CN213838459U

CN213838459U - Remote switch control device for door curtain

Info

Publication number: CN213838459U
Application number: CN202022758125.4U
Authority: CN
Inventors: 肖平发
Original assignee: Hubei Chuangxian Electric Co ltd
Current assignee: Hubei Chuangxian Electric Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-30
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a remote switch control device for a door curtain, which comprises a bottom plate and a switching mechanism; a bottom plate: the upper surface of the frame is provided with a frame, a mounting groove is arranged in the frame, the left inner wall and the right inner wall of the mounting groove at the upper end are provided with slide rails, the opposite inner ends of the two slide rails are arranged in a front-back staggered manner, the opposite inner ends of the two slide rails are respectively fixedly connected with the top wall of the mounting groove at the upper end through pull rods, the outer cambered surfaces of the two slide rails are respectively connected with a driving slide block and five driven slide blocks in a sliding manner, the lower ends of the driving slide block and the driven slide blocks which are positioned on the outer cambered surfaces of the same slide rail are provided with door curtains, and one ends of the two door curtains, which are close to the frame, are respectively positioned in the mounting grooves at the left side and the right side; this door curtain remote switch controlling means, the closure that can remote control door curtain reduces the clearance behind the door curtain closure, can also reduce the power of dragging that the door curtain received, improves the life of door curtain.

Description

Remote switch control device for door curtain

Technical Field

The utility model relates to an intelligence house technical field specifically is a door curtain remote switch controlling means.

Background

Compared with the common home, the intelligent home not only has the traditional living function, but also has the functions of building, network communication, information appliance automation and providing comprehensive information interaction function, even saves the fund for various energy expenses, and the intelligent home is gradually popularized along with the development of the technology, and the traditional door curtain is gradually replaced by the door curtain only, the traditional door curtain is mostly closed by manually pulling the door curtain, the door curtain is not tight enough, and the door curtain is easy to tear, so that the door curtain remote opening and closing control device is imperative.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a door curtain remote switch controlling means, can remote control door curtain's closure, reduce the clearance behind the door curtain closure, can also reduce the power of dragging that the door curtain received, improve the life of door curtain, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a remote switch control device for a door curtain comprises a bottom plate and an opening and closing mechanism;

a bottom plate: the upper surface of the frame is provided with a frame, a mounting groove is arranged in the frame, the left inner wall and the right inner wall of the mounting groove at the upper end are provided with slide rails, the opposite inner ends of the two slide rails are arranged in a front-back staggered manner, the opposite inner ends of the two slide rails are respectively fixedly connected with the top wall of the mounting groove at the upper end through pull rods, the outer cambered surfaces of the two slide rails are respectively connected with a driving slide block and five driven slide blocks in a sliding manner, the lower ends of the driving slide block and the driven slide blocks which are positioned on the outer cambered surfaces of the same slide rail are provided with door curtains, and one ends of the two door curtains, which are close to the frame, are respectively positioned in the mounting grooves at the left side and the right side;

an opening and closing mechanism: the front and back staggered arrangement is arranged at the upper end of the frame, and the opening and closing mechanism is respectively connected with the driving slide blocks at the same side in a sliding manner;

wherein: still include PLC controller and signal receiver, PLC controller and signal receiver all set up in the upper surface of frame, and external power source is connected to the input electricity of PLC controller, and the input of PLC controller is connected to signal receiver's output electricity, can the closure of remote control door curtain, reduces the clearance behind the door curtain closure, can also reduce the power of dragging that the door curtain received, improves the life of door curtain.

Further, the opening and closing mechanism comprises a sliding groove plate, a sliding block and sliding grooves, the two sliding grooves are arranged on the front surface and the rear surface of the upper surface of the frame in a staggered mode, the sliding blocks are connected to the inner portions of the two sliding grooves in a sliding mode, the sliding groove plate is arranged at the lower end of each sliding block, and gaps between the closed door curtains are reduced.

Furthermore, the upper surface middle part of frame misplaces around being provided with two motors, and the output shaft end of motor all is provided with the lead screw, two lead screws respectively with horizontal slider upper end screw hole threaded connection that corresponds, the output of PLC controller is connected to the input electricity of motor, provides drive power for the automatic switching of door curtain.

Furthermore, the upper end of the driving slider is connected with the groove at the lower end of the chute board corresponding to the same side in a longitudinal sliding mode, the driven slider and the driving slider which are located on the same slide rail and adjacent to the outer arc surface are connected through steel wires with equal length, pulling force borne by the door curtain is reduced, and the service life of the door curtain is prolonged.

Further, still include shell and through-hole, the shell sets up in the upper surface edge of frame, and the through-hole evenly sets up in the leading flank of frame and corresponds with the signal receiver position, can guarantee the sensitivity that signal receiver received the signal, and the shell can play the guard action to internal component.

Compared with the prior art, the beneficial effects of the utility model are that: the remote switch control device for the door curtain has the following advantages:

the lead screw that motor output shaft end set up respectively with the slider upper end screw hole threaded connection who transversely corresponds, motor work drives the lead screw rotation and makes the slider along the spout horizontal slip that corresponds, because the upper end longitudinal sliding connection of chute board lower surface recess and drive slider that the slider lower extreme set up, when two drive sliders slide in opposite directions to the dislocation department of slide rail, the upper end of drive slider is along chute board longitudinal sliding, make dislocation around two drive sliders, make the coincidence of relative one side of two door curtains, reduce the clearance behind the door curtain closure, lie in and all connect through isometric steel wire between the adjacent driven slider of same slide rail extrados and the drive slider, drive the driven slider slip through the steel wire when drive slider slides, reduce the pulling force that the door curtain received, the life of improvement door curtain.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the opening/closing structure of the present invention;

FIG. 3 is a schematic top plan view of the frame structure of the present invention;

fig. 4 is a schematic view of a partial cross section of the opening and closing structure of the present invention.

In the figure: the device comprises a base plate 1, an opening and closing mechanism 2, a sliding groove plate 21, a sliding block 22, a sliding groove 23, a lead screw 24, a motor 25, a frame 3, a mounting groove 4, a shell 5, a through hole 6, a sliding rail 7, a driving sliding block 8, a driven sliding block 9, a door curtain 10, a PLC 11 and a signal receiver 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a remote switch control device for a door curtain comprises a bottom plate 1 and an opening and closing mechanism 2;

bottom plate 1: the upper surface of the frame is provided with a frame 3, a mounting groove 4 is arranged in the frame 3, the left inner wall and the right inner wall of the mounting groove 4 at the upper end are both provided with slide rails 7, the opposite inner side ends of the two slide rails 7 are arranged in a front-back staggered manner, the opposite inner side ends of the two slide rails 7 are respectively fixedly connected with the top wall of the mounting groove 4 at the upper end through pull rods, the outer arc surfaces of the two slide rails 7 are respectively connected with a driving slide block 8 and five driven slide blocks 9 in a sliding manner, the lower ends of the driving slide block 8 and the driven slide blocks 9 which are positioned on the outer arc surface of the same slide rail 7 are provided with door curtains 10, and one ends of the two door curtains 10, which are close to the frame 3, are respectively positioned in the mounting grooves 4 at the left side and the right side, so as to provide a mounting place for the upper end structure;

the opening and closing mechanism 2: the front and back staggered arrangement is arranged at the upper end of the frame 3, the opening and closing mechanism 2 is respectively connected with the driving slide blocks 8 at the same side in a sliding way, the opening and closing mechanism 2 comprises a slide groove plate 21, a slide block 22 and a slide groove 23, the front and back staggered arrangement is arranged on the upper surface of the frame 3, the slide blocks 22 are respectively connected in the two slide grooves 23 in a sliding way, the lower ends of the slide blocks 22 are respectively provided with the slide groove plate 21, the front and back staggered arrangement is arranged in the middle of the upper surface of the frame 3, two motors 25 are respectively arranged at the output shaft ends of the motors 25, the two screws 24 are respectively in threaded connection with the threaded holes at the upper ends of the slide blocks 22 corresponding in the transverse direction, the input ends of the motors 25 are electrically connected with the output end of the PLC 11, the upper ends of the driving slide blocks 8 are respectively in longitudinal sliding connection with the grooves at the lower ends of the slide groove plates 21 corresponding to the same side, the driven slide blocks 9 and the driving slide blocks 8 adjacent to the extrados surface are connected through steel wires with equal length, the screw rods 24 arranged at the end heads of the output shafts of the motors 25 are respectively in threaded connection with the threaded holes at the upper ends of the transverse corresponding sliding blocks 22, the motors 25 work to drive the screw rods 24 to rotate so as to enable the sliding blocks 22 to slide left and right along the corresponding sliding grooves 23, because the groove on the lower surface of the chute plate 21 arranged at the lower end of the slide block 22 is longitudinally and slidably connected with the upper end of the driving slide block 8, when the two driving sliders 8 slide to the dislocation position of the slide rail 7 in opposite directions, the upper ends of the driving sliders 8 slide along the slide groove plate 21 longitudinally, so that the two driving sliders 8 are dislocated front and back, the opposite sides of the two door curtains 10 are overlapped, the gap after the door curtains 10 are closed is reduced, the driven sliders 9 and the driving sliders 8 which are adjacent to each other on the outer arc surface of the same slide rail 7 are connected through steel wires with equal length, when the driving slide block 8 slides, the driven slide block 9 is driven to slide through the steel wire, so that the pulling force applied to the door curtain 10 is reduced, and the service life of the door curtain 10 is prolonged;

wherein: still include PLC controller 11 and signal receiver 12, PLC controller 11 and signal receiver 12 all set up in the upper surface of frame 3, external power source is connected to PLC controller 11's input electricity, PLC controller 11's input is connected to signal receiver 12's output electricity, the signal is sent out to the outside remote controller, signal receiver 12 receives external signal and with signal transmission to PLC controller 11, PLC controller 11 is according to the work of received signal control motor 25, thereby realize the remote control to door curtain 10.

Wherein: still include shell 5 and through-hole 6, shell 5 sets up in the upper surface edge of frame 3, and through-hole 6 evenly sets up in the leading flank of frame 3 and corresponds with signal receiver 12 position, and through-hole 6 corresponds with signal receiver 12 position, can guarantee the sensitivity that signal receiver 12 received the signal, and shell 5 can play the guard action to internal element.

When in use: an external remote controller sends out a signal, a signal receiver 12 receives the external signal and transmits the signal to a PLC controller 11, a through hole 6 corresponds to the position of the signal receiver 12, the sensitivity of the signal receiver 12 for receiving the signal can be ensured, a shell 5 can play a role in protecting internal elements, the PLC controller 11 controls a motor 25 to work according to the received signal, lead screws 24 arranged at the end heads of output shafts of the motor 25 are respectively in threaded connection with threaded holes at the upper ends of transversely corresponding slide blocks 22, the motor 25 works to drive the lead screws 24 to rotate so that the slide blocks 22 slide left and right along corresponding slide grooves 23, because grooves at the lower surfaces of slide groove plates 21 arranged at the lower ends of the slide blocks 22 are longitudinally connected with the upper ends of driving slide blocks 8, when two driving slide blocks 8 slide to the dislocation part of a slide rail 7 oppositely, the upper ends of the driving slide blocks 8 slide longitudinally along the slide groove plates 21 so that the two driving slide blocks 8 are dislocated back and forth, make two door curtains 10's relative one side coincidence, reduce the clearance behind the door curtain 10 closure, lie in and all connect through isometric steel wire between same slide rail 7 extrados adjacent follower slide 9 and the drive slider 8, drive follower slide 9 through the steel wire and slide when drive slider 8 slides, reduce the power of dragging that door curtain 10 received, improve door curtain 10's life.

It is to be noted that the signal receiver 12 disclosed in this embodiment may be a signal receiver of type HT9170 from shenzhen baylei micro-technology ltd, the motor 25 may be a stepping motor of type 25BYZ from zhen fengyuan micro-technology ltd, the core chip of the PLC controller 11 is a PLC single chip microcomputer, the specific type is siemens S7-200, and the PLC controller 11 controls the motor 25 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A door curtain remote switch controlling means which characterized in that: comprises a bottom plate (1) and an opening and closing mechanism (2);

base plate (1): the upper surface of the frame is provided with a frame (3), a mounting groove (4) is arranged in the frame (3), slide rails (7) are arranged on the left inner wall and the right inner wall of the mounting groove (4) at the upper end, the ends of the opposite inner sides of the two slide rails (7) are arranged in a staggered manner from front to back, the ends of the opposite inner sides of the two slide rails (7) are fixedly connected with the top wall of the mounting groove (4) at the upper end through pull rods respectively, the outer arc surfaces of the two slide rails (7) are connected with a driving slide block (8) and five driven slide blocks (9) in a sliding manner, the lower ends of the driving slide block (8) and the driven slide block (9) which are positioned on the outer arc surface of the same slide rail (7) are provided with door curtains (10), and one ends of the two door curtains (10) close to the frame (3) are positioned in the mounting grooves (4) at the left side and the right side respectively;

opening/closing mechanism (2): the front and back are arranged at the upper end of the frame (3) in a staggered way, and the opening and closing mechanism (2) is respectively connected with the driving slide blocks (8) at the same side in a sliding way;

wherein: still include PLC controller (11) and signal receiver (12), PLC controller (11) and signal receiver (12) all set up in the upper surface of frame (3), and external power source is connected to the input electricity of PLC controller (11), and the input of PLC controller (11) is connected to the output electricity of signal receiver (12).

2. The remote switch control device for door curtains of claim 1, wherein: the opening and closing mechanism (2) comprises a chute plate (21), a sliding block (22) and sliding grooves (23), wherein the two sliding grooves (23) are arranged in the front and back of the upper surface of the frame (3) in a staggered mode, the sliding blocks (22) are connected to the inner portions of the two sliding grooves (23) in a sliding mode, and the chute plate (21) is arranged at the lower end of each sliding block (22).

3. The remote switch control device for door curtains of claim 2, wherein: two motors (25) are arranged in the middle of the upper surface of the frame (3) in a front-back staggered mode, the end heads of output shafts of the motors (25) are provided with screw rods (24), the two screw rods (24) are in threaded connection with threaded holes in the upper ends of the sliding blocks (22) which correspond transversely respectively, and the input end of each motor (25) is electrically connected with the output end of the PLC (11).

4. The remote switch control device for door curtains of claim 2, wherein: the upper end of the driving slide block (8) is respectively connected with the lower end groove of the chute plate (21) corresponding to the same side in a longitudinal sliding mode, and the driven slide block (9) and the driving slide block (8) which are positioned on the same slide rail (7) and adjacent to each other through steel wires with equal length are connected.

5. The remote switch control device for door curtains of claim 1, wherein: still include shell (5) and through-hole (6), shell (5) set up in the upper surface edge of frame (3), and through-hole (6) evenly set up in the leading flank of frame (3) and correspond with signal receiver (12) position.