Dimmable curtain device convenient to adjust

Abstract

The light-adjustable curtain device convenient to adjust comprises an installation plate, a plurality of through holes are formed in the top face of the installation plate, rotating assemblies are arranged on the inner sides of the through holes, the rotating assemblies are connected with electric telescopic rods, and the electric telescopic rods are fixedly connected to the right side face of the installation plate. A mounting frame is fixedly connected to the bottom surface of the mounting plate, a plurality of circular grooves are formed in the inner surface of the mounting frame, shading assemblies are arranged on the inner sides of the circular grooves, and a sliding groove is formed in the middle of the through hole. During use, the electric telescopic rod drives the sliding ring to extend out, so that the sliding ring pushes the fixed rod to slide on the inner side of the sliding ring, the rotating plate rotates to drive the shading plate to open, and the opening and closing angle of the shading plate is controlled according to the extending stroke of the electric telescopic rod, so that the light transmission amount is adjusted; and the bulges at the two ends of the light shielding plate are embedded into the square grooves, so that the light shielding effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a window curtain technical field, concretely is adjustable light window curtain device of convenient adjustment. BACKGROUND

[0002] The window curtain is made of cloth, bamboo, reed, hemp, gauze, plastic, metal material etc. and is hung on the window to shield or adjust indoor light. With the development of the window curtain, it has become the indispensable indoor decoration with perfect combination of function and decoration in the room.

[0003] The existing window curtain cannot completely isolate light in use and cannot adjust the light transmittance according to the needs of the user. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a kind of adjustable light window curtain devices of convenient adjustment, to solve the problem presented in above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable light window curtain device of convenient adjustment, including mounting plate, the top surface of the mounting plate is equipped with multiple through holes, the inboard of the through hole is provided with rotating assembly, the rotating assembly is connected with electric telescopic rod, the electric telescopic rod is fixedly connected in the right side surface of mounting plate, the bottom surface of the mounting plate is fixedly connected with mounting frame, the inner surface of the mounting frame is equipped with multiple circular grooves, the inboard of the circular groove is provided with light shielding component, the middle part of the through hole is equipped with sliding slot.

[0006] Preferably, the rotating assembly includes a rotating plate, the rotating plate is movably arranged in the inboard of the through hole, the top surface of the rotating plate is fixedly connected with a fixed rod at the front end, the fixed rod is movably arranged with a slip ring at the side surface, the slip ring is a circle, the side surface of the slip ring is fixedly connected with a connecting rod, a plurality of grooves are circumferentially distributed and arranged on the side surface of the rotating plate, a plurality of rolling balls are embedded in the inboard of the grooves, and the rolling balls are movably arranged in the inboard of the sliding slot away from the grooves.

[0007] Preferably, the light shielding component includes a light shielding plate, the top end of the light shielding plate is fixedly connected to the middle part of the bottom surface of the rotating plate, the bottom end of the light shielding plate is movably arranged in the inboard of the circular groove, the light shielding plate is Z-shaped, and square grooves are arranged on the front and back side surfaces of the light shielding plate.

[0008] Preferably, the telescopic end of the electric telescopic rod is fixedly connected with the connecting rod located at the rightmost side.

[0009] Preferably, the top surface of the mounting plate is fixedly connected with a first protective cover, the right side surface of the mounting plate and the first protective cover is fixedly connected with a second protective cover, and the electric telescopic rod is located in the inboard of the second protective cover.

[0010] Preferably, the electric telescopic rod is electrically connected with an external controller.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The utility model discloses in using, electric telescopic rod is driven the slide ring to extend through the connecting rod, makes the slide ring push the fixed rod, and the fixed rod slides in the slide ring inboard, makes the rotary plate rotate, and the rotary plate drives the light shield to open, according to the opening angle of the light shield of electric telescopic rod's extension stroke to control, thereby adjusting the light transmittance.

[0013] 2、The utility model discloses in using, the ball slides in the recess and the sliding slot, improved the fluency when the rotary plate rotates, and the light shield is Z shape, and the convex of light shield both ends is embedded in the square groove, avoids the light leakage, and improved the light shielding effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the local sectional structure schematic diagram of the utility model;

[0016] Figure 3 It is the rotary assembly structure schematic diagram of the utility model;

[0017] Figure 4 It is the light shielding assembly structure schematic diagram of the utility model;

[0018] Figure 5 It is the mounting bracket partial structure schematic diagram of the utility model.

[0019] In the drawing: 1, mounting plate;2, through -hole;3, rotary assembly;31, rotary plate;32, fixed rod;33, slide ring;34, connecting rod;35, recess;36, ball;4, electric telescopic rod;5, mounting bracket;6, round groove;7, light shielding assembly;71, light shield;72, square groove;8, sliding slot;9, first protective cover;10, second protective cover. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Please refer to Figures 1-5The utility model provides a kind of technical scheme: a kind of adjustable light curtain device of convenient adjustment, including mounting plate 1, a plurality of through holes 2 are set with mounting plate 1 top surface, rotating assembly 3 is installed in through hole 2 inboard, electric telescopic rod 4 is installed in mounting plate 1 right side surface by bolt, mounting bracket 5 is installed in mounting plate 1 bottom surface by bolt, a plurality of circular groove 6 are set in mounting bracket 5 inner surface, light shielding component 7 is installed in circular groove 6 inboard, sliding slot 8 is set in through hole 2 middle part.

[0022] Rotating assembly 3 includes rotating plate 31, rotating plate 31 is movably installed in through hole 2 inboard, fixed rod 32 is installed in rotating plate 31 top surface front end by bolt, sliding ring 33 is sleeved in fixed rod 32 side surface, sliding ring 33 is one circle, connecting rod 34 is installed in sliding ring 33 side surface by bolt, rotating plate 31 side surface is circularly distributed and is set with a plurality of recesses 35, ball 36 is embedded in recess 35 inboard, ball 36 end away from recess 35 and sliding slot 8 inboard slidingly connected.

[0023] Light shielding component 7 includes light shielding plate 71, light shielding plate 71 top end is installed in rotating plate 31 bottom surface middle part by bolt, light shielding plate 71 bottom end is movably installed in circular groove 6 inboard, light shielding plate 71 is Z-shaped, square groove 72 is set in light shielding plate 71 front and back side surface.

[0024] Electric telescopic rod 4 telescopic end is fixedly connected with the rightmost connecting rod 34 by coupling.

[0025] Mounting plate 1 top surface is installed in first protective cover 9 by bolt, second protective cover 10 is installed in mounting plate 1, first protective cover 9 right side surface by bolt, and electric telescopic rod 4 is located in second protective cover 10 inboard.

[0026] Electric telescopic rod 4 is electrically connected with external controller, and electric telescopic rod 4 and external controller all belong to prior art, and the specific structure, working principle and electrical connection relationship are not described in detail here.

[0027] Working principle: when the utility model is used, external controller starts electric telescopic rod 4, and electric telescopic rod 4 drives sliding ring 33 to extend by connecting rod 34, so that sliding ring 33 pushes fixed rod 32, fixed rod 32 slides inboard of sliding ring 33, so that rotating plate 31 rotates, and rotating plate 31 drives light shielding plate 71 to open, the opening angle of light shielding plate 71 is controlled according to the extension stroke of electric telescopic rod 4, so as to adjust the light transmission amount, ball 36 slides in recess 36 and sliding slot 8, improve the fluency when rotating plate 31 rotates, light shielding plate 71 is Z-shaped, and the protrusions at both ends of light shielding plate 71 are embedded in square groove 72, to avoid light leakage, improve the light shielding effect, the utility model has the advantages of convenient use and good use effect.

[0028] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A light adjustable curtain device for easy adjustment, comprising a mounting plate (1), characterized in that: The mounting plate (1) top surface is provided with a plurality of through holes (2), the through hole (2) inside is provided with rotating assembly (3), the rotating assembly (3) is connected with electric telescopic rod (4), the rotating assembly (3) includes rotating plate (31), the rotating plate (31) is movably arranged in the through hole (2) inside, the rotating plate (31) top surface front end fixedly connected with fixed rod (32), the fixed rod (32) side movably provided with slip ring (33), the slip ring (33) is a circle, the slip ring (33) side fixedly connected with connecting rod (34), the electric telescopic rod (4) is fixedly connected on the right side of mounting plate (1), the mounting plate (1) bottom surface is fixedly connected with mounting bracket (5), the mounting bracket (5) inner surface is provided with a plurality of circular grooves (6), the circular groove (6) inside is provided with shading assembly (7), the shading assembly (7) includes shading board (71), the shading board (71) top end is fixedly connected to the bottom surface of the rotating plate (31) middle part, the through hole (2) middle part is provided with a sliding slot (8).

2. A conveniently adjustable light adjustable window curtain device according to claim 1, characterized in that: The rotating plate (31) side is circularly distributed and provided with a plurality of grooves (35), the groove (35) is embedded with a plurality of ball bearings (36), the ball bearing (36) is movably arranged in the sliding slot (8) inside away from the groove (35) one end.

3. A convenient adjustable light adjustable window curtain device according to claim 1, characterized in that: The shading board (71) bottom end is movably arranged in the circular groove (6) inside, the shading board (71) is Z-shaped, the shading board (71) front and back side surface is provided with a square groove (72).

4. A convenient adjustable light adjustable window curtain device according to claim 1, characterized in that: The electric telescopic rod (4) telescopic end is fixedly connected with the rightmost connecting rod (34).

5. A convenient adjustable light adjustable window curtain device according to claim 1, characterized in that: The mounting plate (1) top surface is fixedly connected with the first protective cover (9), the mounting plate (1), first protective cover (9) right side surface is fixedly connected with the second protective cover (10), the electric telescopic rod (4) is located in the second protective cover (10) inside.

6. A convenient adjustable light adjustable window curtain device according to claim 1, characterized in that: The electric telescopic rod (4) is electrically connected with the external controller.

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