second screw hole 4, and the one end of end cap 14 is equipped with third screw hole 16 corresponding with first screw hole 3, and the other end is equipped with fourth screw hole 17 corresponding with second screw hole 4, and end cap 14 and frame 2 end opening part lock joint.

Furthermore, the inner side surface of the frame 2 is an inclined surface 5, a reflector plate 6 is arranged on the inclined surface 5, black dots are arranged on the left side and the right side of a light source of the PCB 13, the reflector plate 6 can reflect light, and the light emitting uniformity is good.

Further, the upper portion of frame 2 is equipped with first draw-in groove 7, and the lower part is equipped with second draw-in groove 8, and first draw-in groove 7 has connect diffuser plate 1, and the fluting joint of second has PCB board 13.

Furthermore, a plurality of beams 11 are arranged in parallel at intervals, and fifth screw holes 12 are arranged at four corners of each beam 11 and are locked at the bottom of the frame 2 through screws or rivets.

The utility model has the beneficial effects that: the utility model provides a tunnel flat lamp convenient for splicing, wherein the bottom of a PCB (printed circuit board) 13 is connected with a power supply box 18, the output end of the power supply box 18 is connected with the input end of a connector 19, the output end of the connector 19 is connected with the bottom of the PCB 13, generally, the fault is usually the fault of the power supply box 18, so the connector 19 achieves the effect of convenient maintenance by disassembling the power supply box 18, the bottom of the PCB 13 is also connected with an input line 20, the input line 20 is connected with the input line 20 of the adjacent flat lamp and used for lightening the PCB 13, the input line 20 and the connector 19 are both connected with the bottom of the PCB 13 through cable connectors, simultaneously, a plurality of dull and stereotyped lamps in tunnel carry out a spacing fixed through the mounting panel 22 that light trough 21 lower part was equipped with, and this dull and stereotyped lamp in tunnel of convenient concatenation is rational in infrastructure, luminous homogeneity is good.

Drawings

Fig. 1 is a schematic view of a butt-joint structure of a tunnel flat lamp convenient for splicing.

Fig. 2 is a schematic structural diagram of a tunnel flat lamp convenient for splicing.

Fig. 3 is a schematic structural diagram of a tunnel flat lamp convenient for splicing.

Fig. 4 is a schematic structural diagram of a tunnel flat lamp convenient for splicing.

Fig. 5 is an exploded view of a tunnel flat lamp that is easy to splice.

Description of main components:

the following detailed description will further illustrate the utility model in conjunction with the above-described figures.

Detailed Description

The following examples are described to aid in the understanding of the present application and are not, and should not be construed to, limit the scope of the present application in any way.

In the following description, those skilled in the art will recognize that components may be described throughout this discussion as separate functional units (which may include sub-units), but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including being integrated within a single system or component).

Also, connections between components or systems are not intended to be limited to direct connections. Rather, data between these components may be modified, reformatted, or otherwise changed by the intermediate components. Additionally, additional or fewer connections may be used. It should also be noted that the terms "coupled," "connected," or "input" and "fixed" are understood to encompass direct connections, indirect connections, or fixed through one or more intermediaries.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "side", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships commonly recognized in the product of the application, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

As shown in fig. 1, it is a schematic diagram of a butt-joint structure of a tunnel flat lamp convenient for splicing; as shown in fig. 2, the structure of the tunnel flat lamp is schematic and convenient for splicing; as shown in fig. 3, the structure of the tunnel flat lamp is schematically illustrated for convenient splicing; as shown in fig. 4, the structure of the tunnel flat lamp is schematically illustrated for convenient splicing; as shown in fig. 5, an exploded view of a tunnel flat lamp for easy splicing.

The lamp trough 21 is of a frame structure with openings at two ends of an L-shaped folded angle, and two ends of the mounting plate 22 are respectively perpendicular to and fixedly connected with the frames at two sides of the lamp trough 21.

The mounting panel 22 department of the open end of light trough 21 is equipped with wiring groove 25, and the open end that light trough 21 was kept away from to wiring groove 25 is the enclosed construction, and the open end that wiring groove 25 is close to light trough 21 is open structure, and the power cord is connected to the input of power supply box 18, and the power cord can be introduced through wiring groove 25, protection power cord.

The input line 20 and the connector 19 are connected to the bottom of the PCB 13 through a cable connector.

The frame 2 is of a hollow structure, the two ends of the frame 2 are both connected with plugs 14, the plugs 14 are transparent PC diffusion plates 1, and the plugs 14 are rectangular plates.

The plug 14 is provided with a step 15 near the diffuser plate 1, the edge of the diffuser plate 1 is placed on the step 15, and the step 15 is used for fixing the diffuser plate 1, so that the diffuser plate 1 does not collapse.

Frame 2 is close to diffuser plate 1 department and is equipped with first screw hole 3, is close to PCB board 13 department and is equipped with second screw hole 4, and the one end of end cap 14 is equipped with the third screw hole 16 that corresponds with first screw hole 3, and the other end is equipped with the fourth screw hole 17 that corresponds with second screw hole 4, and end cap 14 and frame 2 end opening part lock joint.

The inner side surface of the frame 2 is an inclined surface 5, a reflector plate 6 is arranged on the inclined surface 5, black dots are arranged on the left side and the right side of a light source of the PCB 13, the reflector plate 6 can reflect light, and the light emitting uniformity is good.

The upper portion of frame 2 is equipped with first draw-in groove 7, and the lower part is equipped with second draw-in groove 8, and first draw-in groove 7 has connect diffuser plate 1, and the second fluting joint has PCB board 13.

Many crossbeams 11 interval parallel arrangement, the four corners of crossbeam 11 are equipped with fifth screw hole 12, through screw or rivet lock joint in the bottom of frame 2.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A conveniently spliced tunnel panel lamp comprises: diffuser plate (1), frame (2), PCB board (13), many crossbeams (11), frame (2) are including left frame (9) and right frame (10), left frame (9) and right frame (10) symmetry and interval parallel arrangement, and the bottom of frame (2) is connected with many crossbeams (11) perpendicularly, and the upper portion of many crossbeams (11) is connected with PCB board (13), and the upper portion of frame (2) is connected with diffuser plate (1), its characterized in that: the bottom of PCB board (13) is connected with power supply box (18), the output of power supply box (18) is connected with the input of connector (19), the output of connector (19) is connected with the bottom of PCB board (13), the bottom of PCB board (13) still is connected with input line (20), input line (20) are connected with input line (20) of adjacent dull and stereotyped lamp, the dull and stereotyped lamp outside in tunnel is equipped with light trough (21), dull and stereotyped lamp in tunnel and light trough (21) joint, light trough (21) lower part is equipped with a plurality of parallel mounting panel (22) in interval, mounting panel (22) carry out a spacing fixed to the dull and stereotyped lamp in tunnel.

2. The easy-to-splice tunnel flat lamp of claim 1, wherein: the lamp trough (21) is of a frame structure with openings at two ends of the L-shaped folded angle, and two ends of the mounting plate (22) are respectively perpendicular to and fixedly connected with the frames at two sides of the lamp trough (21).

3. The easy-to-splice tunnel flat lamp of claim 1, wherein: the mounting panel (22) department of the open end of light trough (21) is equipped with wiring groove (25), and the open end that light trough (21) were kept away from in wiring groove (25) is the enclosed construction, and the open end that wiring groove (25) are close to light trough (21) is open structure, and the input connection power cord of power supply box (18), power cord can be introduced through wiring groove (25), the protection power cord.

4. The easy-to-splice tunnel flat lamp of claim 1, wherein: the input line (20) and the connector (19) are both connected with the bottom of the PCB (13) through a cable joint.

5. The easy-to-splice tunnel flat lamp of claim 1, wherein: the upper portion of PCB board (13) is equipped with lamp pearl external member (23), and lamp pearl external member (23) are arranged by a plurality of lamp pearls matrix and are constituteed, have cup jointed on every lamp pearl and have prevented dazzling lens (24).

6. The easy-to-splice tunnel flat lamp of claim 1, wherein: the frame (2) is of a hollow structure, the two ends of the frame (2) are connected with plugs (14), the plugs (14) are transparent PC diffusion plates (1), and the plugs (14) are rectangular plates.

7. The easy-to-splice tunnel flat lamp of claim 6, wherein: the plug (14) is provided with a step (15) close to the diffusion plate (1), the edge of the diffusion plate (1) is arranged on the step (15), and the step (15) is used for fixing the diffusion plate (1) so that the diffusion plate (1) cannot collapse.

8. The easy-to-splice tunnel flat lamp of claim 1, wherein: frame (2) are close to diffuser plate (1) department and are equipped with first screw hole (3), are close to PCB board (13) department and are equipped with second screw hole (4), and the one end of end cap (14) is equipped with third screw hole (16) that correspond with first screw hole (3), and the other end is equipped with fourth screw hole (17) that correspond with second screw hole (4), and end opening part lock joint is held with frame (2) in end cap (14).

9. The easy-to-splice tunnel flat lamp of claim 1, wherein: the inner side surface of the frame (2) is an inclined surface (5), a reflecting sheet (6) is arranged on the inclined surface (5), black dots are arranged on the left side and the right side of a light source of the PCB (13), and the reflecting sheet (6) can reflect light.

10. The easy-to-splice tunnel flat lamp of claim 1, wherein: the upper portion of frame (2) is equipped with first draw-in groove (7), and the lower part is equipped with second draw-in groove (8), and first draw-in groove (7) have connect diffuser plate (1), and second draw-in groove joint has PCB board (13).