Electric shutter dimmer

Abstract

The utility model provides an electric shutter dimmer, and relates to the technical field of electric shutter blinds, the electric shutter dimmer comprises a frame body and a plurality of shutter plates, the shutter plates are sequentially arranged between two ends of the frame body, and two sides of each shutter plate are respectively and rotatably connected with two inner sides of the frame body; the linkage mechanisms are arranged on the two sides of the frame body, and the multiple louver boards form linkage through the linkage mechanisms; the driving mechanism is close to one side of the frame body, and the driving mechanism is movably connected with the linkage mechanism so that the louver boards can rotate synchronously. According to the utility model, through the arrangement of the linkage mechanism, the plurality of louver boards are linked by the linkage mechanism, when one of the louver boards rotates, the first linkage strip and the second linkage strip can be driven to move through the linkage piece, and then the other louver boards are driven to synchronously rotate, so that the stable linkage of the plurality of louver boards is realized; the driving mechanism provides a power foundation for linkage of the louver boards.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric louver curtain technical field, concretely relates to a kind of electric louver light modulator. BACKGROUND

[0002] In modern architectural decoration and lighting regulation field, electric louver light modulator as a kind of common and practical equipment is widely used in various architectural spaces, such as the window facilities of residence, commercial office building, hotel and so on;It can realize the regulation of louver blade angle by electric drive, to control the amount of indoor light and distribution, meet the needs of different light intensity and visual effect for user.

[0003] However, the existing electric louver light modulator exposes many problems in practical application;Among them, the most prominent is that blade out of sync phenomenon frequently occurs in the process of adjusting louver angle;When user operates light modulator to change louver angle, each blade cannot rotate neatly, some blades rotate fast, and some lag, which seriously affects the light modulation effect. Therefore, the utility model provides an electric louver light modulator to improve the above problems. UTILITY MODEL CONTENT

[0004] Therefore, the technical problem to be solved by the utility model is to overcome the defects of electric louver light modulator in the blade synchronous regulation in the prior art, so as to provide an electric louver light modulator.

[0005] In order to solve the above problems, the utility model provides an electric louver light modulator, which comprises:

[0006] frame body,

[0007] louver plate, sequentially provided with a plurality of between two ends of the frame body, both sides of the louver plate are rotatably connected with both inner sides of the frame body respectively;

[0008] linkage mechanism, arranged on both sides of the frame body, the linkage mechanism makes a plurality of the louver plate form linkage;

[0009] drive mechanism, close to one side of the frame body, the drive mechanism movably connects the linkage mechanism, so that a plurality of louver plates rotate synchronously.

[0010] Preferably, first abutting portion and second abutting portion are respectively arranged close to the inner side of both ends of the frame body, to abut two louver plates close to each other respectively;

[0011] Both ends of the louver plate are slidably connected with both inner sides of the frame body.

[0012] Preferably, the two ends of the louver are respectively provided with a positioning groove and a positioning block, and the positioning groove and the positioning block are respectively located on the front and back surfaces of the louver, and the positioning blocks of two adjacent louvers abut against the positioning grooves.

[0013] Preferably, the linkage mechanism comprises a first linkage strip and a second linkage strip, and the first linkage strip and the second linkage strip are respectively located on the two sides of the frame body and are gap-provided with the frame body.

[0014] A plurality of linkages are respectively provided between the two sides of the plurality of louvers and the first linkage strip and the second linkage strip, the linkages are respectively rotationally connected to the two inner sides of the frame body, one end of the linkage is connected to the louver, and the other end of the linkage is rotationally connected to the first linkage strip or the second linkage strip.

[0015] Preferably, the linkage is respectively provided with a straight edge and an inclined edge, one end of the inclined edge is connected to the straight edge, and the end of the inclined edge close to the straight edge is rotationally connected to the two inner sides of the frame body, and the other end of the inclined edge is rotationally connected to the first linkage strip or the second linkage strip.

[0016] Preferably, the driving mechanism comprises an electric cylinder, a first positioning plate and a second positioning plate, the electric cylinder is arranged on a mounting plate on one side of the frame body, the first positioning plate and the second positioning plate are respectively located on the two outer sides of the frame body and are gap-provided with the first linkage strip and the second linkage strip on the side away from each other.

[0017] Corresponding arc-shaped sliding grooves are provided on the first positioning plate and the second positioning plate, and a linkage rod is further provided between the first positioning plate and the second positioning plate, two ends of the linkage rod are respectively slidingly connected to the arc-shaped sliding grooves on the first positioning plate and the second positioning plate, and one end of the linkage rod on the side of the electric cylinder is connected to the telescopic end of the electric cylinder.

[0018] Preferably, a pair of limiting rings are arranged on the linkage rod, and the pair of limiting rings are respectively located on the side away from each other of the first positioning plate and the second positioning plate.

[0019] The electric louver light adjuster has the following beneficial effects.

[0020] 1. The utility model discloses a plurality of louvers can be adjusted in the frame body angle, thereby realizing the adjustment function of light, through the setting of linkage mechanism, make linkage mechanism link up a plurality of louvers, when one of the louver rotates, can move first linkage strip and second linkage strip through the linkage, and then drive other louvers to rotate synchronously, realize the stable linkage of a plurality of louvers, wherein the driving mechanism provides the power basis for the linkage of a plurality of louvers, so that the linkage mechanism realizes the synchronous rotation of the louver, enough realizes the stable, accurate linkage of a plurality of louvers, guarantees the consistency of light adjustment effect;

[0021] 2. The utility model discloses still through when one of the louver rotates, because of the existence of linkage mechanism, make to a plurality of louvers all form linkage, to realize synchronous rotation like this;

[0022] 3. The utility model discloses still through adopting the design of electric cylinder cooperation arc sliding groove and linkage rod, power transmission efficiency is high, can fast, accurately control the rotation angle of louver, improved the operation convenience of light regulator. DRAWINGS

[0023] Figure 1 It is the assembly three-dimensional structure schematic diagram of the utility model;

[0024] Figure 2 It is the front view structure schematic diagram of the utility model;

[0025] Figure 3 It is the structure installation schematic diagram of the utility model;

[0026] Figure 4 It is the structure installation schematic diagram of the utility model.

[0027] The figure mark is shown as:

[0028] 1, frame body, 2, louver, 3, first abutment, 4, second abutment, 5, alignment groove, 6, alignment block, 7, first linkage strip, 8, second linkage strip, 9, linkage, 10, electric cylinder, 11, first alignment plate, 12, second alignment plate, 13, arc sliding groove, 14, linkage rod, 15, limit ring, 16, mounting plate. CONCRETE IMPLEMENTATION

[0029] As Figures 1-4 Shown, the utility model provides a kind of electric louver light regulator, it includes:

[0030] frame body 1,

[0031] louver 2, a plurality of are sequentially provided between the two ends of the frame body 1, the two sides of the louver 2 are respectively rotationally connected with the two inner sides of the frame body 1;

[0032] A linkage mechanism is provided on both sides of the frame 1, which enables the multiple louvered panels 2 to move together.

[0033] A drive mechanism is located near the side of the frame 1, and this drive mechanism is movably connected to the linkage mechanism to cause the multiple louvers 2 to rotate synchronously. For example... Figures 1-4 As shown, an electric louver controller is used to improve the deficiencies in the synchronous adjustment of the louvers. The frame 1 serves as the support frame for the entire dimmer, providing a mounting base for other components. Multiple louvers 2 can be angled within the frame 1 to achieve light adjustment. A linkage mechanism links the multiple louvers 2 together. When one louver 2 rotates, it drives the first linkage bar 7 and the second linkage bar 8 to move via the linkage component 9, thereby causing the other louvers 2 to rotate synchronously, achieving stable linkage of the multiple louvers 2. A drive mechanism provides the power basis for the linkage of the multiple louvers 2, enabling the linkage mechanism to achieve synchronous rotation of the louvers 2, thus achieving stable and precise linkage of the multiple louvers 2 and ensuring consistent dimming effect.

[0034] In some embodiments, a first abutting portion 3 and a second abutting portion 4 are respectively provided on the inner sides near both ends of the frame 1 to abut the two adjacent louvers 2; the two ends of the louvers 2 are slidably connected to the two inner sides of the frame 1. Figures 1-4 As shown, the first ground contact part and the second abutment part 4 correspond to the alignment groove 5 and the abutment groove of the louver 2. When the alignment blocks 6 and alignment grooves 5 of two adjacent louver 2 abut, the alignment grooves 5 and alignment blocks 6 of the two louver 2 located at the edge respectively form an abutment effect with the first abutment part 3 and the second abutment part 4, so that when multiple louver 2 are closed, they achieve a sealing effect to prevent light from passing through. When rotated at a certain angle, the gap can maintain light transmission. Among them, the sliding connection between the two sides of the louver 2 and the two inner sides of the frame 1, the two sides of the louver 2 are treated with smooth surfaces to avoid affecting the two inner sides of the frame 1, thereby achieving a sealing effect between the two sides of the louver 2 and the two sides of the frame 1.

[0035] In some embodiments, the louver 2 is provided with alignment grooves 5 and alignment blocks 6 at both ends, and the alignment grooves 5 and alignment blocks 6 are respectively located on the front and rear surfaces of the louver 2, with the alignment blocks 6 and alignment grooves 5 of two adjacent louver 2 abutting each other. Figures 1-4 As shown, this design ensures the stability of the louver 2 during rotation and limits its rotation angle to a certain extent, preventing excessive rotation. At the same time, the abutment of the alignment block 6 and the alignment groove 5 promotes a certain sealing effect, preventing gaps from forming between two adjacent louvers 2, so as not to affect the use.

[0036] In some embodiments, the linkage mechanism comprises a first linkage strip 7 and a second linkage strip 8, which are respectively located on both sides of the frame body 1 and are arranged in a gap with the frame body 1; a plurality of linkers 9 are arranged between the first linkage strip 7 and the second linkage strip 8 on both sides of the plurality of louvers 2, respectively, and the linkers 9 are respectively rotatably connected to both inner sides of the frame body 1, one end of the linker 9 is connected to the louver 2, and the other end of the linker 9 is rotatably connected to the first linkage strip 7 or the second linkage strip 8. As shown in the figure, the first linkage strip 7 and the second linkage strip 8 are both kept in a gap with the frame body 1, and are connected between the linkers 9 and the two inner sides of the frame body 1, wherein a rotating rod is arranged on the linker 9, one end of the rotating rod is rotatably connected to both inner sides of the frame body 1, so that when one of the louvers 2 rotates, the linkage mechanism causes the plurality of louvers 2 to be linked, thereby achieving synchronous rotation. Figures 1-4

[0037] In some embodiments, the linkers 9 are respectively provided with a straight edge and an inclined edge, one end of the inclined edge is connected to the straight edge, and the end of the inclined edge close to the straight edge is rotatably connected to both inner sides of the frame body 1, and the other end of the inclined edge is rotatably connected to the first linkage strip 7 or the second linkage strip 8. As shown in the figure, the shape formed by the straight edge and the inclined edge on the linker 9 is a "7" shape, the connection between the straight edge and the louver 2 can be in the form of bolt connection, the rotatable connection between the inclined edge and the frame body 1 can be achieved through a rotating rod, and the rotatable connection between the inclined edge and the first linkage strip 7 or the second linkage strip 8 can also be achieved through a rotating rod, so that when one of the louvers 2 rotates, the first linkage strip 7 and the second linkage strip 8 can be moved through the linker 9, thereby driving other louvers 2 to rotate synchronously, achieving stable linkage of the plurality of louvers 2. Figures 1-4

[0038] In some embodiments, the driving mechanism comprises an electric cylinder 10, a first positioning plate 11 and a second positioning plate 12, the electric cylinder 10 is arranged on a mounting plate 16 on one side of the frame body 1, the first positioning plate 11 and the second positioning plate 12 are respectively located on both outer sides of the frame body 1 and are arranged in a gap on the side away from each other of the first linkage strip 7 and the second linkage strip 8; the first positioning plate 11 and the second positioning plate 12 are respectively provided with an arc-shaped sliding groove 13, and a linkage rod 14 is further arranged between the first positioning plate 11 and the second positioning plate 12, both ends of the linkage rod 14 are respectively slidably connected to the arc-shaped sliding grooves 13 on the first positioning plate 11 and the second positioning plate 12, and one end of the linkage rod 14 on the side of the electric cylinder 10 is connected to the telescopic end of the electric cylinder 10. As shown in the figure, Figures 1-4 ​​As shown, the connection between the mounting plate 16 and the frame 1 can be in the form of bolting, clamping or bonding, wherein the first alignment plate 11 is mounted on the mounting plate 16, which can be connected in the form of bonding, clamping or bolting, the second alignment plate 12 is mounted on the other side of the frame 1, which can be connected in the form of bonding, clamping or bolting, the first alignment plate 11 and the second alignment plate 12 do not interfere with the frame 1 and the first linkage strip 7 and the second linkage strip 8, the arc-shaped sliding groove 13 is provided on the first alignment plate 11 and the second alignment plate 12, which has the same height position relative to the frame 1, and the shape of the two arc-shaped sliding grooves 13 is always smooth, so that the linkage rod 14 smoothly slides on the two arc-shaped sliding grooves 13, wherein the linkage rod 14 sequentially slides through the first linkage strip 7 and the second linkage strip 8, wherein the center of the arc-shaped sliding groove 13 is close to the frame 1, and the opening of the arc-shaped sliding groove 13 faces the frame 1, when the linkage rod 14 slides from one end to the other end of the arc-shaped sliding groove 13, to drive the first linkage strip 7 and the second linkage strip 8 to move along the track of the arc-shaped sliding groove 13, in this process, the linkage 9 and the frame 1 are connected by rotation, thereby realizing the rotation of the louvers 2, and the rotation angles of the plurality of louvers 2 are consistent;

[0039] Wherein the electric cylinder 10 is commercially available, the fixed end of the electric cylinder 10 is connected with the mounting plate 16, which can be connected in the form of bonding, welding or bolting, wherein the telescopic end of the electric cylinder 10 is connected with the linkage rod 14 by inserting the linkage rod 14 through the mounting hole at the end of the telescopic end, and then using a latch to realize the connection between the linkage rod 14 and the telescopic end, the design of the electric cylinder 10 cooperates with the arc-shaped sliding groove 13 and the linkage rod 14, which has high power transmission efficiency and can quickly and accurately control the rotation angle of the louvers 2, thereby improving the operation convenience of the dimmer.

[0040] In some embodiments, a pair of limiting rings 15 are provided on the linkage rod 14, and a pair of the limiting rings 15 are respectively located on the side away from each other of the first alignment plate 11 and the second alignment plate 12. Figures 1-4 As shown, the limiting ring 15 on the linkage rod 14 is located on the side away from each other of the first alignment plate 11 and the second alignment plate 12, so as to limit the linkage rod 14 between the first alignment plate 11 and the second alignment plate 12, thereby preventing it from being separated.

[0041] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electric louvered dimmer, characterized in that, include: Frame, Multiple louvers are sequentially arranged between the two ends of the frame, and the two sides of the louvers are rotatably connected to the two inner sides of the frame, respectively. A linkage mechanism is provided on both sides of the frame, which enables the multiple louvers to move together. A drive mechanism is located on one side of the frame. The drive mechanism is movably connected to the linkage mechanism so that multiple louvers rotate synchronously.

2. The electric louvered dimmer according to claim 1, characterized in that: A first abutting part and a second abutting part are respectively provided on the inner side near both ends of the frame to abut the two adjacent louvers. The two ends of the louvered panel are slidably connected to the two inner sides of the frame, respectively.

3. The electric louvered dimmer according to claim 1, characterized in that: The louvered panel has alignment grooves and alignment blocks at both ends, and the alignment grooves and alignment blocks are located on the front and back surfaces of the louvered panel respectively. The alignment blocks and alignment grooves of two adjacent louvered panels abut against each other.

4. The electric louvered dimmer according to claim 1, characterized in that: The linkage mechanism includes a first linkage bar and a second linkage bar, the first linkage bar and the second linkage bar are respectively located on both sides of the frame and are separated from the frame by a gap; Multiple linkage components are provided between the two sides of the multiple louvers and the first linkage bar and the second linkage bar, respectively. The linkage components are rotatably connected to the two inner sides of the frame, one end of the linkage component is connected to the louver, and the other end of the linkage component is rotatably connected to the first linkage bar or the second linkage bar.

5. The electric louvered dimmer according to claim 4, characterized in that: The linkage component is provided with a straight edge and a beveled edge. One end of the beveled edge is connected to the straight edge, and the end of the beveled edge near the straight edge is rotatably connected to the two inner sides of the frame. The other end of the beveled edge is rotatably connected to the first linkage bar or the second linkage bar.

6. The electric louvered dimmer according to claim 5, characterized in that: The driving mechanism includes an electric cylinder, a first alignment plate, and a second alignment plate. The electric cylinder is mounted on a mounting plate on one side of the frame. The first alignment plate and the second alignment plate are located on the two outer sides of the frame and are spaced apart on the sides of the first linkage bar and the second linkage bar that are far apart from each other. The first alignment plate and the second alignment plate are respectively provided with arc-shaped sliding grooves. A linkage rod is also provided between the first alignment plate and the second alignment plate. The two ends of the linkage rod are slidably connected to the arc-shaped sliding grooves on the first alignment plate and the second alignment plate, respectively. One end of the linkage rod located on one side of the electric cylinder is connected to the telescopic end of the electric cylinder.

7. The electric louvered dimmer according to claim 6, characterized in that: A pair of limiting rings are provided on the linkage rod, and the pair of limiting rings are respectively located on the side of the first alignment plate and the second alignment plate that are far apart from each other.

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