Intelligent braking opening and closing door

Abstract

The utility model discloses an intelligent brake opening and closing door, which belongs to the technical field of induction doors and comprises a frame body, a detection switch mechanism is arranged on one side of the frame body, a stabilizing component is arranged on one side of the frame body, and an anti-collision component is arranged on one side of the detection switch mechanism. The first infrared sensor can sense movement of a person and transmit a signal to the servo motor, so that the servo motor is started and drives the two-way lead screw to rotate, and then the moving block is driven to move to open or close the door plate, when the person stands between the door plates, the first infrared sensor can generate sensing dead angles, but the person can be sensed by the second infrared sensor, and the door plate can be opened or closed. Extrusion injury to people is avoided; by arranging the stabilizing assembly, in the using process, when the door plate moves, a roller shaft can be driven to move in a groove, the smoothness of the door plate during moving can be improved through the roller shaft, and the door plate is prevented from being blocked during moving.

Description

Technical Field

[0001] The utility model relates to the technical field of induction doors, in particular to an intelligent brake switch door. Background Art

[0002] Smart switch doors are also called induction doors. Induction doors are usually divided into sliding, rotating and push-pull types. They are widely used in shops, hotels, enterprises, institutions and other places. They can effectively improve the traffic efficiency and safety of entrances and exits, avoid crowd congestion and cross interference, but general induction doors are prone to induction blind spots, causing harm to people.

[0003] The existing induction door, the internal conveyor belt will loosen due to wear during the long-term reciprocating motion, causing the driving wheel and the driven wheel to idle, and finally making the induction door unable to open and close normally. At this time, the operator needs to replace the loose conveyor belt with a new one, which is troublesome.

[0004] The existing patent (publication number: CN211666515U) is an induction door, which uses a first telescopic spring to automatically tighten the conveyor belt when the conveyor belt is relaxed due to reciprocating motion, saving manpower. The first telescopic rod is used to guide and support the first telescopic spring. The first reset assembly and the second reset assembly are used to automatically separate the second fixed rod and the second rotating rod from the side wall of the mounting cover, facilitating the rapid disassembly and replacement of the conveyor belt.

[0005] In response to the above problems, existing patents have provided solutions. However, during use, blind spots are prone to occur. That is, when a person stands between unclosed doors, the sensor senses that there are no objects around and automatically closes the door, squeezing the person and causing injury.

[0006] Therefore, an intelligent brake switch door is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide an intelligent brake opening and closing door, which can solve the problem of an existing induction door that is prone to induction blind spots during use. That is, when a person stands between the open doors, the sensor senses that there are no objects around and automatically closes the door, causing squeezing and injury to the person.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: an intelligent brake switch door, comprising a frame, a detection switch mechanism is provided on one side of the frame, a stabilizing component is provided on one side of the frame, and an anti-collision component is provided on one side of the detection switch mechanism;

[0009] The detection switch mechanism includes a servo motor, a bidirectional screw, a moving block, a receiving groove, a door panel, a limit rod, a first infrared sensor and a second infrared sensor. The servo motor is bolted to one side of the frame, the bidirectional screw is fixedly connected to the output end of the servo motor, and multiple moving blocks are threadedly connected to the outer wall of the bidirectional screw. The receiving groove is opened inside the frame, and multiple door panels are respectively fixedly connected to the bottom of multiple moving blocks. The door panels are slidably connected to the inside of the receiving groove, the limit rod is fixedly connected to one side of the frame, and the moving block is slidably connected to the outer wall of the limit rod. Multiple first infrared sensors are respectively arranged on both sides of the frame, and multiple second infrared sensors are all arranged on one side of the frame.

[0010] Preferably, the stabilizing component includes grooves, support plates, fixed columns and rollers, multiple grooves are opened inside the frame, multiple support plates are fixedly connected to the bottoms of multiple door panels, multiple fixed columns are fixedly connected to one side of multiple support plates, and multiple rollers are rotatably connected to the outer walls of multiple fixed columns.

[0011] Preferably, the anti-collision component includes an anti-collision strip and an extrusion block, a plurality of the anti-collision strips are arranged on one side of the door panel, the extrusion block is arranged on one side of the door panel, and the anti-collision strips are tightly fitted to the extrusion block.

[0012] Preferably, a stabilizing groove is provided inside the frame, and the moving block is slidably connected to the inside of the stabilizing groove.

[0013] Preferably, a plurality of drainage holes are provided inside the frame, and a push plate is fixedly connected to the bottom of the door panel.

[0014] Preferably, a plurality of cleaning slots are provided inside the frame, and a plurality of baffles are threadedly connected to both sides of the frame.

[0015] Preferably, warning lights are provided on both sides of the frame.

[0016] Preferably, a buffer pad is provided on one side of the accommodating groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. This application is equipped with a detection switch mechanism. When in use, the first infrared sensor can sense the movement of a person and transmit the signal to the servo motor, causing it to start and drive the bidirectional screw to rotate, thereby driving the moving block to move and open or close the door panel. When a person stands between the door panels, the first infrared sensor will have a blind spot, but it will be sensed by the second infrared sensor, avoiding squeezing injuries to the person.

[0019] 2. This application is provided with a stabilizing component. When the door panel moves, it will drive the roller to move in the groove. The roller can increase the smoothness of the movement of the door panel and avoid the door panel from getting stuck when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is the overall structural diagram of the utility model;

[0022] Figure 2 It is a schematic cross-sectional structure diagram of the utility model from the right side;

[0023] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 This is a schematic diagram of the cross-sectional structure of the stabilizing assembly of the present utility model;

[0025] Figure 5 This is a schematic diagram of the cross-sectional structure of the drainage hole of the utility model;

[0026] Figure 6 This is a structural diagram of the baffle of the utility model.

[0027] Description of reference numerals:

[0028] 1. Frame; 2. Detection switch mechanism; 3. Stabilizing assembly; 4. Anti-collision assembly; 201. Servo motor; 202. Bidirectional screw; 203. Moving block; 204. Accommodating groove; 205. Door panel; 206. Limiting rod; 207. First infrared sensor; 208. Second infrared sensor; 301. Groove; 302. Support plate; 303. Fixed column; 304. Roller; 401. Anti-collision strip; 402. Extrusion block; 5. Stabilizing groove; 6. Drain hole; 7. Push plate; 8. Cleaning groove; 9. Baffle; 10. Warning light; 11. Buffer pad. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figures 1 to 6 , the utility model provides a technical solution:

[0031] An intelligent brake switch door comprises a frame 1, a detection switch mechanism 2 is provided on one side of the frame 1, a stabilizing component 3 is provided on one side of the frame 1, and an anti-collision component 4 is provided on one side of the detection switch mechanism 2;

[0032] The detection switch mechanism 2 includes a servo motor 201, a bidirectional screw rod 202, a moving block 203, a receiving groove 204, a door panel 205, a limit rod 206, a first infrared sensor 207 and a second infrared sensor 208. The servo motor 201 is bolted to one side of the frame 1, the bidirectional screw rod 202 is fixedly connected to the output end of the servo motor 201, multiple moving blocks 203 are threadedly connected to the outer wall of the bidirectional screw rod 202, the receiving groove 204 is opened inside the frame 1, multiple door panels 205 are respectively fixedly connected to the bottom of multiple moving blocks 203, the door panels 205 are slidably connected to the inside of the receiving groove 204, the limit rod 206 is fixedly connected to one side of the frame 1, the moving block 203 is slidably connected to the outer wall of the limit rod 206, multiple first infrared sensors 207 are respectively arranged on both sides of the frame 1, and multiple second infrared sensors 208 are all arranged on one side of the frame 1.

[0033] Specifically, such as Figure 3 As shown, the anti-collision component 4 includes an anti-collision strip 401 and an extrusion block 402. Multiple anti-collision strips 401 are arranged on one side of the door panel 205, and the extrusion block 402 is arranged on one side of the door panel 205. The anti-collision strip 401 fits tightly with the extrusion block 402.

[0034] Specifically, such as Figure 3 As shown, a stabilizing groove 5 is defined inside the frame 1 , and the moving block 203 is slidably connected to the inside of the stabilizing groove 5 .

[0035] Specifically, such as Figure 4 As shown, a plurality of drainage holes 6 are provided inside the frame 1 , and a push plate 7 is fixedly connected to the bottom of the door panel 205 .

[0036] Specifically, such as Figure 5 As shown, a plurality of cleaning slots 8 are provided inside the frame 1 , and a plurality of baffles 9 are threadedly connected to both sides of the frame 1 .

[0037] Specifically, such as Figure 6 As shown, warning lights 10 are provided on both sides of the frame 1 .

[0038] Specifically, such as Figure 2 As shown, a buffer pad 11 is provided on one side of the receiving groove 204 .

[0039] When in use, when a person approaches the frame 1, the first infrared sensor 207 will be sensed, and the first infrared sensor 207 will transmit a signal to the servo motor 201 to start it and drive the bidirectional screw rod 202 to rotate, thereby driving the moving block 203 to move, so that the door panel 205 enters the receiving groove 204, and the buffer pad 11 can prevent the door panel 205 from directly hitting the frame 1. The limit rod 206 can limit the moving block 203 to prevent it from rotating with the bidirectional screw rod 202. When a person stands between the door panels 205, it will cause the first infrared sensor 207 to have a sensing blind spot, but it will be sensed by the second infrared sensor 208 and transmit a signal to the servo motor 201, so that the door panel 205 always remains in the open state to avoid squeezing damage to the person. When the external sensors 208 do not detect an object, they will send a signal to the servo motor 201 again to reverse it, thereby closing the door panel 205. When the door panel 205 is closed, the extrusion block 402 will fit tightly with the anti-collision strip 401, which will enhance the sealing of the door panel 205 and also cushion the door panel 205 when it is closed. The stabilizing groove 5 can increase the stability of the moving block 203 when it moves. When water accumulates inside the frame 1, the push plate 7 of the door panel 205 will push the water out of the frame 1 from the drainage hole 6 after it moves. The user can open the baffle 9 at a fixed time and clean the garbage and dust accumulated inside the frame 1 through the cleaning groove 8. When the servo motor 201 fails, it will send a signal to the warning light 10. Outsiders can use the warning light 10 to judge whether the door panel 205 can be opened or closed normally.

[0040] Specifically, such as Figure 4 As shown, the stabilizing component 3 includes a groove 301, a support plate 302, a fixed column 303 and a roller 304. The multiple grooves 301 are all opened inside the frame 1, the multiple support plates 302 are respectively fixedly connected to the bottom of the multiple door panels 205, the multiple fixed columns 303 are respectively fixedly connected to one side of the multiple support plates 302, and the multiple rollers 304 are respectively rotatably connected to the outer walls of the multiple fixed columns 303.

[0041] The support plate 302 and the fixed column 303 can provide support for the roller 304. When the door panel 205 moves, the roller 304 will be driven to move in the groove 301. The roller 304 can increase the smoothness of the bottom of the door panel 205 during movement, and avoid the door panel 205 from getting stuck during movement.

[0042] By adopting the above technical solution, the problem of an existing induction door being prone to induction blind spots during use is solved. That is, when a person stands between the open doors, the sensor senses that there are no objects around and automatically closes the door, causing squeezing and injury to the person.

[0043] Working principle: When the present application is in use, when a person approaches the frame 1, he will be sensed by the first infrared sensor 207, and the first infrared sensor 207 will transmit a signal to the servo motor 201, so that it starts and drives the bidirectional screw rod 202 to rotate, thereby driving the moving block 203 to move, so that the door panel 205 enters the receiving groove 204, and the buffer pad 11 can prevent the door panel 205 from directly hitting the frame 1. The limit rod 206 can limit the moving block 203 to prevent it from rotating with the bidirectional screw rod 202. When the door panel 205 moves, it will drive the roller 304 to move in the groove 301. The roller 304 can increase the smoothness of the bottom of the door panel 205 when moving, and avoid the door panel 205 from getting stuck when moving. When a person stands between the door panels 205, it will cause the first infrared sensor 207 to have a sensing blind spot, but it will be detected by the second The infrared sensor 208 senses and transmits a signal to the servo motor 201, so that the door panel 205 always remains open to avoid squeezing injuries to people. When the first infrared sensor 207 and the second infrared sensor 208 do not detect an object, they will transmit a signal to the servo motor 201 again to reverse it, thereby closing the door panel 205. When the door panel 205 is closed, the extrusion block 402 will fit tightly with the anti-collision strip 401, which will enhance the sealing of the door panel 205 and also cushion the door panel 205 when closing. The stabilizing groove 5 can increase the stability of the moving block 203 when moving. When water accumulates inside the frame 1, the door panel 205 will push the water out of the frame 1 from the drainage hole 6 after moving. The user can open the baffle 9 at regular intervals and clean the garbage and dust accumulated inside the frame 1 through the cleaning groove 8.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent brake switch door, comprising a frame (1), characterized in that: A detection switch mechanism (2) is provided on one side of the frame (1), a stabilization component (3) is provided on one side of the frame (1), and an anti-collision component (4) is provided on one side of the detection switch mechanism (2); The detection switch mechanism (2) comprises a servo motor (201), a bidirectional screw rod (202), a moving block (203), a receiving groove (204), a door panel (205), a limiting rod (206), a first infrared sensor (207) and a second infrared sensor (208), wherein the servo motor (201) is bolted to one side of the frame (1), the bidirectional screw rod (202) is fixedly connected to the output end of the servo motor (201), the plurality of moving blocks (203) are all threadedly connected to the outer wall of the bidirectional screw rod (202), and the receiving groove (204) is opened inside the frame (1), the plurality of door panels (205) are respectively fixedly connected to the bottoms of the plurality of moving blocks (203), the door panels (205) are slidably connected to the inside of the accommodating groove (204), the limiting rod (206) is fixedly connected to one side of the frame (1), the moving block (203) is slidably connected to the outer wall of the limiting rod (206), the plurality of the first infrared sensors (207) are respectively arranged on both sides of the frame (1), and the plurality of the second infrared sensors (208) are all arranged on one side of the frame (1).

2. The intelligent brake door opening and closing device according to claim 1, characterized in that: The stabilizing assembly (3) comprises a groove (301), a support plate (302), a fixed column (303) and a roller (304); a plurality of the grooves (301) are provided inside the frame (1); a plurality of the support plates (302) are fixedly connected to the bottoms of a plurality of door panels (205), a plurality of the fixed columns (303) are fixedly connected to one side of a plurality of the support plates (302), and a plurality of the rollers (304) are rotatably connected to the outer walls of the plurality of the fixed columns (303).

3. The intelligent brake door opening and closing device according to claim 1, characterized in that: The anti-collision assembly (4) comprises an anti-collision strip (401) and an extrusion block (402); a plurality of the anti-collision strips (401) are arranged on one side of the door panel (205); the extrusion block (402) is arranged on one side of the door panel (205); and the anti-collision strips (401) and the extrusion block (402) are tightly fitted.

4. The intelligent brake door opening and closing device according to claim 1, characterized in that: A stabilizing groove (5) is provided inside the frame (1), and the moving block (203) is slidably connected to the inside of the stabilizing groove (5).

5. The intelligent brake door opening and closing device according to claim 1, characterized in that: A plurality of drainage holes (6) are provided inside the frame (1), and a push plate (7) is fixedly connected to the bottom of the door panel (205).

6. The intelligent brake door opening and closing device according to claim 1, characterized in that: A plurality of cleaning slots (8) are provided inside the frame (1), and a plurality of baffles (9) are threadedly connected to both sides of the frame (1).

7. The intelligent brake door opening and closing device according to claim 1, characterized in that: Warning lights (10) are provided on both sides of the frame (1).

8. The intelligent brake door according to claim 1, characterized in that: A buffer pad (11) is provided on one side of the accommodating groove (204).

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