CN112796610A

CN112796610A - Automatic control switch door

Info

Publication number: CN112796610A
Application number: CN201911110414.9A
Authority: CN
Inventors: 王若禹; 张海军; 陈远; 陈康宁; 周瑾; 朱博文
Original assignee: Hubei University of Arts and Science
Current assignee: Hubei University of Arts and Science
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2021-05-14

Abstract

The invention discloses an automatically controlled door opening and closing device, which relates to the technical field of automatic doors and comprises door frames, wherein an infrared inductor is embedded in one opposite side between the door frames, the outer side of the bottom of each door frame is connected with a second motor, the top end of each second motor is connected with a worm gear, the outer side of each worm gear is meshed with a worm, the two sides of each worm are connected with a door, the worms are connected with the door through sliding grooves, one side of each door is connected with an upright post, one side of each door is connected with a decorative handle, the outer side of the top of each door is connected with a limit button, the outer side of each upright post is connected with a bearing, and the top. In the invention, the electric telescopic rod is added mainly for separating the power equipment from the transmission equipment after the door is closed in the using process, so that the damage to the door and the self-locking equipment caused by the fact that the power equipment is out of control and the door is opened or the power equipment runs to block the door and the self-locking device is avoided under the power-on condition.

Description

Automatic control switch door

Technical Field

The invention relates to the technical field of automatic doors, in particular to an automatically controlled opening and closing door.

Background

With the development of science and technology and the progress of times, automatic equipment is particularly developed, almost all industries begin to develop the automatic equipment, automatically controlled opening and closing doors are developed, the automatic doors can be opened and closed without manual work and can work for 24 hours, and meanwhile, the automatically controlled opening and closing doors are safer than the traditional doors.

The existing automatic control door opening and closing device can not separate the power equipment from the transmission equipment after the operation is finished, the power equipment is possibly not controlled, the door is opened, and meanwhile, the self-locking is only realized by locking a motor or by a magnetic door lock, so that the inconvenience exists in the use of the device under the condition of power failure.

Disclosure of Invention

The invention aims to solve the defects that the existing power equipment and transmission equipment of equipment cannot be separated, and meanwhile, self-locking equipment cannot be continuously used under the condition of power failure or is inconvenient to use under the condition of power failure.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an automatic switch door of control, includes the door frame, relative one side is embedded to have infrared inductor between the door frame, and the bottom outside of door frame is connected with the second motor, the top of second motor is connected with the worm wheel, and the outside meshing of worm wheel has the worm, the both sides of worm are connected with the door, and the worm is connected with the AND gate through the spout, one side of door is connected with the stand, and one side of door is connected with the decoration handle, the top outside of door is connected with limit button, the outside of stand is connected with the bearing, and the top of stand has seted up the blind hole, first motor is installed to the top of stand, and runs through at the middle part of first motor has the output shaft, the outside of first motor is connected with the blend stop, and the outside of blend stop is connected with spacing, the top of first motor is.

Preferably, the door forms a rotating structure with the door frame through the upright post, and the door and the upright post are distributed in parallel.

Preferably, the first motor forms a moving structure with the limiting strips through an electric telescopic rod, and the limiting strips are symmetrically distributed about a central axis of the first motor.

Preferably, the worm forms a moving structure through a worm wheel and the sliding groove, and the worms are symmetrically distributed about the center line of the door frame.

Preferably, the upright post and the door frame form a rotating structure through a bearing, and central axes of the upright post and the bearing are overlapped with each other.

Preferably, the stand rotates through first motor, and output shaft and blind hole are the cross.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. in the invention, the electric telescopic rod is added mainly for separating the power equipment from the transmission equipment after the door is closed in the use process, so that the situation that the power equipment is out of control under the power-on condition, the door is opened or the power equipment runs, the door and the self-locking device are clamped to cause damage to the door and the self-locking equipment is avoided, meanwhile, the output torque is increased by the matching of the output shaft and the blind hole, the door is not easy to fall off, and meanwhile, the door is in a cross shape and is easy to match.

2. According to the invention, the door is connected with the upright post instead of being directly connected with the door frame, so that external power equipment and transmission equipment are avoided, the whole equipment is attractive, when the door is opened and closed, the door can be opened and closed through the upright post under the condition that the door frame bears rated load, a heavier door can be carried than the door which is directly connected with the door frame, and a buffer effect on the outside can be realized under the moving condition.

3. According to the invention, the worm gear and the worm are meshed through the second motor to lock the door, the door can be opened only by withdrawing the worm when the door needs to be opened through the lever principle, meanwhile, a camera can be added into the decorative handle to identify the license plate or identify the face, the door does not need to be opened through a remote controller or a key, so that the complicated steps are reduced, and the problem of forgetting to carry the key is avoided.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of the structure at A in the present invention;

FIG. 5 is an enlarged view of the structure at B in the present invention;

fig. 6 is a schematic top view of the first motor according to the present invention.

Illustration of the drawings:

1. a door frame; 2. a door; 3. a decorative handle; 4. a worm; 5. a column; 6. a limit button; 7. a bearing; 8. blind holes; 9. an output shaft; 10. a first motor; 11. a limiting strip; 12. an electric telescopic rod; 13. a second motor; 14. a worm gear; 15. an infrared sensor; 16. a chute; 17. and (6) blocking strips.

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, an automatically controlled switch door comprises a door frame 1, a door 2, a decorative handle 3, a worm 4, an upright post 5, a limit button 6, a bearing 7, a blind hole 8, an output shaft 9, a first motor 10, a limit strip 11, an electric telescopic rod 12, a second motor 13, a worm wheel 14, an infrared inductor 15, a chute 16 and a stop strip 17, wherein the infrared inductor 15 is embedded in one side of the door frame 1, the second motor 13 is connected to the outer side of the bottom of the door frame 1, the worm wheel 14 is connected to the top end of the second motor 13, the worm 4 is meshed to the outer side of the worm wheel 14, the door 2 is connected to both sides of the worm 4, the worm 4 is connected to the door 2 through the chute 16, the upright post 5 is connected to one side of the door 2, the decorative handle 3 is connected to one side of the door 2, the limit button 6 is connected to the outer side of the top of the door 2, first motor 10 is installed to the top of stand 5, and has run through output shaft 9 in the middle part of first motor 10, and the outside of first motor 10 is connected with blend stop 17, and the outside of blend stop 17 is connected with spacing 11, and the top of first motor 10 is connected with electric telescopic handle 12.

Further, door 2 constitutes revolution mechanic through stand 5 and door frame 1, and door 2 is the parallel form with stand 5 and distributes, adopts door 2 to be connected with stand 5, but not door 2 directly is connected with door frame 1, has avoided external power equipment and transmission equipment, makes the whole pleasing to the eye of equipment, when the switch to door 2, comes the switch through stand 5 and can carry on heavier door 2 under the condition of the rated bearing of door frame 1, is directly connected with door frame 1 than door 2.

Further, first motor 10 passes through electric telescopic handle 12 and spacing 11 constitutes the removal structure, and spacing 11 is about first motor 10 axis symmetric distribution, adds electric telescopic handle 12 mainly in order to in the use, after closing the door 2, separates power equipment and transmission equipment, avoids under the circular telegram condition power equipment out of control, opens door 2, perhaps power equipment moves, dies door 2 and self-locking device card, causes the damage to door 2 and self-locking device.

Further, the worm 4 forms a moving structure through the worm wheel 14 and the sliding groove 16, the worm 4 is symmetrically distributed about the center line of the doorframe 1, the second motor 13 enables the worm wheel 14 and the worm 4 to be meshed to lock the door 3, the door 2 is locked through the worm 4, and through the lever principle, when the door 2 needs to be opened, the worm 4 needs to be withdrawn to open the door 2.

Further, stand 5 constitutes revolution mechanic with door frame 1 through bearing 7, and the axis of stand 5 and bearing 7 coincides mutually, and stand 5 is connected with door frame 2 through bearing 7, can reduce frictional resistance, and bearing 7 can bear all gravity simultaneously, avoids

stand

5 and 1 direct contact of door frame, and the great automation of door 2 leads to directly blocking between stand 5 and the door frame 1, causes the influence to the operation of equipment.

Further, stand 5 rotates through first motor 10, and output shaft 9 and blind hole 8 are the cross, and output shaft 9 and blind hole 8's cooperation increases output torque, is difficult for droing, is the cross simultaneously, matches more easily, and at the operation in-process, in time first motor 10 has the problem of reciprocating, but longer distance, roll-off in the unable blind hole 8 of output shaft 9.

The working principle is as follows: during the use, decorate the inside camera of handle 3 and discern license plate or people's face, second motor 13 begins the operation, worm wheel 14 worm 4 meshes, worm 4 is withdrawed from spout 16, the auto-lock to door 2 is cancelled, electric telescopic handle 12 puts down first motor 10, output shaft 9 and blind hole 8 cooperation, first motor 10 begins the operation, spacing strip 11 and blend stop 17 restriction first motor 10 rotate as a whole, stand 5 rotates, drive door 2 and rotate, when people or car pass through, infrared inductor 15 (AH 601) response on the door frame 1, first motor 10 reversal, close door 2, first motor 10 stall behind door 2 pushing up limit button 6, electric telescopic handle 12 withdrawal, worm 4 carries out the auto-lock to door 2 through spout 16.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an automatic switch door of control, includes door frame (1), its characterized in that, relative one side is embedded to have infrared inductor (15) between door frame (1), and the bottom outside of door frame (1) is connected with second motor (13), the top of second motor (13) is connected with worm wheel (14), and the outside meshing of worm wheel (14) has worm (4), the both sides of worm (4) are connected with door (2), and worm (4) are connected with door (2) through spout (16), one side of door (2) is connected with stand (5), and one side of door (2) is connected with decorative handle (3), the top outside of door (2) is connected with limit button (6), the outside of stand (5) is connected with bearing (7), and blind hole (8) have been seted up at the top of stand (5), first motor (10) are installed to the top of stand (5), and output shaft (9) has run through in first motor (10) middle part, the outside of first motor (10) is connected with blend stop (17), and the outside of blend stop (17) is connected with spacing (11), the top of first motor (10) is connected with electric telescopic handle (12).

2. An automatically controlled opening and closing door according to claim 1, characterized in that, the door (2) forms a rotating structure with the door frame (1) through the upright post (5), and the door (2) and the upright post (5) are distributed in parallel.

3. An automatically controlled switch door according to claim 1, characterized in that, the first motor (10) forms a moving structure with the limiting bar (11) through the electric telescopic rod (12), and the limiting bar (11) is symmetrically distributed about the central axis of the first motor (10).

4. An automatically controlled opening and closing door according to claim 1, characterized in that the worm (4) forms a moving structure with the sliding groove (16) through the worm wheel (14), and the worm (4) is symmetrically distributed about the center line of the door frame (1).

5. An automatically controlled opening and closing door according to claim 1, characterized in that, the upright (5) forms a rotating structure with the door frame (1) through the bearing (7), and the central axes of the upright (5) and the bearing (7) are coincident with each other.

6. An automatically controlled opening and closing door according to claim 1, characterized in that the upright (5) is rotated by a first motor (10) and the output shaft (9) and the blind hole (8) are both cross-shaped.