Plastic grating shading structure easy to assemble and disassemble

Abstract

The utility model discloses a plastic grating shading structure easy to assemble and disassemble, which comprises a grating component capable of being arranged at the bottom of a lamp, external sliding seats capable of being arranged on two sides of the grating component, and a shading plate capable of being arranged on the external sliding seats and arranged at the bottom of the grating component. The external sliding seats can be installed on the two sides of the grating assembly, the shading structure can also be installed on a common grating assembly, the problem that a traditional grating assembly needs to be slotted is solved, when the shading plate is assembled and disassembled, the shading plate can be conveniently assembled and disassembled, and the shading structure can be rapidly assembled and disassembled. Due to the fact that the telescopic structure is arranged, the two ends of the shading plate can stretch out and draw back in the length direction through the telescopic structure, and therefore the shading plate can be easily installed on the external sliding bases on the two sides of the grating assembly, or the shading plate can be detached from the external sliding bases. Due to the characteristic of being convenient to assemble and disassemble, the device can be directly assembled on an assembled grating assembly from the lower part.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding product technical field, especially easy to assemble and disassemble's plastic grating light shielding structure. BACKGROUND

[0002] The grating lamp is widely used in office, shopping mall and other indoor scenes, the light source light is shielded and refracted through the grating side, can effectively improve the illumination condition, make the light even diverge, reduce the discomfort of human eye.

[0003] China patent publication number CN217329657U discloses a kind of plastic grating of install light shield plate on August 30, 2022, which discloses a kind of by setting card slot on the outside of grating, to be installed light shield plate, and according to actual demand, cut the light shield plate of suitable width, can effectively shield light source, effectively diverge light, reduce glare value.

[0004] But still have shortcomings, for example: the installation of the light shield plate adopts carding, the shape and length of the light shield plate are fixed, and a larger force is generally required to install the light shield plate when installing, and the two ends of the light shield plate are connected to the slot opened at the two ends of the grating assembly to realize installation, since sometimes light shield plate is not needed to be used for shielding light, there is also the need to remove the light shield plate, and the grating assembly installed under the lamp body is very inconvenient when installing and removing the light shield plate, and the difficulty of installation and removal makes the user unable to remove the light shield plate directly from the bottom of the lamp, so it is necessary to use high-altitude operation tools to assist or remove the light shield plate after removing the grating assembly, which is very inconvenient. In addition, the traditional grating assembly needs to be slotted to connect the light shield plate, which is complicated and needs to be used with slotting equipment. UTILITY MODEL CONTENTS

[0005] In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide a technical solution that allows the light shield plate to be long and short, so that it can be easily inserted into the grating assembly or removed therefrom.

[0006] In order to achieve the above purpose, the utility model provides the following scheme:

[0007] An easy-to-assemble and disassemble plastic grating light shielding structure includes a grating assembly that can be disposed at the bottom of a lamp, including an external sliding seat that can be installed on both sides of the grating assembly, and a light shield plate that can be installed on the external sliding seat at the bottom of the grating assembly, and an extension structure that can be extended or shortened to quickly assemble and disassemble the external sliding seat on the light shield plate.

[0008] Further, the external sliding seat in the utility model is provided with two and is symmetrically arranged on the left and right sides of the grid assembly, the external sliding seat comprises a long strip component, a plurality of connecting ears capable of being fastened with the grid assembly through screws are arranged on the upper and lower sides of the long strip component, and a long strip sliding groove is arranged on the outer side of the long strip component.

[0009] Further, the light shielding plate in the utility model adopts an injection molding process, and the outer wall is coated with a matte paint on the side facing the grid assembly.

[0010] Further, the light shielding plate in the utility model is provided with an upwardly bent mounting plate one and a mounting plate two on the left and right sides, the mounting plate one and the light shielding plate are fixedly connected, and the mounting plate two and the light shielding plate are connected through a telescopic structure.

[0011] Further, the mounting plate one and the mounting plate two are provided with protrusions capable of moving in the long strip sliding groove on the top.

[0012] Further, the telescopic structure comprises a vertical plate arranged on the light shielding plate and close to one side end of the mounting plate two, a plurality of pin rods are arranged on the outer side wall of the vertical plate and penetrate the mounting plate two, a baffle is fixedly arranged on the bottom of the mounting plate two, the baffle is bent on the mounting plate two and tightly abuts against the bottom of the light shielding plate, a spring top cap is fixedly arranged on the outer end of the pin rod, and a spring piece is arranged between the inner side wall of the spring top cap and the outer side wall of the mounting plate two.

[0013] Further, the pin rod is provided with a screw rod close to one end of the vertical plate and penetrates the vertical plate, and a nut is arranged on the screw rod to fix the pin rod on the vertical plate.

[0014] In summary, the utility model has the following beneficial effects compared with the prior art:

[0015] The utility model can install the external sliding seat on the two sides of the grid assembly, so that the ordinary grid assembly can also install the light shielding structure, solves the problem that the traditional grid assembly needs to be grooved, when the light shielding plate is installed and removed, because the telescopic structure is arranged, the telescopic structure can make the two ends of the light shielding plate long and short, so that the light shielding plate can be easily installed on the external sliding seat on the two sides of the grid assembly or removed from the external sliding seat. Because of the convenient characteristics, the grid assembly can be directly installed from below, without the help of high-altitude operation tools or the disassembly of the grid assembly, and the use experience is better and more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a three-dimensional schematic view of the utility model;

[0017] Fig. 2 It is a top view schematic view of the grid assembly and the external sliding seat of the utility model.

[0018] Fig. 3 It is the three-dimensional schematic view of the light shielding plate and the external sliding seat of the utility model;

[0019] Fig. 4 It is the three-dimensional schematic view of the light shielding plate and the telescopic structure of the utility model. DETAILED DESCRIPTION

[0020] The utility model will be further described in combination with the description and specific implementation of the accompanying drawings:

[0021] As Figs. 1 to 4 The embodiment of the utility model provides a plastic grating light shielding structure easy to assemble and disassemble, including grating assembly 1 that can be arranged at the bottom of the lamp, including external sliding seat 2 that can be installed on both sides of grating assembly 1, grating assembly 1 bottom is provided with light shielding plate 3 that can be installed on external sliding seat 2, telescopic structure 4 that can be extended or shortened on light shielding plate 3 is provided, and light shielding plate 3 is quickly assembled and disassembled on external sliding seat 2. Grating assembly is installed below the lamp body, and external sliding seat can be installed on both sides of grating assembly, so that the slot required for connecting the light shielding plate need not be arranged on both sides of grating assembly. After the installation of external sliding seat, the light shielding plate can be extended and retracted at both ends through the telescopic structure, so that it is convenient to assemble into the external sliding seat on both sides. The light shielding plate is used to shield the light irradiated from the upper direction to the lower direction, and the light shielding plate can slide on the external sliding seat to change the shielding position.

[0022] The external sliding seat 2 in the utility model is provided with two and symmetrically arranged on the left and right sides of grating assembly 1, the external sliding seat 2 includes long strip component 21, a plurality of connecting ears 22 that can be fastened with grating assembly 1 through screws are arranged on the upper and lower sides of long strip component 21, and long strip sliding groove 23 is arranged on the outer side of long strip component 21. The long strip component can be screwed on the two side plane positions of grating assembly through a plurality of connecting ears, since the grating is made of plastic material, the long strip component can be connected by directly screwing or pre-leaving screw holes. The long strip sliding groove is arranged in parallel with the long strip component, the long strip sliding groove is used for allowing the light shielding plate to be clamped and installed and to slide and move, so that the light shielding plate can be adjusted to the suitable position and shielded from the light irradiation of the required area.

[0023] The light shielding plate 3 in the utility model adopts injection molding process, and the outer wall is coated with matt paint on the side facing grating assembly 1. The light shielding effect is realized by coating the reflective paint or the matt paint.

[0024] The utility model discloses a mounting plate one 31 and mounting plate two 32 top all are provided with the lug 5 that can be in the activity in long strip sliding slot 23. The setting of lug lets mounting plate one and mounting plate two can be connected in long strip sliding slot and limit activity.

[0025] The utility model discloses a mounting plate one 31 and mounting plate two 32 top all are provided with the lug 5 that can be in the activity in long strip sliding slot 23. The setting of lug lets mounting plate one and mounting plate two can be connected in long strip sliding slot and limit activity.

[0026] The utility model discloses a mounting plate one 31 and mounting plate two 32 top all are provided with the lug 5 that can be in the activity in long strip sliding slot 23. The setting of lug lets mounting plate one and mounting plate two can be connected in long strip sliding slot and limit activity.

[0027] The utility model discloses a mounting plate one 31 and mounting plate two 32 top all are provided with the lug 5 that can be in the activity in long strip sliding slot 23. The setting of lug lets mounting plate one and mounting plate two can be connected in long strip sliding slot and limit activity.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantage of the utility model, and the technical personnel of this industry should know that the utility model is not limited by the above-mentioned embodiment, and the above-mentioned embodiment and the description in the specification only illustrate the principle of the utility model, and under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall into the range of the utility model that is claimed to protect. The protection scope of the utility model is defined by the attached claims and its equivalents.

Claims

1. A plastic grid light shielding structure easy to assemble and disassemble, comprising a grid assembly (1) which can be arranged at the bottom of a lamp, characterized in that: The utility model provides a kind of light shielding plate of grid assembly, including the external sliding seat (2) that can be installed on both sides of grid assembly (1), the light shielding plate (3) that can be installed on external sliding seat (2) is provided in the bottom of grid assembly (1), the telescopic structure (4) that can be extended or shortened is provided on the light shielding plate (3) to be quickly mounted and dismounted on external sliding seat (2).

2. The plastic grid structure according to claim 1, wherein: The external sliding seat (2) is provided with two and symmetrically arranged on the left and right sides of the grid assembly (1), the external sliding seat (2) includes a long strip component (21), a plurality of connecting ears (22) that can be fastened to the grid assembly (1) by screws are provided on the upper and lower sides of the long strip component (21), a long strip sliding groove (23) is provided on the outer side of the long strip component (21).

3. The easily assembled and disassembled plastic grid light shielding structure according to claim 1, characterized in that: The light shielding plate (3) is made of injection molding process, and the outer wall is coated with a matte paint on the side facing the grid assembly (1).

4. The easily assembled and disassembled plastic grid light shielding structure according to claim 2, characterized in that: The left and right sides of the light shielding plate (3) are respectively provided with an upwardly bent mounting plate one (31) and a mounting plate two (32), the mounting plate one (31) and the light shielding plate (3) are fixedly connected, and the mounting plate two (32) and the light shielding plate (3) are connected by the telescopic structure (4).

5. The easily assembled and disassembled plastic grid light shielding structure according to claim 4, characterized in that: A protrusion (5) is provided on the top of the mounting plate one (31) and the mounting plate two (32) and can move in the long strip sliding groove (23).

6. The easily assembled and disassembled plastic grid light shielding structure according to claim 4, characterized in that: The telescopic structure (4) includes a vertical plate (41) provided on the light shielding plate (3) and close to one end of the mounting plate two (32), a plurality of pin rods (42) are provided on the outer side wall of the vertical plate (41) and inserted into the mounting plate two (32), a baffle (43) is fixedly arranged at the bottom of the mounting plate two (32), the baffle (43) is bent on the mounting plate two (32) and tightly attached to the bottom of the light shielding plate (3), a spring top cap (44) is fixedly arranged on the outer end of the pin rod (42), and a spring member (45) is arranged between the inner side wall of the spring top cap (44) and the outer side wall of the mounting plate two (32).

7. The easily assembled and disassembled plastic grid light shielding structure according to claim 6, characterized in that: A screw rod (51) is arranged on one end of the pin rod (42) close to the vertical plate (41) and inserted into the vertical plate (41), and a nut (52) is arranged on the screw rod (51) to fix the pin rod (42) on the vertical plate (41).

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