CN217028727U - Intelligence meets hindering and stops garage door - Google Patents

Abstract

The utility model discloses an intelligent garage door capable of stopping when meeting a barrier, which comprises a frame body, wherein the frame body is fixedly arranged on the wall surface of an external building, a winding drum is rotatably arranged in the middle of the frame body, a curtain plate is wound on the surface of the winding drum, one end of the curtain plate is fixedly connected with the winding drum, the other end of the curtain plate is fixedly provided with a limiting rod, guide rails are respectively arranged on two sides of the curtain plate, the guide rails are fixedly connected with the wall body of the external building, two ends of the limiting rod are inserted into the guide rails and can slide along the guide rails, a driving mechanism is arranged on the surface of the frame body, the winding drum is driven to rotate through the driving mechanism, a power-off device is arranged inside the limiting rod, a trigger plate is slidably arranged on the lower surface of the limiting rod, and the power-off device is triggered through the trigger plate. This garage door through setting up power-off device to the chance that realizes whole garage door hinders and stops, so alright in order to prevent that garage door from pressing personnel or article under injuring the door, also can protect garage door not crushed by the pressure simultaneously, has improved the security greatly, and it is more convenient to use.

Description

Intelligence meets hindering garage door that stops

Technical Field

The utility model relates to the technical field of garage doors, in particular to an intelligent garage door capable of being stopped when being blocked.

Background

Garage doors are broadly classified into manual garage doors and automatic garage doors, the most common of which is a rolling-curtain garage door, which is widely used due to its small size and low cost.

Present conventional automatic roll-up curtain garage door is when descending, if the door below someone or when other foreign matters, still can constantly descend, and this will probably cause bodily injury to the people to garage door itself also can cause the damage, uses to have certain limitation, and it is inconvenient to use. Therefore, the utility model provides an intelligent garage door capable of stopping when being blocked.

Disclosure of Invention

The present invention is directed to an intelligent garage door that stops when a door is blocked, so as to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an intelligence is met and is hindered and stop garage door, comprising a frame body, support body fixed mounting is on the wall of outside building, rotate the installation reel in the middle of the support body, the curtain board has been coiled to the surface of reel, the one end and the reel fixed connection of curtain board, the other end and fixed mounting have the gag lever post, the both sides of curtain board are provided with the guide rail respectively, the wall body fixed connection of guide rail and outside building, the both ends of gag lever post are inserted and are established in the guide rail, and can follow the guide rail and slide, the surface of support body is equipped with actuating mechanism, it rotates to drive the reel through actuating mechanism, the inside of gag lever post is equipped with power-off device, the lower surface slidable mounting of gag lever post has the trigger plate, trigger power-off device through the trigger plate.

Preferably, power-off device includes the casing, and casing fixed mounting has the connection piece that can electrically conduct in the inside of gag lever post, the inner wall fixed mounting of casing, and the connection piece is total two, is the symmetric distribution, and two connection pieces all extend to the casing outside.

Preferably, a button is slidably mounted in the middle of the shell, the top end of the button is tightly attached to the lower surface of the trigger plate, a conducting strip is fixedly mounted at the bottom end of the button and arranged above the connecting strip, and a reset spring is arranged between the lower surface of the conducting strip and the inner bottom surface of the shell.

Preferably, the inside of gag lever post is equipped with compression spring, and compression spring's one end and gag lever post fixed connection, the other end and trigger plate fixed connection.

Preferably, actuating mechanism includes the box, box and support body fixed connection, the inside of box is equipped with the turbine, the pivot of reel extend to the box inside and with turbine fixed connection, the inside rotation of box installs the worm, and worm and turbine meshing.

Preferably, the lower surface of the box body is provided with a motor, and a rotating shaft of the motor extends into the box body and is fixedly connected with a rotating shaft of the worm.

Preferably, the inside of gag lever post is equipped with the remote switch that control motor opened and stops, and remote switch's both ends communicate with two connection pieces respectively.

Advantageous effects

The utility model provides an intelligent garage door capable of being stopped when being blocked, which has the following beneficial effects:

1. this intelligence meets and hinders and stop garage door, through setting up power-off device, after the shutter descends and touch the object, just can oppress the trigger plate and slide, the trigger plate just can drive the button slip, the button slip just can make conducting strip and two connection piece contacts, thereby realize switching on of two connection pieces, because remote switch's both ends communicate with two connection pieces respectively, therefore, when the conducting strip switches on two connection pieces, just can trigger remote switch, remote switch just can the remote control motor power failure, thereby realize that the meeting of whole garage door stops, so alright prevent that garage door crush from damaging personnel or article under the door, the garage door also can be protected simultaneously not crushed, the security has been improved greatly, it is more convenient to use.

2. This intelligence is met and is hindered and stop garage door, through setting up actuating mechanism, in motor pivoted, can first move the worm and rotate, the worm can drive the turbine and rotate, the turbine just can drive the reel and rotate, because the meshing of worm and turbine has auto-lock nature, therefore, when the curtain board is complete closed back, can realize the locking of whole curtain board, thereby need not dispose the hasp in addition, and simultaneously, the user can freely adjust the lift height of curtain board according to the actual demand, after finishing adjusting, the curtain board is still fixed, consequently, better stability has, further made things convenient for the use.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the stop lever according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of the power cut-off device of the present invention.

In the figure: the device comprises a frame body 1, a winding drum 2, a curtain plate 3, a limiting rod 4, a guide rail 5, a trigger plate 6, a shell 7, a connecting sheet 8, a button 9, a conducting sheet 10, a compression spring 11, a box body 12, a turbine 13, a worm 14, a motor 15, a remote control switch 16 and a return spring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an intelligence meets and hinders and stop garage door, comprising a frame body 1, 1 fixed mounting of support body is on the wall of outside building, 1 middle rotation installation reel 2 of support body, curtain board 3 has been coiled on the surface of reel 2, the one end and 2 fixed connection of reel of curtain board 3, the other end and fixed mounting have gag lever post 4, the both sides of curtain board 3 are provided with guide rail 5 respectively, the wall body fixed connection of guide rail 5 and outside building, the both ends of gag lever post 4 are inserted and are established in guide rail 5, and can follow guide rail 5 and slide, the surface of support body 1 is equipped with actuating mechanism, drive reel 2 through actuating mechanism and rotate, the inside of gag lever post 4 is equipped with power-off device, the lower surface slidable mounting of gag lever post 4 has trigger plate 6, trigger power-off device through trigger plate 6.

The power-off device includes casing 7, casing 7 fixed mounting is in the inside of gag lever post 4, casing 7's inner wall fixed mounting has the connection piece 8 that can electrically conduct, connection piece 8 is total two, be the symmetric distribution, and two connection pieces 8 all extend to casing 7 outsidely, casing 7's centre slidable mounting has button 9, button 9's top is hugged closely with the lower surface that triggers board 6, button 9's bottom fixed mounting has conducting strip 10, and conducting strip 10 sets up the top at connection piece 8, be equipped with reset spring 17 between the bottom surface in conducting strip 10's the lower surface and the casing 7.

The inside of gag lever post 4 is equipped with compression spring 11, and compression spring 11's one end and gag lever post 4 fixed connection, the other end with trigger 6 fixed connection of board, actuating mechanism includes box 12, box 12 and 1 fixed connection of support body, the inside of box 12 is equipped with turbine 13, the pivot of reel 2 extend to box 12 inside and with turbine 13 fixed connection, the internal rotation of box 12 installs worm 14, and worm 14 meshes with turbine 13.

The lower surface of box 12 is equipped with motor 15, inside motor 15's pivot extended to box 12, and with worm 14's pivot fixed connection, when motor 15 rotated, can move worm 14 before the beginning and rotate, worm 14 can drive turbine 13 and rotate, turbine 13 just can drive reel 2 and rotate, reel 2 just can drive curtain board 3 and go up and down, the inside of gag lever post 4 is equipped with remote switch 16 that control motor 15 opened and shut down, remote switch 16's both ends communicate with two connection pieces 8 respectively.

When curtain 3 descends, after the object was touch in the decline of curtain 3, just can oppress trigger plate 6 and slide, trigger plate 6 just can drive button 9 and slide, button 9 slides just can make conducting strip 10 and two connection pieces 8 contact, thereby realize switching on of two connection pieces 8, because remote switch 16's both ends communicate with two connection pieces 8 respectively, consequently, when conducting strip 10 switched on two connection pieces 8, just can trigger remote switch 16, remote switch 16 just can remote control motor 15 have a power failure, thereby realize that the chance of whole garage door hinders and stops.

The working principle is as follows: when the garage door is used, the motor 15 is powered on, the curtain plate 3 can be lifted and descended by controlling the forward and backward rotation of the motor 15, when the curtain board 3 descends, when the curtain board 3 descends and touches an object, the trigger board 6 is pressed to slide, the trigger board 6 drives the button 9 to slide, the button 9 slides, the conducting strip 10 is contacted with the two connecting sheets 8, thereby realizing the conduction of the two connecting sheets 8, because the two ends of the remote control switch 16 are respectively communicated with the two connecting sheets 8, when the conducting sheet 10 conducts the two connecting sheets 8, the remote control switch 16 is triggered, the remote control switch 16 can remotely control the motor 15 to be powered off, thereby realizing the stopping of the whole garage door when encountering obstacles, preventing the garage door from crushing personnel or objects under the door, meanwhile, the garage door can be protected from being crushed, the safety is greatly improved, and the garage door is more convenient to use.

When the motor 15 rotates, the worm 14 can be driven to rotate, the worm 14 can drive the worm wheel 13 to rotate, the worm wheel 13 can drive the winding drum 2 to rotate, the winding drum 2 can drive the curtain board 3 to lift, and the worm 14 and the worm wheel 13 are meshed to have self-locking performance, so that the whole curtain board 3 can be locked after the curtain board 3 is completely closed, a lock catch is not needed to be additionally arranged, meanwhile, a user can freely adjust the lifting height of the curtain board 3 according to actual requirements, and the curtain board 3 is still fixed after the adjustment is finished, so that the curtain board has better stability and further facilitates the use.

It should be noted that, when the remote switch 16 is triggered, its internal circuit controls the motor 15 to rotate reversely, so that the curtain 3 is lifted by a certain height and then stopped, and the lifted height is greater than the stroke of the trigger plate 6, so that the trigger plate 6 can be reset under the action of the compression spring 11, and the button 9 can also be reset under the action of the reset spring 17.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an intelligence is met and is hindered garage door that stops, includes support body (1), support body (1) fixed mounting on the wall of outside building, its characterized in that: rotate installation reel (2) in the middle of support body (1), the surface of reel (2) is coiled and is had curtain board (3), the one end and reel (2) fixed connection of curtain board (3), the other end and fixed mounting have gag lever post (4), the both sides of curtain board (3) are provided with guide rail (5) respectively, the wall body fixed connection of guide rail (5) and outside building, the both ends of gag lever post (4) are inserted and are established in guide rail (5), and can follow guide rail (5) and slide, the surface of support body (1) is equipped with actuating mechanism, drive reel (2) through actuating mechanism and rotate, the inside of gag lever post (4) is equipped with power-off device, the lower surface slidable mounting of gag lever post (4) has trigger plate (6), trigger power-off device through trigger plate (6).

2. An intelligent garage door with a stop function as claimed in claim 1, wherein: the power-off device comprises a shell (7), wherein the shell (7) is fixedly arranged in a limiting rod (4), connecting pieces (8) capable of conducting electricity are fixedly arranged on the inner wall of the shell (7), the connecting pieces (8) are two in number and are symmetrically distributed, and the two connecting pieces (8) extend to the outside of the shell (7).

3. An intelligent garage door with check-up stop as claimed in claim 2, wherein: the middle of casing (7) slidable mounting has button (9), and the top of button (9) is hugged closely with the lower surface of trigger plate (6), and the bottom fixed mounting of button (9) has conducting strip (10), and conducting strip (10) sets up in the top of connection piece (8), is equipped with reset spring (17) between the lower surface of conducting strip (10) and casing (7) interior bottom surface.

4. An intelligent garage door with check-up stop as claimed in claim 3, wherein: the inside of gag lever post (4) is equipped with compression spring (11), and the one end and gag lever post (4) fixed connection of compression spring (11), the other end and trigger plate (6) fixed connection.

5. The intelligent stop garage door of claim 4, wherein: actuating mechanism includes box (12), box (12) and support body (1) fixed connection, the inside of box (12) is equipped with turbine (13), the pivot of reel (2) extend to box (12) inside and with turbine (13) fixed connection, the internal rotation of box (12) installs worm (14), and worm (14) and turbine (13) meshing.

6. An intelligent stop garage door as claimed in claim 5, wherein: the lower surface of the box body (12) is provided with a motor (15), and a rotating shaft of the motor (15) extends into the box body (12) and is fixedly connected with a rotating shaft of the worm (14).

7. An intelligent garage door with check-up features as claimed in claim 6, wherein: the inside of gag lever post (4) is equipped with remote switch (16) that control motor (15) opened and stop, and the both ends of remote switch (16) communicate with two connection pieces (8) respectively.

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