CN210370327U

CN210370327U - Inductive automatic opening and closing door

Info

Publication number: CN210370327U
Application number: CN201920507770.3U
Authority: CN
Inventors: 何双麟; 杨健
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2019-01-17
Filing date: 2019-04-15
Publication date: 2020-04-21
Anticipated expiration: 2029-04-15

Abstract

The utility model belongs to the technical field of door and window, a response automatic switch door is disclosed, including first door body, second door body, actuating mechanism, slide rail mechanism, response mechanism and singlechip, slide rail mechanism includes horizontal slide rail and slope slide rail, and first door body slides and sets up at horizontal slide rail, and can slide to overlap with the second door and form the folding door body, and the second door body slides and sets up at horizontal slide rail, and can slide to the slope slide rail along horizontal slide rail; the driving mechanism comprises a first driving mechanism and a second driving mechanism, the first driving mechanism drives the first door body to slide along the horizontal sliding rail to overlap with the second door body to form a nested door body, and the second driving mechanism drives the nested door body to slide along the horizontal sliding rail to the inclined sliding rail. The utility model discloses a response automatic switch door realizes that the automation of the door body is opened and is closed through first actuating mechanism and second actuating mechanism, and the range of opening the entry that can furthest makes things convenient for the current of large-scale goods and adult's flow.

Description

Inductive automatic opening and closing door

Technical Field

The utility model belongs to the technical field of door and window, in particular to response automatic switch door.

Background

The automatic door is a system which can identify the action of a person approaching the door or certain entrance authorization as a door opening signal, open the door through a driving system, automatically close the door after the person leaves and control the opening and closing processes. Our life is more humanized when automatic door's the appearance, but present automatic switch door is mostly the translation push-and-pull door, and the switching of translation push-and-pull door is linear motion along being on a parallel with the wall body.

The patent of the chinese utility model with the granted publication number of CN 206874125 discloses an induction automatic sliding door, which comprises a door frame and a door leaf installed in the door frame, wherein the door frame comprises a beam and upright posts located at both sides of the beam, the bottom of the door frame is provided with a slide rail, the door leaf comprises a movable door leaf and a fixed door leaf which can slide along the slide rail, the beam is provided with a mounting groove, a motor and a transmission assembly are arranged in the mounting groove, the transmission assembly comprises a transmission belt, a driving wheel and a driven wheel which are connected through the transmission belt, and the driving wheel is connected with the output; the induction automatic sliding door further comprises a transmission plate, one end of the transmission plate is fixed on the movable door leaf, and the other end of the transmission plate is connected with the transmission belt. However, the entrance of the automatic door is opened to a limited extent, large goods cannot pass through, the door needs to be disassembled, or the situation of congestion is caused when the flow of people is too much, so that great inconvenience is brought to the life of people.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an induction automatic switch door, this induction automatic switch door can very big limit open the entry to adapt to different current circumstances.

In order to achieve the above object, the present invention adopts a technical solution of providing an inductive automatic opening and closing door, which comprises a first door body, a second door body, a driving mechanism, a slide rail mechanism, an inductive mechanism and a single chip microcomputer, wherein the slide rail mechanism comprises a horizontal slide rail and an inclined slide rail, the first door body is slidably disposed on the horizontal slide rail and can be slidably moved to overlap with the second door body to form a folding door body, and the second door body is slidably disposed on the horizontal slide rail and can be slidably moved to the inclined slide rail along the horizontal slide rail; the driving mechanism comprises a first driving mechanism and a second driving mechanism, the first driving mechanism drives the first door body to slide along the horizontal sliding rail to overlap with the second door body to form an overlapping door body, and the second driving mechanism drives the overlapping door body to slide along the horizontal sliding rail to the inclined sliding rail.

Preferably, a first sliding rail frame is arranged below the horizontal sliding rail, a second sliding rail frame is arranged at the top of the second door body, the first sliding rail frame and the second sliding rail frame are spliced to form a straight sliding rail, a group of pulleys are connected to the upper side of the first door body, and the first door body slides along the straight sliding rail to form a complete set of folding door body overlapped with the second door body.

Preferably, first actuating mechanism includes motor, action wheel, follows driving wheel and belt, the action wheel is connected with the drive shaft of motor, the belt is connected the action wheel with follow the driving wheel, motor drive action wheel drive belt motion, first door body passes through the connecting piece and connects the belt.

Preferably, the connecting piece includes connecting rod and connecting sleeve, the one end of connecting rod is connected on the belt, and the other end is connected connecting sleeve, first door body is kept away from one side of the second door body is provided with the breach, is provided with a pivot in the breach, the connecting sleeve cover is established outside the pivot, connecting sleeve winds the pivot rotates.

Preferably, the horizontal slide rail and the inclined slide rail are both provided with a slide block platform, a circular slide block is arranged in the slide block platform in a sliding mode, and the top of the second slide rail frame is connected with the circular slide block through a pin shaft.

Preferably, the sliding block platform at the joint of the horizontal sliding rail and the inclined sliding rail is arc-shaped.

Preferably, the second driving mechanism is an electric push rod, the electric push rod is arranged at one end, away from the horizontal slide rail, of the inclined slide rail, and the output end of the electric push rod is rotatably connected with the circular slide block.

Preferably, a baffle is arranged on the hinged side of the second door body, a first pressure sensor is arranged on the inner side of the baffle, and the first pressure sensor is electrically connected with the single chip microcomputer.

Preferably, a second pressure sensor is arranged on a butting surface of the first sliding rail frame and the second sliding rail frame, and the second pressure sensor is electrically connected with the single chip microcomputer.

Preferably, the sensing mechanism is an image collector, and the image collector is electrically connected with the single chip microcomputer.

The utility model discloses following beneficial effect has been gained for prior art:

1. the utility model discloses an automatic switch door of response, first actuating mechanism drive first door body along horizontal slide rail cunning move to overlap with the second door body and form the intussusception door body, and second actuating mechanism drive intussusception door body along horizontal slide rail cunning move to the slope slide rail, realize the automation of the door body through first actuating mechanism and second actuating mechanism and open and close, the utility model discloses an automatic switch door of response can furthest open the range of entry, makes things convenient for the passage of large-scale goods and adult's flow;

2. the utility model discloses an respond to automatic switch door, induction mechanism are image collector, and image collector gathers image signal and sends for the singlechip, and the size is opened according to the actual current condition of image collector feedback door body in advance to the singlechip, the switching of the first door body of effective control and the second door body: when the number of passing people is small, the singlechip controls the first driving mechanism to open the first door body for the pedestrians to pass through; when the number of people passing through is large or the passing goods are large, the single chip microcomputer controls the first driving mechanism to drive the first door body to slide to the second door body to form the nested door body in a stacked mode, and then controls the second driving mechanism to drive the nested door body to slide to the inclined slide rail, so that electricity can be saved, and unnecessary waste is avoided;

3. the utility model discloses an automatic switch door of response, second door body are provided with the baffle, and the baffle inboard is provided with pressure sensor, and pressure sensor is connected with the singlechip electricity, and when first door body slided to and the first baffle butt along horizontal slide rail, first pressure sensor received the pressure signal from the first door body and sent the singlechip to, and singlechip control second actuating mechanism opens; the butting surface of the first sliding rail frame and the second sliding rail frame is provided with a second pressure sensor which is electrically connected with the single chip microcomputer, when the second sliding rail frame slides to the horizontal sliding rail along the inclined sliding rail along with the first door body, the second sliding rail frame is butted with the first sliding rail frame, the second pressure sensor receives a pressure signal from the second sliding rail frame and transmits the pressure signal to the single chip microcomputer, the single chip microcomputer controls the second driving mechanism to be closed, the control of the second driving mechanism can be flexibly realized, and the automatic opening and closing of the second door body are realized;

4. the utility model discloses a response automatic switch door, the first door body slide to fold shape complete set folding door body with second door body under first actuating mechanism's drive, and the intussusception door body slides to the slope slide rail along horizontal slide rail under first actuating mechanism and the common drive of second actuating mechanism, can effectively improve the anterograde smooth degree of the intussusception door body when through horizontal slide rail and slope slide rail junction, guarantees that the door body opens the phenomenon that the card can not appear pausing in-process.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of an induction automatic opening and closing door according to a first embodiment of the present invention.

Fig. 2 is a schematic view of an open state of the induction automatic opening and closing door according to the first embodiment of the present invention.

Fig. 3 is a schematic structural view of an induction automatic opening and closing door according to the second embodiment of the present invention.

In the figure, 10, a first door body; 11. a notch; 12. a rotating shaft; 20. a second door body; 21. a second slide rail frame; 22. a baffle plate; 23. a first pressure sensor; 30. a drive mechanism; 31. a first drive mechanism; 311. a motor; 312. a driving wheel; 313. a driven wheel; 314. a belt; 315. a connecting member; 3151. a connecting rod; 3152. a connecting sleeve; 32. a second drive mechanism; 321. an electric push rod; 40. a slide rail mechanism; 41. a horizontal slide rail; 411. a first slide rail frame; 412. a second pressure sensor; 42. inclining the slide rail; 43. a slider table; 44. a circular slider; 50. and a sensing mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

Referring to fig. 1 and 2, in the present embodiment, the number of the first door 10 and the second door 20 is one, and the number of the first driving mechanism 31 and the second driving mechanism 32 is one.

Referring to fig. 1 and 2, the induction automatic opening and closing door of the present invention includes a first door body 10, a second door body 20, a driving mechanism 30, a sliding rail mechanism 40, an induction mechanism 50 and a single chip microcomputer, wherein the sliding rail mechanism 40 includes a horizontal sliding rail 41 and an inclined sliding rail 42, the first door body 10 is slidably disposed on the horizontal sliding rail 41 and can be slidably moved to overlap with the second door body 20 to form a folding door body, the second door body 20 is slidably disposed on the horizontal sliding rail 41 and can be slidably moved to the inclined sliding rail 42 along the horizontal sliding rail 41; the driving mechanism 30 includes a first driving mechanism 31 and a second driving mechanism 32, the first driving mechanism 31 drives the first door 10 to slide along the horizontal sliding rail 41 to overlap with the second door 20 to form a nested door, and the second driving mechanism 32 drives the nested door to slide along the horizontal sliding rail 41 to the inclined sliding rail 42.

When the door is used, the sensing mechanism 50 identifies sensing information and sends a sensing signal to the single chip microcomputer, the single chip microcomputer controls the first driving mechanism 31 to be opened and drive the first door body 10 to slide to be overlapped with the second door body 20 to form a nested door body according to the sensing signal, and then controls the second driving mechanism 32 to be opened and drive the nested door body to slide to an inclined track along the horizontal sliding rail 41 so as to allow people or goods to pass through; when the sensing mechanism 50 cannot sense the person information, the single chip microcomputer controls the second driving mechanism 32 and the first driving mechanism 31 to open according to the image information, drives the nested door bodies to slide to the horizontal slide rail 41 along the inclined slide rail 42, then closes the second driving mechanism 32, and the first door body 10 slides to close the whole entrance in the direction away from the second door body 20 under the continuous driving of the first driving mechanism 31.

Referring to fig. 1 and fig. 2 again, a first sliding rail frame 411 is installed below the horizontal sliding rail 41, a second sliding rail frame 21 is installed on the top of the second door body 20, the first sliding rail frame 411 and the second sliding rail frame 21 are combined into a straight sliding rail, a set of pulleys is connected to the upper side of the first door body 10, and the first door body 10 slides to the second sliding rail frame 21 along the first sliding rail frame 411 and overlaps with the second door body 20 to form a nested door body. The hinged side of the second door body 20 is provided with a baffle 22, the inner side of the baffle 22 is provided with a first pressure sensor 23, the first pressure sensor 23 is electrically connected with the single chip microcomputer, the first door body 10 slides along the slide rail mechanism 40 to abut against the baffle 22, and the first pressure sensor 23 receives a pressure signal from the first door body 10 and transmits the pressure signal to the single chip microcomputer. The first door body 10 slides along the first and second rail frames 411, 21 until it abuts against the shutter 22. The baffle 22 is arranged to play a limiting role, so that the first door body 10 can be effectively prevented from impacting the joint of the horizontal slide rail 41 and the inclined slide rail 42, and the slide rail mechanism 40 is prevented from being damaged. The first pressure sensor 23 receives a pressure signal from the first door body 10 and slides to the position where the first door body abuts against the baffle 22, and transmits the pressure signal to the single chip microcomputer, and the single chip microcomputer starts the second driving mechanism 32 according to the obtained pressure signal so as to flexibly and accurately realize the control of the second driving mechanism 32, and more smoothly complete the opening of the first door body 10 and the second door body 20.

Referring to fig. 1, in detail, the first driving mechanism 31 of the present invention includes a motor 311, a driving wheel 312, a driven wheel 313 and a belt 314, the driving wheel 312 is connected to a driving shaft of the motor 311, the belt 314 is connected to the driving wheel 312 and the driven wheel 313, the motor 311 drives the driving wheel 312 to drive the belt 314 to move, and the first door 10 is connected to the belt 314 through a connecting member 315. The connecting piece 315 includes a connecting rod 3151 and a connecting sleeve 3152, one end of the connecting rod 3151 is connected to the belt 314, the other end is connected to the connecting sleeve 3152, a notch 11 is formed in one side of the first door 10 away from the second door 20, a rotating shaft 12 is arranged in the notch 11, the connecting sleeve 3152 is sleeved outside the rotating shaft 12, and the connecting sleeve 3152 rotates around the rotating shaft 12.

The horizontal sliding rail 41 and the inclined sliding rail 42 are both provided with a sliding block platform 43, and the sliding block platform 43 at the joint of the horizontal sliding rail 41 and the inclined sliding rail 42 is arc-shaped so as to ensure that the second door body 20 can smoothly slide between the horizontal sliding rail 41 and the inclined sliding rail 42. A circular slide block 44 is slidably arranged in the slide block table 43, and the top of the second slide rail frame 21 is connected with the circular slide block 44 through a pin shaft. The utility model discloses a second actuating mechanism 32 is electric putter 321, and electric putter 321 sets up the one end of keeping away from horizontal slide rail 41 at slope slide rail 42, and electric putter 321's output rotates with circular slider 44 to be connected. The second door 20 is driven to slide on the sliding rail mechanism 40 by the extension and retraction of the electric push rod 321.

In addition, a second pressure sensor 412 is arranged on the abutting surface of the first sliding rail frame 411 and the second sliding rail frame 21, and the second pressure sensor 412 is electrically connected with the single chip microcomputer. When the second sliding rail frame 21 slides to the horizontal sliding rail 41 along the inclined sliding rail 42 along with the first door body 10, the second sliding rail frame abuts against the first sliding rail frame 411, the second pressure sensor 412 receives a pressure signal from the second sliding rail frame 21 and transmits the pressure signal to the single chip microcomputer, the single chip microcomputer closes the second driving mechanism 32 according to the obtained pressure signal, and control over the second driving mechanism 32 is flexibly and accurately achieved, so that the second driving mechanism 32 is prevented from being continuously driven after the second door body 20 slides to a target position, and the second door body 20 or the horizontal sliding rail 41 is damaged.

The utility model discloses an induction mechanism 50 is image collector, and image collector is connected with the monolithic is electromechanical. The image collector collects image data, the single chip microcomputer processes the image data, effective data are extracted and analyzed, and finally whether the second driving mechanism 32 is opened or not is judged to drive the folding door body to rotate and open so as to adapt to the opening of the entrance under different traffic conditions.

The utility model discloses a function process of response automatic switch door does: the image collector collects image signals and sends the image signals to the single chip microcomputer, the single chip microcomputer pre-judges the opening size of the door body according to the actual traffic condition fed back by the image collector, and selectively controls the opening and closing of the first door body 10 and the second door body 20: according to the image acquisition information, when the number of people passing through is small, the single chip microcomputer only controls the motor 311 to be opened, the first door body 10 is driven to slide along the horizontal guide rail to be overlapped with the second door body 20, the first door body 10 is abutted against the baffle 22, pressure is applied to the first pressure sensor 23, the first pressure sensor 23 transmits a pressure signal to the single chip microcomputer, and the single chip microcomputer controls the motor 311 to stop, so that only the first door body 10 is opened for a pedestrian to pass through; according to image acquisition information, when the number of passing people is more or the passing goods is great, the singlechip firstly controls the motor 311 to drive the first door body 10 to slide to overlap with the second door body 20 to form an overlapping door body, the first door body 10 is abutted against the baffle 22, pressure is applied to the first pressure sensor 23, the first pressure sensor 23 transmits a pressure signal to the singlechip, the singlechip controls the electric push rod 321 to be opened, the overlapping door body is driven to slide to the inclined slide rail 42 along the horizontal slide rail 41, and the first door body 10 and the second door body 20 are both opened to pass. When the image collector does not sense the personnel information, the single chip microcomputer controls the motor 311 and the electric push rod 321 to be opened according to the image information, the nested door body is driven to slide to the horizontal slide rail 41 along the inclined slide rail 42, the second slide rail frame 21 is abutted to the first slide rail frame 411 to apply pressure to the second pressure sensor 412, the second pressure sensor 412 transmits a pressure signal to the single chip microcomputer, the single chip microcomputer controls the electric push rod 321 to be closed according to the pressure signal, the motor 311 continues to operate, and the first door body 10 slides to close the whole inlet in the direction far away from the second door body 20 under the continuous driving of the belt 314.

Example 2

Referring to fig. 3, in the present embodiment, the number of the first door 10 and the number of the second door 20 are two, the number of the first driving mechanism 31 is one, the number of the second driving mechanism 32 is two, and the number of the inclined slide rails 42 is also two, and the two inclined slide rails are symmetrically disposed at two ends of the horizontal slide rail 41.

As shown in fig. 3, the induction automatic opening and closing door of the present invention comprises a first door body 10, a second door body 20, a driving mechanism 30, a sliding rail mechanism 40, an induction mechanism 50 and a single chip microcomputer, wherein the sliding rail mechanism 40 comprises a horizontal sliding rail 41 and an inclined sliding rail 42, the first door body 10 is slidably disposed on the horizontal sliding rail 41, and two first door bodies 10 respectively slidably move along opposite directions to overlap with the corresponding second door body 20 to form a folding door body respectively, the second door body 20 slidably disposed on the horizontal sliding rail 41 and can respectively slide along the horizontal sliding rail 41 to the inclined sliding rail 42; the driving mechanism 30 includes a first driving mechanism 31 and a second driving mechanism 32, the first driving mechanism 31 drives the first door 10 to respectively slide along the horizontal sliding rail 41 in opposite directions to overlap with the second door 20 to form a nested door, and the second driving mechanism 32 drives the nested door to slide along the horizontal sliding rail 41 to the inclined sliding rail 42.

Referring to fig. 3 again, the first driving mechanism 31 includes a motor 311, a driving wheel 312, a driven wheel 313 and a belt 314, the driving wheel 312 is connected to a driving shaft of the motor 311, the belt 314 is connected to the driving wheel 312 and the driven wheel 313, and the motor 311 drives the driving wheel 312 to drive the belt 314 to move. The belt 314 includes two belt bodies connected to each other between the driving wheel 312 and the driven wheel 313 to form an endless belt 314, which are named as a first moving belt and a second moving belt, the first moving belt and the second moving belt are parallel to each other, the moving directions of the first moving belt and the second moving belt are opposite, the first moving belt and the second moving belt are respectively connected with a connecting member 315, the connecting member 315 includes a connecting rod 3151 and a connecting sleeve 3152, one end of the connecting rod 3151 is connected to the belt 314, the other end of the connecting rod 3151 is connected to the connecting sleeve 3152, a notch 11 is disposed on one side of the first door 10 away from the second door 20, a rotating shaft 12 is disposed in the notch 11, the connecting sleeve 3152 is sleeved outside the rotating shaft 12, and the connecting sleeve 3152 rotates around the rotating shaft 12. The motor 311 drives the belt 314 to rotate, the moving directions of the first moving belt and the second moving belt are opposite, and the connecting pieces 315 respectively located on the first moving belt and the second moving belt drive the two first door bodies 10 to slide along the first sliding rail frame 411 in opposite directions.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. The utility model provides a response automatic switch door, includes the first door body (10), the second door body (20), actuating mechanism (30), slide rail mechanism (40), response mechanism (50) and singlechip, its characterized in that: the sliding rail mechanism (40) comprises a horizontal sliding rail (41) and an inclined sliding rail (42), the first door body (10) is arranged on the horizontal sliding rail (41) in a sliding mode and can be moved to be overlapped with the second door body (20) to form a folding door body in a sliding mode, and the second door body (20) is arranged on the horizontal sliding rail (41) in a sliding mode and can be moved to the inclined sliding rail (42) along the horizontal sliding rail (41); the driving mechanism (30) comprises a first driving mechanism (31) and a second driving mechanism (32), the first driving mechanism (31) drives the first door body (10) to slide along the horizontal sliding rail (41) to overlap with the second door body (20) to form an overlapped door body, the second driving mechanism (32) drives the overlapped door body to slide along the horizontal sliding rail (41) to the inclined sliding rail (42), a first sliding rail frame (411) is arranged below the horizontal sliding rail (41), a second sliding rail frame (21) is arranged at the top of the second door body (20), the first sliding rail frame (411) and the second sliding rail frame (21) are spliced into a straight sliding rail, the upper side of the first door body (10) is connected with a group of pulleys, the first door body (10) slides to the second sliding rail frame (21) along the first sliding rail frame (411) and is overlapped with the second door body (20) to form an overlapped door body.

2. An induction automatic opening and closing door according to claim 1, characterized in that: first actuating mechanism (31) include motor (311), action wheel (312), follow driving wheel (313) and belt (314), action wheel (312) and the drive shaft connection of motor (311), belt (314) are connected action wheel (312) and follow driving wheel (313), and motor (311) drive action wheel (312) drive belt (314) motion, first door body (10) are connected through connecting piece (315) belt (314).

3. An induction automatic opening and closing door according to claim 2, characterized in that: the connecting piece (315) comprises a connecting rod (3151) and a connecting sleeve (3152), one end of the connecting rod (3151) is connected to the belt (314), the other end of the connecting rod is connected to the connecting sleeve (3152), one side, away from the second door body (20), of the first door body (10) is provided with a notch (11), a rotating shaft (12) is arranged in the notch (11), the connecting sleeve (3152) is sleeved outside the rotating shaft (12), and the connecting sleeve (3152) winds the rotating shaft (12) to rotate.

4. An induction automatic opening and closing door according to claim 2, characterized in that: the horizontal sliding rail (41) and the inclined sliding rail (42) are both provided with a sliding block platform (43), a circular sliding block (44) is arranged in the sliding block platform (43) in a sliding mode, and the top of the second sliding rail frame (21) is connected with the circular sliding block (44) through a pin shaft.

5. An induction automatic opening and closing door according to claim 4, characterized in that: and a sliding block table (43) at the joint of the horizontal sliding rail (41) and the inclined sliding rail (42) is arc-shaped.

6. An induction automatic opening and closing door according to claim 5, characterized in that: the second driving mechanism (32) is an electric push rod (321), the electric push rod (321) is arranged at one end, far away from the horizontal sliding rail (41), of the inclined sliding rail (42), and the output end of the electric push rod (321) is rotatably connected with the circular sliding block (44).

7. An induction automatic opening and closing door according to claim 1, characterized in that: the hinged side of the second door body (20) is provided with a baffle (22), the inner side of the baffle (22) is provided with a first pressure sensor (23), and the first pressure sensor (23) is electrically connected with the single chip microcomputer.

8. An induction automatic opening and closing door according to claim 1, characterized in that: and a second pressure sensor (412) is arranged on the butt joint surface of the first sliding rail frame (411) and the second sliding rail frame (21), and the second pressure sensor (412) is electrically connected with the single chip microcomputer.

9. An induction automatic opening and closing door according to claim 1, characterized in that: the induction mechanism (50) is an image collector, and the image collector is electrically connected with the single chip microcomputer.