Position-adjustable shading plastic grating

Abstract

The utility model discloses a position-adjustable shading plastic grille which comprises a grille assembly capable of being installed at the bottom of a lamp body, a shading plate is arranged at the bottom of the grille assembly, and adjusting holes are formed in the two opposite sides of the shading plate. The two opposite sides of the grating assembly are provided with sliding assemblies capable of adjusting the position and the angle of the shading plate and connecting parts arranged on the sliding assemblies and used for being connected to the adjusting holes, the connecting parts and the adjusting holes are rotationally connected in a tightness-adjustable mode, and after connection, the positions and the angles of the shading plate can be adjusted through movement of the sliding assemblies. In addition, the shading plate can enable the sliding assembly to be detachable by installing and detaching the sealing plate, and the shading plate can be detached when the shading plate is maintained and cleaned or the shading plate does not need to be used. Therefore, according to the technical scheme, adjustment of various positions and angles of the shading plate can be achieved, the shading plate can be obliquely arranged on the grating assembly, compared with a traditional adjustment mode, more operation space is achieved, and a shading area can be more accurately selected.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding product technical field, especially a kind of plastic grating of adjustable position shading. BACKGROUND

[0002] Grid lamp is widely used in office, shopping mall and other indoor scenes, the light of light source is shielded and refracted through grid side, can effectively improve illumination condition, make light evenly diverge, reduce the discomfort of human eye, in different workstations in office, there can be part of workstation adjacent grid lamp and the situation of brightness is too high.Meanwhile, glare value needs to be controlled by grid itself, for example, in office scene, education scene, different glare values need to be used to minimize the damage to eyesight caused by long-time learning.In addition, the tolerance of everyone's eyes to light intensity also exists difference.Therefore, grid lamp exists significant dimming demand, but the grid on the market is only used as light-refracting accessory, and generally lacks shading and dimming design.

[0003] Chinese patent publication No. CN217329657U disclosed a plastic grid with a mountable shading plate on August 30, 2022, which disclosed a shading plate that can be installed by opening a clamping groove on the outside of the grid, and the appropriate width of the shading plate can be cut according to the actual demand, which can effectively shade and dim the light source, effectively disperse the light, and reduce the glare value.

[0004] However, there are still deficiencies, the shading plate can only change the parallel position on the plastic grid, which is very insufficient in operability, and the shading plate cannot be set obliquely on the plastic grid during shading, which can easily cause some positions that need to be shaded not to be blocked. UTILITY MODEL CONTENT

[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 in which the shading plate can be adjusted at multiple angles and positions on the grid, so that the shading plate can be set obliquely on the plastic grid to adapt to more shading conditions.

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

[0007] A plastic grid with adjustable shading position, comprising a grid assembly that can be mounted on the bottom of the lamp body, a shading plate is provided on the bottom of the grid assembly, adjusting holes are provided on the opposite sides of the shading plate, a sliding assembly that allows the shading plate to adjust the position and angle is provided on the opposite sides of the grid assembly, and a connecting component is provided on the sliding assembly for connecting the adjusting holes.

[0008] Further, the shading plate in the utility model is made by injection molding process, and the outer wall is coated with matte paint on the side facing the grid assembly.

[0009] Further, the adjusting holes are symmetrically arranged on the front and back sides of the light shielding plate, and the adjusting hole is a long slot.

[0010] Further, the sliding assembly comprises sliding grooves I symmetrically arranged on the front and back walls of the grating assembly, and sliding grooves II arranged on the front and back sides of the bottom wall of the grating assembly.

[0011] Further, the sliding member is in the shape of an angle and is attached to the bottom wall and the side wall of the grating assembly.

[0012] Further, the connecting member comprises a screw base fixed on the bottom wall of the sliding member, and a screw plug is connected to the screw base.

[0013] Further, the middle section of the plug-in part of the screw plug is a smooth surface, and the adjusting hole is sleeved on the middle section of the screw plug.

[0014] Further, one end of the sliding groove I and the sliding groove II penetrates the side wall of the grating assembly, and a sealing plate is arranged on the side wall of the grating assembly, and the sealing plate is connected to the grating assembly by screws.

[0015] In summary, the present application has the following advantages over the prior art:

[0016] The connecting member and the adjusting hole are rotatably connected in a loose and tight manner, and after connection, the movement of the sliding assembly can adjust the position and angle of the light shielding plate. In addition, the light shielding plate can be disassembled by the sealing plate, and the light shielding plate can be disassembled when maintaining, cleaning or not using the light shielding plate. Therefore, the technical scheme can adjust the position and angle of the light shielding plate, and can arrange the light shielding plate on the grating assembly at an angle, which has more operation space than the traditional adjustment method and can select the light shielding area more accurately. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic view of the present application;

[0018] Figure 2 It is a three-dimensional exploded schematic view of the present application;

[0019] Figure 3 It is a three-dimensional schematic view of the sliding assembly and the connecting member of the present application;

[0020] Figure 4 It is a planar exploded schematic view of the connecting member of the present application;

[0021] Figure 5 The utility model discloses a schematic view of the light shielding plate being obliquely arranged at the bottom of the grating assembly. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with the description and specific implementation of the drawings:

[0023] As Figures 1 to 5 The embodiment of the utility model provides a plastic grating of adjustable position and light shielding, which comprises a grating assembly 1 that can be installed at the bottom of a lamp body, a light shielding plate 2 arranged at the bottom of the grating assembly 1, adjusting holes 3 arranged at the opposite sides of the light shielding plate 2, sliding assemblies 4 arranged at the opposite sides of the grating assembly 1 and capable of adjusting the position and angle of the light shielding plate 2, and connecting components 5 arranged on the sliding assemblies and used for connecting the adjusting holes 3. The grating assembly is installed at the bottom of the lamp body, the light shielding plate is arranged at the bottom of the grating assembly, the connecting components and the adjusting holes are connected, the movement of the sliding assemblies can drive the light shielding plate to adjust the position and angle, and the two sliding assemblies are not synchronously moved, so that the light shielding plate can be obliquely arranged at the bottom of the grating assembly.

[0024] The light shielding plate 2 in the utility model is made by injection molding process, and the outer wall is coated with matt paint on the side facing the grating assembly 1. The light shielding plate has light shielding conditions, and the light shielding plate can be coated with reflective paint or matt paint to weaken the light transmission effect of the light shielding plate, so as to achieve the purpose of light shielding.

[0025] The adjusting holes 3 are symmetrically arranged at the front and back sides of the light shielding plate 2, and the adjusting holes 3 are long slot-shaped. When the angle of the light shielding plate is adjusted, the connecting components can move inwards, and the long slot-shaped adjusting holes are arranged to provide the movable space of the connecting components when the light shielding plate is obliquely arranged relative to the grating assembly.

[0026] The sliding assembly 4 in the utility model comprises sliding grooves one 41 symmetrically arranged at the front and back walls of the grating assembly 1 and sliding grooves two 42 arranged at the front and back sides of the bottom wall of the grating assembly 1, sliding pieces 43 arranged at the front and back sides of the grating assembly 1, and protrusions 44 arranged at the two ends of the sliding pieces 43 and parallelly sliding in the sliding grooves one 41 and the sliding groves two 42. The sliding grooves one and the sliding grooves two are arranged at the front and back walls of the grating assembly and the front and back sides of the bottom wall of the grating assembly, so that the sliding pieces can be stably installed thereon and parallelly slide. The protrusions at the two ends of the sliding pieces are arranged at the ends of the sliding grooves one and the sliding grooves two and are limitedly movable in the grooves in two directions.

[0027] The sliding piece 43 in the utility model is in the shape of an angle that is attached to the bottom wall and the side wall of the grating assembly 1. The angle is L-shaped and attached to the bottom wall and the side wall of the grating assembly.

[0028] The connecting part 5 includes a screw base 51 fixed on the bottom wall of the sliding piece 43, and a screw plug 52 connected to the screw base 51. The screw plug is screwed into the screw base, and the light shield plate is between the screw plug and the screw base. By loosening the screw plug, the part around the adjusting hole of the light shield plate loses the clamping force, and the angle and position of the light shield plate can be adjusted. Conversely, tightening the screw plug can press the light shield plate tightly with the screw base.

[0029] The middle section of the plug-in part of the screw plug 52 is a smooth surface, and the adjusting hole 3 is sleeved on the middle section of the screw plug 52. The adjusting hole is outside the smooth surface of the middle section of the plug-in part of the screw plug, so the position and angle of the light shield plate can be adjusted smoothly. The end of the plug-in part of the screw plug is threaded, which is used to connect with the screw base.

[0030] One end of the sliding groove one 41 and the sliding groove two 42 penetrates through the side wall of the grid assembly 1, and a sealing plate 6 is arranged on the side wall of the grid assembly 1. The sealing plate 6 is connected with the grid assembly 1 by screws. The sliding piece can be installed by being arranged on the side of the grid assembly, and the sliding piece can be prevented from falling out by being blocked by the sealing plate after being installed. The sealing plate is fastened and installed by screws, and the installation and disassembly of the sliding piece can be realized by the installation and disassembly of the sealing plate.

[0031] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A plastic light-shielding grating with adjustable position, comprising a grating assembly (1) which can be mounted on the bottom of a lamp body, characterized in that: The light shielding plate (2) is arranged at the bottom of the grille assembly (1), and adjusting holes (3) are arranged on the opposite sides of the light shielding plate (2); sliding assemblies (4) for adjusting the position and angle of the light shielding plate (2) are arranged on the opposite sides of the grille assembly (1); and connecting components (5) for connecting the adjusting holes (3) are arranged on the sliding assemblies (4).

2. The adjustable shading plastic louver of claim 1, wherein: The light shielding plate (2) is made by injection molding, and the outer wall of the light shielding plate (2) is coated with a matte paint on the side facing the grille assembly (1).

3. The adjustable shade plastic louver of claim 1, wherein: The adjusting holes (3) are symmetrically arranged on the front and rear sides of the light shielding plate (2), and the adjusting holes (3) are long slot-shaped.

4. The adjustable shading plastic louver according to any one of claims 1-3, wherein: The sliding assemblies (4) include sliding grooves (41) symmetrically arranged on the front and rear walls of the grille assembly (1), and sliding grooves (42) arranged on the front and rear sides of the bottom wall of the grille assembly (1); sliding members (43) are arranged on the front and rear sides of the grille assembly (1), and the sliding members (43) are provided with protrusions (44) at both ends for parallel sliding in the sliding grooves (41) and the sliding grooves (42).

5. A plastic louver according to claim 4, wherein: The sliding members (43) are angular and adhere to the bottom wall and the side wall of the grille assembly (1).

6. The adjustable shade plastic louver of claim 4, wherein: The connecting components (5) include screw bases (51) fixed on the bottom wall of the sliding members (43), and screw inserts (52) connected to the screw bases (51).

7. A plastic louver according to claim 6, wherein: The middle section of the plug-in part of the screw insert (52) is a smooth surface, and the adjusting hole (3) is sleeved on the middle section of the screw insert (52).

8. The adjustable shade plastic louver of claim 4, wherein: One end of the sliding groove (41) and the sliding groove (42) penetrates the side wall of the grille assembly (1), and a sealing plate (6) is arranged on the side wall of the grille assembly (1), and the sealing plate (6) is connected to the grille assembly (1) by screws.

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