Wireless remote control electric venetian blind

Abstract

The utility model provides a wireless remote control electric venetian blind which comprises an installation shell and a wireless module arranged in the installation shell, a driving device is arranged in the installation shell, the wireless module is connected with the driving device, a venetian blind structure is arranged at the bottom of the driving device, the venetian blind structure comprises a plurality of blind blades, and the blind blades are connected with the driving device. The top edge and the bottom edge of each curtain blade are fixedly connected with a wave structure, and each wave structure is attached to the adjacent wave structure. A mute strip is arranged at one end, far away from the curtain blade, of each wave structure; a plurality of first magnetic patches are uniformly arranged on the wave structure at the top of each curtain leaf, and a plurality of second magnetic patches are uniformly arranged on the wave structure at the bottom of each curtain leaf; and each first magnetic patch and each second magnetic patch are attracted with each other. And the technical problem that complete shading cannot be realized is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to technical fields, concretely is a wireless remote control electric louver curtain. BACKGROUND

[0002] The current common vertical louver curtain, in structure, contains at least a top beam, a curtain body and a driving mechanism, the curtain body is generally operable to be hung below the top beam, and the curtain body contains a plurality of blades, the user controls the blade movement of the curtain body through the pull rope or operating rod of the driving mechanism to make the curtain body unfold or fold, or deflects the blade through the driving mechanism to adjust the light transmission of the curtain body. In order to make the blade rotation or dragging movement of the curtain body when carrying out the foregoing action smooth and not interfered by the top beam, the known vertical louver curtain intentionally keeps a gap between the top end of the blade and the bottom end of the top beam, thereby avoiding the generation of the foregoing interference.

[0003] However, the method of keeping the gap can derive the light leakage problem. Specifically, when the user wants to block the light from the outdoor and deflects the blade of the curtain body to the complete light blocking state, the light from the outdoor can still leak into the indoor through the gap between the blades, thereby affecting the brightness of the indoor and producing the light and shadow of uneven brightness, and the purpose of complete light blocking cannot be achieved, so the overall light blocking effect of such vertical louver curtain is not good. SUMMARY

[0004] The utility model provides a wireless remote control electric louver curtain, and the purpose is to solve the technical problem caused by the gap between the blades in the prior art.

[0005] The utility model provides a wireless remote control electric louver curtain, which comprises a mounting shell and a wireless module arranged in the mounting shell, a driving device is arranged in the mounting shell, the wireless module is connected with the driving device, a louver curtain is arranged at the bottom of the driving device, the louver curtain comprises a plurality of curtain leaves, a wave structure is fixedly connected to the top and the bottom edges of each curtain leaf, and each wave structure is in close contact with the adjacent wave structure, a mute strip is arranged at the end of each wave structure away from the curtain leaf, a plurality of first magnetic patches are uniformly arranged on the wave structure at the top of each curtain leaf, a plurality of second magnetic patches are uniformly arranged on the wave structure at the bottom of each curtain leaf, and each first magnetic patch is attracted to each second magnetic patch.

[0006] Further, each first magnetic patch is fixedly connected to the convex top of the wave structure at the top of each curtain leaf, and each second magnetic patch is fixedly connected in the recess of the wave structure at the bottom of each curtain leaf.

[0007] Further, the close contact surface of each wave structure and the adjacent wave structure has a certain angle with the curtain leaf.

[0008] Further, the blind bottom is provided with a counterweight strip.

[0009] Further, the driving device comprises a first motor arranged at one end in the mounting shell; the output end of the first motor is fixedly connected with a driving rod, the end of the driving rod away from the first motor is fixedly connected with a bearing, the bearing is fixedly connected with the end of the inner wall of the mounting shell away from the first motor, two rope winding shafts are arranged on the driving rod, the first ladder rope is fixedly connected with the rope winding shafts, and the first ladder rope is fixedly connected with the counterweight strip through the first through holes arranged on each blind leaf in sequence.

[0010] Further, two bearing seats are arranged between the rope winding shafts, the support rods are fixedly connected between the top of the outer ring of each bearing seat and the mounting shell, the sleeve is fixedly connected between the inner rings of the two bearing seats, the rotating structure is fixedly connected on the sleeve, and the rotating structure is fixedly connected with the rotating structure.

[0011] Further, the rotating structure comprises a first synchronous wheel and a second synchronous wheel; the first synchronous wheel is fixedly connected with the center of the driving rod, the mounting shell is provided with a synchronous wheel frame at the top, the second synchronous wheel is arranged on the synchronous wheel frame, the synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel, the second motor is fixedly connected with the output end of the second motor through the synchronous wheel frame and the second synchronous wheel.

[0012] The utility model at least has the following beneficial effects:

[0013] The utility model provides a wireless remote control electric shutter, through the cooperation of the wave structure of the blind leaf edge and the magnetic attraction patch, the gap between the blind leaves is eliminated, and the light shielding effect is improved.

[0014] The utility model provides a wireless remote control electric shutter, the leaf blade edge adopts silica gel damping edge covering, and realizes mute through soft contact when closing. The magnetic attraction auxiliary closing device is embedded with a magnet patch at the end of the leaf blade, the leaf blade adhesion degree is enhanced through magnetic attraction force when closing, and the collision noise of traditional gravity closing is reduced.

[0015] The utility model provides a wireless remote control electric shutter, through with the reel axle fixedly suiting on the drive rod, and with the rotating structural member suiting on the sleeve, simultaneously through the combination first motor, second motor, rotating structural member, reel axle, synchronous wheel and synchronous belt, make rotating structural member, reel axle can coaxial arrangement and can realize independent rotation to make the structure is relatively compact, can reduce the accommodation space, reduce the height of installation shell, reduce the volume of installation shell whole, and, still can adjust the position of installation shell according to ladder rope, convenient and flexible use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of wireless remote control electric shutter's structure schematic diagram for the utility model described;

[0017] Figure 2 It is the structure schematic diagram of the curtain leaf of a kind of wireless remote control electric shutter for the utility model described;

[0018] Figure 3 It is the curtain leaf sectional view of a kind of wireless remote control electric shutter for the utility model described;

[0019] Figure 4 It is the drive device structure schematic diagram of a kind of wireless remote control electric shutter for the utility model described;

[0020] In the drawing: 1, installation shell;2, drive device;21, first motor;22, drive rod;23, bearing;24, reel axle;25, first ladder rope;26, first through-hole;27, bearing seat;28, support rod;29, sleeve;210, rotating structural member;211, second ladder rope;212, second through-hole;3, shutter;31, curtain leaf;32, wave structure;33, first magnetic patch;34, second magnetic patch;35, mute strip;4, counterweight strip;5, rotating structure;51, first synchronous wheel;52, second synchronous wheel;53, synchronous wheel frame;54, synchronous belt;55, second motor;56, output shaft. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] Please refer to Figure 1 And Figure 2The utility model provides a wireless remote control electric shutter, including installation in the installation surface installation shell 1, drive arrangement 2 and shutter 3, drive arrangement 2 sets up in installation shell 1, drive arrangement 2 is used for driving shutter 3, shutter 3 includes from top to bottom a plurality of curtain leaf 31, every curtain leaf 31 top and bottom fixed connection have with curtain leaf 31 equal length's wave structure 32, wave structure 32 thickness with curtain leaf 31 thickness is equal, the wave structure 32 on curtain leaf 31 top even setting has a plurality of first magnetic patch 33, every curtain leaf 31 bottom wave structure 32 sets up a plurality of second magnetic patch 34, first magnetic patch 33 and second magnetic patch 34 attract each other, every wave structure 32 on curtain leaf 31 top and bottom is pasted with mute strip 35, every first magnetic patch 33 and every second magnetic patch 34 set up in mute strip 35, avoid curtain leaf 31 to produce noise when closing through mute strip 35, can promote the degree of fit between curtain leaf 31 through first magnetic patch 33 and second magnetic patch 34 buckling, shutter 3 bottom is provided with counterweight strip 4, avoids shutter 3 to swing greatly, installation shell 1 is provided with wireless module, wireless module is connected with drive arrangement 2, is used for driving drive arrangement 2 to lift or rotate shutter 3.

[0023] Referring to Figure 2 As an implementable example, the wave structure 32 has a certain angle of inclination, the top surface and the bottom surface of the wave structure 32 have an angle of inclination of 135° compared to the front and back surfaces of the curtain leaf 31, so that the fitting surfaces of the two adjacent wave structures 32 are inclined surfaces, the first magnetic patch 33 and the second magnetic patch 34 cooperate to improve the fitting degree of each curtain leaf 31, and avoid light leakage when the curtain leaf 31 is buckled.

[0024] Referring to Figure 3 As an implementable example, each first magnetic patch 33 is arranged on each protruding portion of the top of the curtain leaf 31, and each second magnetic patch 34 is arranged on each recessed portion of the bottom of the curtain leaf 31. By cooperating each protruding portion with the recessed portion of the adjacent curtain leaf 31, the fitting degree between each two adjacent curtain leaves 31 is improved, and the first magnetic patch 33 on the protruding portion and the second magnetic patch 34 in the recessed portion.

[0025] As an example, the drive device 2 includes a first motor 21, a drive rod 22, a bearing 23, two rope winding shafts 24, and two first ladder ropes 25. The first motor 21 is arranged at one end of the mounting shell 1. The drive rod 22 is fixedly connected to the output end of the first motor 21. The drive rod 22 is parallel to the curtain leaves 31. The end of the drive rod 22 away from the first motor 21 is fixedly connected to the bearing 23. The outer ring of the bearing 23 is fixedly connected to the end of the mounting shell 1 away from the first motor 21. The inner ring of the bearing 23 is fixedly connected to the end of the drive rod 22 away from the first motor 21. The two rope winding shafts 24 are fixedly connected to the drive rod 22. The two rope winding shafts 24 are symmetrically arranged. The distance between the two rope winding shafts 24 away from the two ends of the mounting shell 1 is equal. There is a distance between the two rope winding shafts 24. Each first ladder rope 25 is fixedly connected to the rope winding shaft 24. The first ladder rope 25 passes through each curtain leaf 31 in turn. Each curtain leaf 31 is provided with two first through holes 26 for the first ladder rope 25 to pass through. The first ladder rope 25 passes through the first through holes 26 of each curtain leaf 31 in turn. The bottom of each first ladder rope 25 is fixedly connected to the top of the counterweight strip 4. Each first ladder rope 25 is provided with a number of limiting blocks equal to the number of curtain leaves 31. Each limiting block is arranged at the bottom of the corresponding curtain leaf 31. The first motor 21 drives the drive rod 22 to rotate. The drive rod 22 rotates to drive the rope winding shaft 24 to wind or release the first ladder rope 25.

[0026] As an optional embodiment, two bearing seats 27 are arranged between the two rope winding shafts 24. The top of the bearing seat 27 is fixedly connected with a support rod 28. The top end of the support rod 28 is fixedly connected to the top of the inner wall of the mounting shell 1. A sleeve 29 is fixedly connected between the two bearing seats 27. The outer ring of the bearing seat 27 is fixedly connected with the support rod 28. The inner ring of the bearing seat 27 is fixedly connected with the sleeve 29. There is a gap between the sleeve 29 and the drive rod 22. When the drive rod 22 rotates, the sleeve 29 participates in the rotation. Two rotating structural members 210 are fixedly connected to the sleeve 29. The second ladder ropes 211 are fixedly connected to the front and rear ends of the rotating structural member 210. Each curtain leaf 31 is provided with a second through hole 212 for the second ladder rope 211 to pass through. Each second ladder rope 211 passes through the second through hole 212 of each curtain leaf 31 in turn. The bottom of each second ladder rope 211 is fixedly connected to the counterweight strip 4. A rotating structure 5 is fixedly connected to the center of the sleeve 29. The rotating structure 5 drives the sleeve 29 to rotate, thereby driving the rotating structural member 210 to pull the second ladder rope 211 to rise or fall and drive each curtain leaf 31 to rotate.

[0027] The rotating structure 5 comprises a first synchronous wheel 51 fixedly connected to the sleeve 29, a second synchronous wheel 52 arranged on the top of the inner wall of the mounting shell 1, a synchronous wheel frame 53 arranged on the top of the inner wall of the mounting shell 1, the second synchronous wheel 52 arranged in the synchronous wheel frame 53, the first synchronous wheel 51 arranged directly below the second synchronous wheel 52, a synchronous belt 54 sleeved on the first synchronous wheel 51 and the second synchronous wheel 52, the synchronous belt 54 being provided with internal teeth, the first synchronous wheel 51 and the second synchronous wheel 52 being provided with external teeth, and the first synchronous wheel 51 and the second synchronous wheel 52 being in engagement with the synchronous belt 54. The inner wall of the mounting shell 1 is provided with a second motor 55, the output end of the second motor 55 is fixedly connected with an output shaft 56, and the output shaft 56 is fixedly connected with the second synchronous wheel 52 through the synchronous wheel frame 53.

Claims

1. A wireless remote control motorized blind comprising a mounting housing (1) and a wireless module arranged in the mounting housing (1), characterized in that, The mounting shell (1) is provided with a drive device (2), the wireless module is connected with the drive device (2), the bottom of the drive device (2) is provided with a louver (3), the louver (3) comprises a plurality of curtain leaves (31), the top of each curtain leaf (31) is fixedly connected with a wave structure (32) at the edge of the top and the bottom, each wave structure (32) is in close contact with the adjacent wave structure (32); each wave structure (32) is provided with a mute strip (35) at one end away from the curtain leaf (31); a plurality of first magnetic patches (33) are uniformly arranged on the wave structure (32) at the top of each curtain leaf (31), and a plurality of second magnetic patches (34) are uniformly arranged on the wave structure (32) at the bottom of each curtain leaf (31); each first magnetic patch (33) is attracted to each second magnetic patch (34).

2. A wireless remote controlled motorized roller blind according to claim 1, characterized in that, Each first magnetic patch (33) is fixedly connected to the convex top of the wave structure (32) at the top of each curtain leaf (31); and each second magnetic patch (34) is fixedly connected in the recess of the wave structure (32) at the bottom of each curtain leaf (31).

3. A wireless remote controlled electric shutter according to claim 2, characterized in that, The close-fitting surface of each wave structure (32) and the adjacent wave structure (32) has a certain angle with the curtain leaf (31).

4. A wireless remote controlled electric shutter according to claim 1, characterized in that, The bottom of the louver (3) is provided with a counterweight strip (4).

5. A wireless remote controlled electric shutter according to claim 4, characterized in that, The drive device comprises a first motor (21) arranged at one end in the mounting shell (1); the output end of the first motor (21) is fixedly connected with a drive rod (22), one end of the drive rod (22) away from the first motor (21) is fixedly connected with a bearing (23), the bearing (23) is fixedly connected with the inner wall of the mounting shell (1) away from the first motor (21), and two rope winding shafts (24) are arranged on the drive rod (22); the first ladder rope (25) is fixedly connected on the rope winding shaft (24), and the first ladder rope (25) is fixedly connected with the counterweight strip (4) by sequentially penetrating the first through hole (26) arranged on each curtain leaf (31).

6. A wireless remote controlled electric shutter according to claim 5, characterized in that, Two bearing seats (27) are arranged between the rope winding shafts (24), a support rod (28) is fixedly connected between the top of the outer ring of each bearing seat (27) and the mounting shell (1), a sleeve (29) is fixedly connected between the inner rings of the two bearing seats (27), a rotating structure (5) is fixedly connected on the sleeve (29), and a rotating structure (210) is fixedly connected on the sleeve (29); the second ladder rope (211) is fixedly connected at the front and rear ends of the rotating structure (210); the second ladder rope (211) is fixedly connected with the counterweight strip (4) by sequentially penetrating the second through hole (212) arranged on each curtain leaf (31).

7. A wireless remote controlled electric shutter according to claim 6, characterized in that, The rotating structure (5) comprises a first synchronous wheel (51) and a second synchronous wheel (52); the first synchronous wheel (51) is fixedly connected to the center of the driving rod (22); the top of the mounting shell (1) is provided with a synchronous wheel frame (53); the second synchronous wheel (52) is arranged on the synchronous wheel frame (53); the first synchronous wheel (51) and the second synchronous wheel (52) are externally sleeved with a synchronous belt (54); the inner wall top of the mounting shell (1) is fixedly connected with a second motor (55); the output end of the second motor (55) is fixedly connected with the second synchronous wheel (52) through the synchronous wheel frame (53).

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