Image recognition induction automatic folding door

Abstract

The utility model relates to the technical field of folding doors, and discloses an image recognition induction automatic folding door which comprises a mounting beam, a limiting beam is fixedly connected to the bottom of the mounting beam, supporting columns are fixedly connected to the bottoms of the left end and the right end of the limiting beam, and an image recognition mechanism is mounted on the front side of the supporting column at the left end. The two supporting columns are directly provided with two folding mechanisms, the two folding mechanisms are symmetrically arranged, through grooves corresponding to the folding mechanisms are formed in the front side of the mounting beam, a bottom plate is fixedly connected to the bottoms of the supporting columns, and a plurality of mounting grooves are formed in the front side of the bottom plate at equal intervals; and an inductor is fixedly mounted in the mounting groove. According to the folding door, the problem that a traditional folding door is prone to abrasion and faults in the long-term use process is solved, intelligent control and management of the door leaf are achieved through cooperative use of the image recognition mechanism and the inductor, and the use convenience and safety of the door leaf are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of folding doors, in particular to an image recognition and induction automatic folding door. Background Art

[0002] Folding doors are a type of door with exquisite design and strong functionality. They can show their unique advantages in occasions where space is limited or there are extremely high requirements for space utilization. Their door leaves can be easily folded up, close to the wall or hidden in specific grooves, so that they take up almost no additional space when not in use. They are widely used in various building spaces, especially in occasions that need to save space and improve space utilization.

[0003] For example, Chinese patent CN200720043279.7 discloses an automatic folding door with a large opening and closing range, which is particularly suitable for places with small door openings. It uses a low-speed, high-torque DC brushless motor, which reduces the speed ratio and thus reduces the noise of gear operation. It has a simple structure and is easy to install.

[0004] However, when folding, the folding door requires multiple sets of gears to cooperate, and the mechanical structure is complex, which makes it prone to wear and failure during long-term use. In addition, the automatic folding door lacks intelligent sensing capabilities for the environment and cannot automatically adjust the opening and closing status of the door according to changes in the external environment, thereby limiting its convenience and safety of use.

[0005] Based on this, the present invention designs an image recognition sensing automatic folding door to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide an image recognition sensing automatic folding door to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an image recognition induction automatic folding door, comprising a mounting beam, the bottom of the mounting beam is fixedly connected to a limit beam, the bottoms of the left and right ends of the limit beam are fixedly connected to support columns, an image recognition mechanism is installed on the front side of the support column at the left end, two groups of folding mechanisms are directly provided on the two support columns, and the two groups of folding mechanisms are symmetrically arranged, a through groove corresponding to the folding mechanism is opened on the front side of the mounting beam, the bottom of the support column is fixedly connected to a bottom plate, a plurality of mounting grooves are opened on the front side of the bottom plate at equal intervals, and sensors are fixedly installed in the mounting grooves;

[0008] The folding mechanism includes folding door 1, folding door 2 and a driving assembly. The side of folding door 1 close to the support column is movably connected to the corresponding support column through a hinge, and the other side of folding door 1 is movably connected to folding door 2 through a hinge. The driving assembly is arranged in the mounting beam and connected to folding door 1.

[0009] Preferably, the limiting beams, the supporting columns and the bottom plate enclose a door opening, and the door opening is adapted to the closed states of the folding door 1 and the folding door 2 in the two sets of folding mechanisms.

[0010] Preferably, the driving assembly includes a cylinder, an L-shaped driving rod, a connecting rod and a base. The cylinder is fixedly installed in the mounting beam, the output end of the cylinder is connected to the L-shaped driving rod, the other end of the L-shaped driving rod is rotatably connected to the connecting rod, the bottom of the connecting rod is rotatably connected to the base, and the base is fixedly connected to the front side of the folding door.

[0011] Preferably, the L-shaped driving rod corresponds to the through slot, and the L-shaped driving rod is movably connected in the through slot.

[0012] Preferably, the top of the second folding door is rotatably connected to an auxiliary wheel, a sliding groove is provided at the bottom of the limiting beam, and the auxiliary wheel is embedded and movably connected in the sliding groove.

[0013] Preferably, the image recognition mechanism includes a controller, a camera, a display screen, control buttons, and a card reader. The front side of the controller is provided with a camera, a display screen, control buttons, and a card reader. The controller is provided with an image processing unit, a control unit, and a storage unit.

[0014] Preferably, the sensor is an infrared sensor, and the sensor is electrically connected to the controller.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0016] 1. The utility model provides two sets of symmetrical folding mechanisms, image recognition mechanisms and sensors, and uses control components to achieve precise control of the folding door, ensuring the stability and safety of the door leaf during the folding and unfolding process. At the same time, it can avoid the problem of traditional folding doors failing to work properly due to wear and failure during long-term use. The image recognition mechanism and the sensor cooperate with each other to intelligently sense changes in the external environment and automatically adjust the opening and closing status, greatly improving the convenience and safety of use.

[0017] 2. The utility model is provided with a controller, a display screen, control buttons and a card reader. The user can check the status of the door through the display screen, perform manual operation through the control buttons, or perform identity authentication through the card reader to control the opening and closing of the door, thereby realizing intelligent management of the door leaf and improving the safety of the door leaf. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the folding mechanism in the present utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the drive assembly in the present utility model;

[0022] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 6 This is a schematic diagram of the structure of the image recognition mechanism in the utility model.

[0024] Among them: 1. Mounting beam; 2. Limiting beam; 3. Support column; 4. Image recognition mechanism; 401. Controller; 402. Camera; 403. Display screen; 404. Control button; 405. Card reader; 5. Folding mechanism; 501. Folding door 1; 502. Folding door 2; 503. Drive assembly; 5031. Cylinder; 5032. L-shaped drive rod; 5033. Connecting rod; 5034. Base; 6. Through groove; 7. Bottom plate; 8. Mounting groove; 9. Sensor; 10. Auxiliary wheel; 11. Slide groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] See also Figure 1 - Figure 4Describing Example 1, the image recognition sensing automatic folding door shown in the figure includes a mounting beam 1, the bottom of the mounting beam 1 is fixedly connected to a limit beam 2, the bottoms of the left and right ends of the limit beam 2 are fixedly connected to support columns 3, the front side of the left support column 3 is installed with an image recognition mechanism 4, the two support columns 3 are directly provided with two groups of folding mechanisms 5, and the two groups of folding mechanisms 5 are symmetrically arranged. A through groove 6 corresponding to the folding mechanism 5 is opened on the front side of the mounting beam 1, the bottom of the support column 3 is fixedly connected to a bottom plate 7, and a plurality of mounting grooves 8 are opened on the front side of the bottom plate 7 at equal intervals, and a sensor 9 is fixedly installed in the mounting groove 8;

[0028] The folding mechanism 5 includes a folding door 1 501, a folding door 2 502 and a driving assembly 503. The side of the folding door 1 501 close to the support column 3 is movably connected to the corresponding support column 3 through a hinge, and the other side of the folding door 1 501 is movably connected to the folding door 2 502 through a hinge. The driving assembly 503 is arranged in the mounting beam 1 and is connected to the folding door 1 501.

[0029] See also Figure 2 and Figure 4 , the limiting beam 2, the support column 3 and the bottom plate 7 in the figure enclose a door opening, which is adapted to the closed state of the folding door 1 501 and the folding door 2 502 in the two sets of folding mechanisms 5;

[0030] Furthermore, the drive assembly 503 includes a cylinder 5031, an L-shaped drive rod 5032, a connecting rod 5033, and a base 5034. The cylinder 5031 is fixedly mounted within the mounting beam 1. The output end of the cylinder 5031 is connected to the L-shaped drive rod 5032. The other end of the L-shaped drive rod 5032 is rotatably connected to the connecting rod 5033. The bottom of the connecting rod 5033 is rotatably connected to the base 5034. The base 5034 is fixedly connected to the front side of the folding door 501.

[0031] In this embodiment, when a door opening command is required through image recognition, the driving components 503 on both sides work simultaneously, and the cylinder 5031 is powered on to output power, pushing the L-shaped driving rods 5032 on both sides to move relative to each other, thereby driving the connecting rod 5033 and the base 5034. During the movement, the connecting rod 5033 will rotate under the push, and the folding door 1 501 and the folding door 2 502 on both sides will fold under the connection of the hinge to realize automatic door opening. When the door needs to be closed, the driving component 503 works in reverse, and the folding door 1 501 and the folding door 2 502 on both sides are synchronously unfolded until they are completely closed. The entire process does not require manual intervention, which greatly improves the efficiency of entry and exit.

[0032] Specifically, when the image recognition mechanism 4 and the sensor 9 recognize and detect that someone is approaching the door, the start and stop of the driving component 503 are controlled by analyzing the image recognition results, thereby realizing the automatic opening and closing of the folding door. When the person leaves the sensing area, the sensor 9 will not detect the signal and then control the driving component 503 to automatically close the folding door, ensuring the safety and energy saving of the door, and accurately judging whether there are people or objects in front of the door, avoiding misoperation and improving safety.

[0033] Example 2

[0034] See also Figure 2 and Figure 5 Example 2 is described. This embodiment further illustrates Example 1. In the figure, the L-shaped driving rod 5032 corresponds to the through slot 6, and the L-shaped driving rod 5032 is movably connected in the through slot 6.

[0035] Furthermore, the top of the folding door 502 is rotatably connected to an auxiliary wheel 10, and a slide groove 11 is provided at the bottom of the limiting beam 2, and the auxiliary wheel 10 is embedded and movably connected in the slide groove 11;

[0036] In this embodiment, when the folding door is opened or closed, the L-shaped drive rod 5032, driven by the cylinder 5031, moves left and right. During this movement, the L-shaped drive rod 5032 pushes the auxiliary wheels 10 of the second folding door 502 to slide within the slide groove 11, thereby causing the second folding door 502 to fold or unfold synchronously with the first folding door 501. The design of the auxiliary wheels 10 and slide groove 11 ensures smooth movement of the folding door, preventing tilting or jamming due to gravity. Furthermore, the auxiliary wheels 10 reduce the burden on the drive assembly 503 during the folding door's movement, thereby increasing the service life and reliability of the folding door.

[0037] It should be noted that the L-shaped driving rod 5032 passes through the through slot 6 and extends to the front side of the mounting beam 1, so that it can be connected to the connecting rod 5033, thereby realizing the smooth movement of the folding door. At the same time, it also provides sufficient space for the folding of the folding door, ensuring the flexibility and stability of the entire door body during movement.

[0038] Example 3

[0039] See also Figure 1 and Figure 6 Example 3 is described. This embodiment further illustrates Example 2. In the figure, the image recognition mechanism 4 includes a controller 401, a camera 402, a display screen 403, a control button 404, and a card reader 405. The camera 402, the display screen 403, the control button 404, and the card reader 405 are provided on the front side of the controller 401. The controller 401 is provided with an image processing unit, a control unit, and a storage unit.

[0040] Furthermore, the sensor 9 is an infrared sensor, and the sensor 9 is electrically connected to the controller 401;

[0041] In this embodiment, the camera 402 is used to capture image information of the area in front of the door, the image processing unit is used to analyze the image information captured by the camera 402, and determine whether there is a person or object approaching. The control unit controls the start and stop of the drive component 503 according to the analysis results of the image processing unit. The storage unit is used to store preset image recognition parameters and control instructions. The image processing unit analyzes and processes the captured image information according to the image recognition parameters in the storage unit. The display screen 403 is used to display the status information and operation prompts of the door. The control button 404 is used to manually control the opening and closing of the door. The card reader 405 is used to read the access card information of the authorized user. The sensor 9 is used to detect whether there is a person or object in the area in front of the door. When the presence of a person or object is detected, a signal is sent to the controller 401, and the controller 401 controls the start and stop of the drive component 503 according to the signal.

[0042] Specifically, when camera 402 detects a person approaching the door, the image processing unit analyzes the image and identifies the person's features. If it confirms that the person is an authorized user, the control unit sends a command to the drive component 503, causing it to activate and drive the folding door to automatically open. If the person or object is identified as an unauthorized person or object, the system will keep the door closed to ensure safety.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An image recognition sensing automatic folding door, comprising a mounting beam (1), characterized in that: The bottom of the mounting beam (1) is fixedly connected to the limit beam (2), the bottoms of the left and right ends of the limit beam (2) are fixedly connected to support columns (3), the front side of the support column (3) at the left end is installed with an image recognition mechanism (4), the two support columns (3) are directly provided with two groups of folding mechanisms (5), the two groups of folding mechanisms (5) are symmetrically arranged, the front side of the mounting beam (1) is provided with a through groove (6) corresponding to the folding mechanism (5), the bottom of the support column (3) is fixedly connected to a bottom plate (7), the front side of the bottom plate (7) is provided with a plurality of installation grooves (8) at equal intervals, and a sensor (9) is fixedly installed in the installation groove (8); The folding mechanism (5) comprises a folding door (501), a folding door (502) and a driving assembly (503); the side of the folding door (501) close to the support column (3) is movably connected to the corresponding support column (3) via a hinge; the other side of the folding door (501) is movably connected to the folding door (502) via a hinge; the driving assembly (503) is arranged in the mounting beam (1) and is connected to the folding door (501).

2. The image recognition induction automatic folding door according to claim 1, characterized in that: The limiting beam (2), the supporting column (3) and the bottom plate (7) enclose a door opening, which is adapted to the closed state of the folding door 1 (501) and the folding door 2 (502) in the two sets of folding mechanisms (5).

3. The image recognition induction automatic folding door according to claim 1, characterized in that: The driving assembly (503) comprises a cylinder (5031), an L-shaped driving rod (5032), a connecting rod (5033) and a base (5034). The cylinder (5031) is fixedly mounted in the mounting beam (1). The output end of the cylinder (5031) is connected to the L-shaped driving rod (5032). The other end of the L-shaped driving rod (5032) is rotatably connected to the connecting rod (5033). The bottom of the connecting rod (5033) is rotatably connected to the base (5034). The base (5034) is fixedly connected to the front side of the folding door (501).

4. The image recognition induction automatic folding door according to claim 3, characterized in that: The L-shaped driving rod (5032) corresponds to the through slot (6), and the L-shaped driving rod (5032) is movably connected in the through slot (6).

5. The image recognition induction automatic folding door according to claim 1, characterized in that: The top of the second folding door (502) is rotatably connected to an auxiliary wheel (10), the bottom of the limiting beam (2) is provided with a sliding groove (11), and the auxiliary wheel (10) is embedded and movably connected in the sliding groove (11).

6. The image recognition induction automatic folding door according to claim 1, characterized in that: The image recognition mechanism (4) comprises a controller (401), a camera (402), a display screen (403), a control button (404), and a card reader (405). The camera (402), the display screen (403), the control button (404), and the card reader (405) are arranged on the front side of the controller (401), and an image processing unit, a control unit, and a storage unit are arranged inside the controller (401).

7. The image recognition induction automatic folding door according to claim 6, characterized in that: The sensor (9) is an infrared sensor, and the sensor (9) is electrically connected to the controller (401).

Images