CN111882714A

CN111882714A - Automatic switching-off device

Info

Publication number: CN111882714A
Application number: CN202010739683.8A
Authority: CN
Inventors: 刘琼菲
Original assignee: Tiancheng Intelligent Equipment Shenzhen Co ltd
Current assignee: Tiancheng Intelligent Equipment Shenzhen Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2020-11-03
Anticipated expiration: 2040-07-28
Also published as: CN111882714B

Abstract

The invention discloses an automatic brake opening device, which comprises a left door lock fixing seat and a right door lock fixing seat, wherein an automatic door lock controller is arranged on the left door lock fixing seat, a rotating shaft is respectively arranged above and below the side edge of the left door lock fixing seat, a door lock is rotatably connected between the two rotating shafts, a Bluetooth door lock is arranged on the right door lock fixing seat, a spring bolt matched with the Bluetooth door lock is arranged on the other side of the door lock, the automatic door lock controller comprises a door lock cabinet, a control unit is arranged in the door lock cabinet and comprises a controller, a frequency converter, a door lock forward and reverse rotation motor, a time delay device, a counter, a timer, an alarm, a door lock identifier, a human face identifier, a first infrared inductor, a first shading photoelectric switch, a second shading photoelectric switch, a camera and a second infrared inductor which are electrically connected with the controller, a connecting seat is arranged above the door lock cabinet, and a door gate normally open switch and a door-opening gear adjusting switch which are electrically connected with the controller are also arranged on the side edge of the door gate cabinet. This structure realizes sheltering from the warning.

Description

Automatic switching-off device

Technical Field

The invention relates to the technical field of brake opening, in particular to an automatic brake opening device.

Background

With the rapid development of society and the progress of science and technology, an access control system is widely applied to places such as communities and the like, and the access control system is applied to a door for people to pass through, a door for vehicles to pass through and the like in the field of intelligent buildings; there are probably two types of identification in current access control systems: the first type adopts entrance guard card identification, and the entrance guard card must be contacted with an entrance guard system identification entrance guard card device during use, otherwise, the identity information of a user cannot be identified, and the entrance guard system cannot be normally used. The second category, adopt fingerprint identification, face identification, iris discernment etc. promptly adopt people's self characteristic difference to carry out identification, these two kinds are all applied to access control system widely, but, the most important is the access control system among the access control system still is the access control system, because the access control is according to discernment in the access control system to judge whether penalty opens the access control system, but, present access control system has following several problems: 1. the gate is not provided with an anti-theft function, so that lawbreakers can easily climb in from the gate to influence the safety; 2. the internal circuit structure is complex; 3. the opening and closing of the door can not be controlled according to the number of people identified by the door control; improvements are therefore needed.

Disclosure of Invention

The invention aims to provide an automatic opening device, which aims to solve the problem that a lawbreaker easily climbs in from a gate to influence the safety because the gate provided by the background technology is not provided with an anti-theft function; the internal circuit structure is complex; the opening and closing of the gate can not be controlled according to the number of people for entrance guard identification.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic switching-off device, includes the left fixing base of gatekeeper and the right fixing base of gatekeeper, is equipped with gatekeeper automatic control on the left fixing base of gatekeeper, all is equipped with a pivot about the side of the left fixing base of gatekeeper, rotates between two pivots and is connected with the gatekeeper, is equipped with bluetooth gatekeeper lock on the right fixing base of gatekeeper, be equipped with at the opposite side of gatekeeper with bluetooth gatekeeper lock complex spring bolt, gatekeeper automatic control include the gatekeeper, be equipped with the control unit in the gatekeeper, the control unit includes following part:

a controller;

a frequency converter electrically connected to the controller;

the gate positive and negative rotation motor is electrically connected with the frequency converter, and an output shaft of the gate positive and negative rotation motor is connected with the rotating shaft above the gate positive and negative rotation motor;

a time delay, a counter and a timer which are electrically connected with the controller and are used for controlling the extension of the gate;

an alarm electrically connected with the controller and used for alarming and reminding;

wherein the controller is also electrically connected with an entrance guard card identifier and a face identifier which are positioned at the front end of the entrance guard cabinet, the front end of the right fixed seat of the gate is also provided with a first infrared sensor electrically connected with the controller, the two sides above the gate are provided with a first shading photoelectric switch and a second shading photoelectric switch which are arranged at intervals, the first shading photoelectric switch and the second shading photoelectric switch are electrically connected with the controller, a connecting seat is arranged above the door lock cabinet, a camera facing to the door entrance and a second infrared sensor used for sensing a human body are arranged on the connecting seat, the second infrared sensor and the camera are electrically connected with the controller, the second infrared sensor is positioned above the back of the entrance of the door gate, the side of the door lock cabinet is also provided with a door lock normally-open switch and a door-opening gear adjusting switch which are electrically connected with the controller, and the controller is connected with the Bluetooth door lock through Bluetooth.

In order to realize the effect of looking over the illumination at night and avoid the situation that the entrance guard position cannot be seen at night, a brightness sensor and an LED lamp which are electrically connected with a controller are arranged on the entrance guard.

In order to realize the advertising function, a transparent cover is hinged on the gate, a slot for inserting an acrylic advertising board is arranged on the side edge of the transparent cover, and an LED lamp positioned on the back surface of the transparent cover is arranged in the gate.

In order to adjust the sensing position, the second infrared sensor is fixed on a cross rod, the cross rod is rotatably connected above the connecting seat through a rotating shaft, the distance from the second infrared sensor to the door lock is adjusted by arranging the rotatable cross rod, and finally the situation that the door lock is closed and the person is collided when the person does not walk the door lock opening distance is avoided.

In order to realize solar power supply, a solar panel is arranged on the side edge of the left fixing seat of the gate, and the solar panel is electrically connected with the controller.

In order to realize emergency opening, an emergency starting switch electrically connected with the controller is also arranged on the gate cabinet.

In order to avoid the collision of a hard object and improve the safety, the front end of the gate is provided with an anti-collision sensor electrically connected with the controller.

In order to realize the functions of temperature detection and clock display, a temperature detector electrically connected with the controller and an LED liquid crystal display screen with a clock are arranged at the front end of the gate.

In order to avoid clamping prevention, the front end of the gate is provided with a clamping prevention sensor electrically connected with the controller.

In order to realize the gear adjustment of opening the door, a door opening gear adjuster is arranged between the rotating shaft and the door lock and is electrically connected with the controller.

The automatic switching-off device obtained by the invention has the following advantages:

1. firstly, a first shielding photoelectric switch and a second shielding photoelectric switch are arranged at the upper end of a gate at intervals, so that when the first shielding photoelectric switch or/and the second shielding photoelectric switch are shielded, a person is indicated to climb into the gate by crossing the gate at the moment, a signal is immediately sent to a controller, the controller controls an alarm to alarm and remind, and the problem that a lawbreaker easily climbs into the gate to influence the safety is solved;

2. the whole structure is simple, and the operation is convenient;

3. because the front end at the right fixing base of gate still is equipped with the first infrared inductor of being connected with the controller electricity, be equipped with the second infrared inductor who is used for responding to the human body on the connecting seat, only when first infrared inductor and second infrared inductor all detected someone and passed through in order to realize, the camera acquires people's quantity and counts with the counter simultaneously, compare with total number of punching the card, until when unanimous with total number of punching the card, the gate that will open is closed, in order to realize can be according to the how many of discernment entrance guard's number, the process of the switching of control gate.

Drawings

Fig. 1 is a schematic structural diagram of an automatic opening device in this embodiment 1;

fig. 2 is a schematic block diagram of a circuit of the control section in the present embodiment 1;

fig. 3 is a schematic structural diagram of an automatic opening device in this embodiment 2;

fig. 4 is a schematic structural diagram of an automatic opening device in this embodiment 3;

FIG. 5 is a schematic structural diagram of an automatic opening device in this embodiment 4;

FIG. 6 is a schematic structural diagram of an automatic opening device in this embodiment 5;

fig. 7 is a schematic structural diagram of an automatic opening device in this embodiment 6;

fig. 8 is a schematic structural diagram of an automatic opening device in this embodiment 7;

fig. 9 is a schematic structural diagram of an automatic opening device in this embodiment 8.

In the figure: the system comprises a left doorlock fixing seat 1, a right doorlock fixing seat 2, an automatic doorlock controller 4, a rotating shaft 5, a doorlock 6, a Bluetooth doorlock lock 7, a bolt 8, a doorlock cabinet 9, a controller 10, a frequency converter 11, a forward and reverse doorlock motor 12, a time delay 13, an alarm 14, a doorlock identifier 16, a face identifier 15, a first infrared sensor 17, a first shading photoelectric switch 18, a second shading photoelectric switch 19, a connecting seat 20, a camera 21, a second infrared sensor 22, a doorlock normally-open switch 24, a door-opening gear adjusting switch 2, a brightness sensor 25, an LED lamp 26, a transparent cover 27, a slot 28, a cross bar 29, a rotating shaft 30, a solar panel 31, an emergency starting switch 32, an anti-collision sensor 33, a temperature detector 34, an LED liquid crystal display 35, an anti-pinch sensor 36, a door-opening gear adjusting device 37, a counter 38 and a timer 39.

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.

Example 1:

referring to fig. 1-2, the present embodiment provides an automatic brake opening device, including a left door fixing seat 1 and a right door fixing seat 2, a door automatic controller 4 is disposed on the left door fixing seat 1, a rotating shaft 5 is disposed above and below the side of the left door fixing seat 1, a door 6 is rotatably connected between the two rotating shafts 5, a bluetooth door lock 7 is disposed on the right door fixing seat 2, a latch 8 matched with the bluetooth door lock 7 is disposed on the other side of the door 6, the door automatic controller 4 includes a door cabinet 9, a control unit is disposed in the door cabinet 9, and the control unit includes the following components:

a controller 10;

a frequency converter 11 electrically connected to the controller 10;

a gate positive and negative rotation motor 12 electrically connected with the frequency converter 11, wherein the output shaft of the gate positive and negative rotation motor 12 is connected with the rotating shaft 5 above;

a time delay 13, a counter 38 and a timer 39 electrically connected to the controller 10 for controlling the extension of the gate 6;

an alarm 14 electrically connected with the controller 10 and used for alarming and reminding;

wherein the controller 10 is further electrically connected with an entrance guard card identifier 16 and a face identifier 15 which are positioned at the front end of the door lock cabinet 9, the front end of the right door lock fixing seat 2 is further provided with a first infrared sensor 17 which is electrically connected with the controller 10, the two sides above the door lock 6 are provided with a first shielding photoelectric switch 18 and a second shielding photoelectric switch 19 which are arranged at intervals, the first shielding photoelectric switch 18 and the second shielding photoelectric switch 19 are electrically connected with the controller 10, the upper part of the door lock cabinet 9 is provided with a connecting seat 20, the connecting seat 20 is provided with a camera 21 facing the entrance and a second infrared sensor 22 for sensing a human body, the second infrared sensor 22 and the camera 21 are electrically connected with the controller 10, the second infrared sensor 22 is positioned above the entrance of the door lock 6, the side edge of the door lock cabinet 9 is further provided with a door lock normally open switch 24 and a door opening gear adjusting switch 23 which are electrically connected with the controller 10, the controller 10 is connected with the Bluetooth door lock 7 in a Bluetooth mode.

This structure has following advantage:

1. firstly, a first shielding photoelectric switch 18 and a second shielding photoelectric switch 19 are arranged at the upper end of a gate at intervals, so that when the first shielding photoelectric switch 18 or/and the second shielding photoelectric switch 19 are shielded, a person is shown to climb into the gate by crossing the gate, a signal is sent to a controller immediately, the controller controls an alarm to alarm and remind, and the problem that a lawbreaker easily climbs into the gate to influence the safety is solved;

2. the whole structure is simple, and the operation is convenient;

3. because the front end at the right fixing base 2 of entrance guard still is equipped with the first infrared inductor 17 of being connected with controller 10 electricity, be equipped with the second infrared inductor 22 that is used for responding to the human body on connecting seat 20, only when first infrared inductor 17 and second infrared inductor 22 all detected someone and pass through, camera 21 acquires people's quantity and counts with the counter simultaneously, compare with total number of people of punching the card, when being unanimous with total number of people of punching the card, the entrance guard that will open closes, in order to realize can be according to how many of entrance guard's discernment number, the process of the switching of control entrance guard.

When the door lock is in operation, the door lock is in a closed state at the moment, the door control request is obtained through the face recognition or the door control card recognizer 16, if only one person exists at the moment, one door control request is obtained and counted, then the controller sends a Bluetooth signal to the Bluetooth door lock 7 to open the door, then the first infrared sensor 17 obtains a signal firstly, then the person passes through the door lock with the door open, the signal is obtained through the second infrared sensor 22, meanwhile, the camera obtains a signal, the comparison between the number of the person passing through and counting and the number counted in the early stage is shown, when the requirement is met, the door lock is closed, if a plurality of persons enter at the moment, the user swipes the card in sequence, then the counting is carried out, then the controller sends a Bluetooth signal to the Bluetooth door lock 7 to open the door, then the first infrared sensor 17 obtains a signal firstly, then the person passes through the door lock with the door open, the second, simultaneously the camera acquires the signal, explains someone through and count and the quantity contrast of earlier stage count, when meeting the demands, closes the gatekeeper, if the people has not done yet, does not close the gatekeeper, can mediate the frequency of converter according to the gear regulating switch 23 that opens the door when opening the door simultaneously to control gatekeeper speed of opening the door, can also realize normally opening the processing through starting gatekeeper normally open switch 24 in addition, the delay unit be used for closing the door delay and handle.

In order to adjust the sensing position, the second infrared sensor 22 is fixed on a cross rod 29, the cross rod 29 is rotatably connected above the connecting seat 20 through a rotating shaft 30, and the distance from the second infrared sensor 22 to the door lock is adjusted by arranging the rotatable cross rod 29, so that the condition that the door lock is closed and collides with a person when the person does not walk the door lock opening distance is avoided.

Example 2:

referring to fig. 3, in order to realize the effect of looking at the illumination at night and prevent the entrance guard position from being invisible at night, the automatic opening device of the embodiment is provided with a brightness sensor 25 and an LED lamp 26 electrically connected to the controller 10 on the gate 6, and by arranging the brightness sensor 25, the brightness sensor 25 senses a signal at night and then controls the LED lamp 26 to light.

In order to realize the effect of making the advertisement, it has translucent cover 27 to articulate on the gatekeeper 6, is equipped with the slot 28 that is used for grafting ya keli bill-board at the side of translucent cover 27, is equipped with in the gatekeeper 6 to be located the translucent cover 27 back LED lamp 26 through setting up translucent cover 27, then sets up slot 28 at translucent cover 27 side, lets ya keli bill-board can follow the slot 28 interpolation, utilizes LED lamp 26 to realize the effect of reminding night simultaneously.

Example 3:

referring to fig. 4, in order to realize solar power supply, a solar panel 31 is disposed on a side of the left fixed seat 1 of the gate, the solar panel 31 is electrically connected to the controller 10, and the solar panel 31 is disposed to realize solar power supply.

Example 4:

referring to fig. 5, in the embodiment, an automatic opening device is provided, in order to implement emergency opening, an emergency starting switch 32 electrically connected to the controller 10 is further disposed on the door lock cabinet 9, and emergency opening is implemented by disposing the emergency starting switch 32.

Example 5:

referring to fig. 6, in the present embodiment, an anti-collision sensor 33 electrically connected to the controller 10 is disposed at the front end of the gate 6 to avoid collision of a hard object, and when a vehicle collides with the gate 6, the anti-collision sensor 33 obtains a signal to immediately open the gate 6 and the frequency converter is turned on to the maximum to improve the effect of fast opening the door and avoid collision of the hard object.

Example 6:

referring to fig. 7, in order to implement the functions of temperature detection and clock display, the embodiment provides an automatic gate opening device, in which a temperature detector 34 and an LED liquid crystal display 35 with a clock are disposed at the front end of the gate 6 and electrically connected to the controller 10, and the temperature detector 34 and the LED liquid crystal display 35 with the clock are disposed to implement the functions of temperature detection and clock display.

Example 7:

referring to fig. 8, in the present embodiment, an anti-pinch sensor 36 electrically connected to the controller 10 is disposed at the front end of the gate 6 to prevent pinching, so as to improve the anti-pinch effect and prevent people from being pinched by the anti-pinch sensor 36, thereby improving the safety.

Example 8:

referring to fig. 9, in order to realize the gear adjustment for opening the door, a door opening gear adjuster 37 is disposed between the rotating shaft 5 and the door lock 6, the door opening gear adjuster 37 is electrically connected to the controller 10, the size of the opened door is adjusted by setting the door opening gear adjuster 37, and the specific structure of the door opening gear adjuster 37 is not described in detail since it belongs to the conventional technology.

The applicant needs to say that the controller is a control chip available for purchase, and the frequency converter 11, the time delay 13, the alarm 14, the door access card identifier 16, the face identifier 15, the first infrared sensor 17, the first blocking photoelectric switch 18, the second blocking photoelectric switch 19, the camera 21, the second infrared sensor 22, the door open switch 24, the door opening gear adjusting switch 2, the brightness sensor 25, the LED lamp 26, the solar panel 31, the emergency starting switch 32, the anti-collision sensor 33, the temperature detector 34, the LED liquid crystal display 35, the anti-pinch sensor 36, the door opening gear adjuster 37, the counter 38, and the timer 39 are all commercially available components, so that the detailed description is not given, and the controller, the frequency converter 11, the time delay 13, the alarm 14, the door access card identifier 16, the face identifier 15, the first infrared sensor 17, the counter 38, and the timer 39 are available components The first shading photoelectric switch 18, the second shading photoelectric switch 19, the camera 21, the second infrared inductor 22, the normally open switch 24 of the gate, the door opening gear adjusting switch 2, the brightness inductor 25, the LED lamp 26, the solar panel 31, the emergency starting switch 32, the anti-collision inductor 33, the temperature detector 34, the LED liquid crystal display screen 35, the anti-pinch inductor 36, the door opening gear adjusting switch 37, the counter 38 and the timer 39 are connected and data acquisition belong to the conventional technology, so the description is omitted.

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

Claims

1. The utility model provides an automatic switching-off device, includes the left fixing base of floodgate (1) and the right fixing base of floodgate (2), its characterized in that: be equipped with gate automatic control (4) on gate left side fixing base (1), all be equipped with a pivot (5) about the side of gate left side fixing base (1), rotate between two pivots (5) and be connected with gate (6), be equipped with bluetooth door lock (7) on gate right side fixing base (2), be equipped with on the opposite side of gate (6) with bluetooth door lock (7) complex spring bolt (8), gate automatic control (4) include gate cabinet (9), be equipped with the control unit in gate cabinet (9), the control unit includes following part:

a controller (10);

a frequency converter (11) electrically connected to the controller (10);

a gate positive and negative rotation motor (12) electrically connected with the frequency converter (11), wherein the output shaft of the gate positive and negative rotation motor (12) is connected with the rotating shaft (5) above;

a delayer (13), a counter (38) and a timer (39) which are electrically connected with the controller (10) and are used for controlling the extension of the gate (6);

an alarm (14) electrically connected with the controller (10) and used for alarming and reminding;

wherein the controller (10) is also electrically connected with an entrance guard card identifier (16) and a face identifier (15) which are positioned at the front end of the door lock cabinet (9), the front end of the right door lock fixing seat (2) is also provided with a first infrared inductor (17) which is electrically connected with the controller (10), the two sides of the upper part of the door lock (6) are provided with a first shielding photoelectric switch (18) and a second shielding photoelectric switch (19) which are arranged at intervals, the first shielding photoelectric switch (18) and the second shielding photoelectric switch (19) are electrically connected with the controller (10), the upper part of the door lock cabinet (9) is provided with a connecting seat (20), the connecting seat (20) is provided with a camera (21) facing the entrance and a second infrared inductor (22) used for inducing a human body, the second infrared inductor (22) and the camera (21) are electrically connected with the controller (10), and the second infrared inductor (22) is positioned above the door lock (6), the side of the door lock cabinet (9) is also provided with a door lock normally open switch (24) and a door opening gear adjusting switch (23) which are electrically connected with the controller (10), and the controller (10) is connected with the Bluetooth door lock (7) in a Bluetooth mode.

2. The automatic switching-off device according to claim 1, characterized in that: the gate (6) is provided with a brightness sensor (25) and an LED lamp (26) which are electrically connected with the controller (10).

3. The automatic switching-off device according to claim 2, characterized in that: articulated on gatekeeper (6) have translucent cover (27), be equipped with slot (28) that are used for grafting ya keli bill-board at the side of translucent cover (27), be equipped with in gatekeeper (6) and be located the translucent cover (27) the back LED lamp (26).

4. The automatic switching-off device according to claim 1, characterized in that: the second infrared inductor (22) is fixed on a cross rod (29), and the cross rod (29) is rotatably connected above the connecting seat (20) through a rotating shaft (30).

5. The automatic switching-off device according to claim 1, characterized in that: be equipped with solar panel (31) at the side of the left fixing base of gatekeeper (1), solar panel (31) are connected with controller (10) electricity.

6. The automatic switching-off device according to claim 1, characterized in that: an emergency starting switch (32) electrically connected with the controller (10) is also arranged on the gate cabinet (9).

7. The automatic switching-off device according to claim 1, characterized in that: the front end of the gate (6) is provided with an anti-collision sensor (33) which is electrically connected with the controller (10).

8. The automatic switching-off device according to claim 1, characterized in that: the front end of the gate (6) is provided with a temperature detector (34) electrically connected with the controller (10) and an LED liquid crystal display screen (35) with a clock.

9. The automatic switching-off device according to claim 1, characterized in that: an anti-pinch sensor (36) electrically connected with the controller (10) is arranged at the front end of the gate (6).

10. The automatic switching-off device according to claim 1, characterized in that: be equipped with between pivot (5) and gatekeeper (6) and open door gear regulator (37), gear regulator (37) are connected with controller (10) electricity opens the door.