CN111577078B - Safety door and control system - Google Patents
Safety door and control system Download PDFInfo
- Publication number
- CN111577078B CN111577078B CN202010454814.8A CN202010454814A CN111577078B CN 111577078 B CN111577078 B CN 111577078B CN 202010454814 A CN202010454814 A CN 202010454814A CN 111577078 B CN111577078 B CN 111577078B
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- Prior art keywords
- safety door
- door body
- base plate
- fixing plate
- safety
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- 239000002184 metal Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000000758 substrate Substances 0.000 claims description 7
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- 238000012546 transfer Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
- E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/77—Power-operated mechanisms for wings with automatic actuation using wireless control
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0094—Mechanical aspects of remotely controlled locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0094—Mechanical aspects of remotely controlled locks
- E05B2047/0095—Mechanical aspects of locks controlled by telephone signals, e.g. by mobile phones
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The application relates to the technical field of door devices, in particular to a safety door and a control system. The safety door comprises a base plate, a safety door body hinged with the base plate, a door closing motor, a torsion spring and a control assembly for enabling the safety door body to be optionally converted between a closing state and an opening state; in the using process, the door closing motor can close the safety door, the torsion spring can enable the safety door body to be in an opening state, and the control assembly can enable the safety door body to be optionally converted between the closing state and the opening state. The safety door provided by the invention has the advantages of simple structure, convenience in operation, good safety, low cost, convenience in opening and closing, convenience in rapidly opening and closing the door in an emergency state for a user, and good market prospect.
Description
Technical Field
The application relates to the technical field of door devices, in particular to a safety door and a control system.
Background
The safety door has the advantages that the safety door plays a very important role in important places such as hotels, banks, homes, warehouses, offices and the like, and the safety door on the market is various in variety and is not good. Most of the existing safety doors are heavy in weight and high in failure rate, and are not easy to open and close, so that great inconvenience is brought to users.
Disclosure of Invention
The application provides a safety door, which comprises a base plate, a safety door body hinged with the base plate, a door closing motor, a torsion spring and a control assembly, wherein the control assembly is used for enabling the safety door body to be optionally converted between a closing state and an opening state; the door closing motor is used for enabling the safety door body to rotate relative to the base plate so as to enable the safety door body to be in a closed state; a torsion spring connected with the base plate and the safety door body, respectively, the torsion spring being configured to rotate the safety door body relative to the base plate so that the safety door body is in an open state. The control assembly comprises a fixed plate and a driving piece in transmission connection with the fixed plate; the driving piece can drive the fixing plate to compress or separate from the safety door body.
The embodiment of the application is realized as follows:
the safety door comprises a base plate, a safety door body hinged with the base plate, a door closing motor, a torsion spring and a control assembly for enabling the safety door body to be optionally converted between a closing state and an opening state; in the using process, the door closing motor can close the safety door, the torsion spring can enable the safety door body to be in an opening state, and the control assembly can enable the safety door body to be optionally converted between the closing state and the opening state. The safety door provided by the invention has the advantages of simple structure, convenience in operation, good safety, low cost, convenience in opening and closing, convenience in rapidly opening and closing the door in an emergency state for a user, and good market prospect.
In one embodiment of the present application: the driving piece comprises a metal block, an electromagnet coil and a power supply device, wherein the electromagnet coil can attract the metal block to move towards the metal block after being electrified; the metal block is fixedly connected with the fixing plate is close to one side of the base plate, the power supply device is electrically connected with the electromagnet coil, the electromagnet coil is arranged on the base plate, the electromagnet is constructed to be attractable after being electrified, the metal block drives the fixing plate to slide, and therefore the fixing plate is separated from the safety door body. In the use, when needing to open the door, supply power to the electromagnet coil through power supply unit, the electromagnet coil circular telegram back attracts the metal block, and then drives the fixed plate and breaks away from the emergency exit body, the emergency exit body is opened automatically under torsion spring's effect, and then realizes opening the door. It should be noted that, the specific structure of the driving element is not limited herein, and it can be understood that, in other specific embodiments, the specific structure of the driving element may be set to other forms according to the requirement of the user, for example, the driving element is set to be an electric push rod, the electric push rod is in transmission connection with the fixed block and can drive the fixed block to reciprocate, so as to open and close the safety door body.
In one embodiment of the present application: the emergency exit body is provided with first guide way, the base plate be provided with the second guide way that first guide way corresponds, the fixed plate reciprocating with slidable in first guide way and in the second guide way, so that the fixed plate compresses tightly or breaks away from the emergency exit body. The first guide groove and the second guide groove corresponding to the first guide groove are arranged, so that the fixing plate can reciprocate in the first guide groove and the second guide groove in a sliding manner, the sliding path of the fixing plate can be effectively normalized, the fixing plate can be prevented from being changed in the reciprocating motion process, and the sliding stability of the fixing plate can be effectively guaranteed.
In one embodiment of the present application: the driving part comprises an elastic part, one end of the elastic part is connected with the fixed plate, and the other end of the elastic part is connected with the substrate; when the fixing plate is separated from the safety door body and slides to the base plate, the elastic piece is compressed to accumulate elastic force. In the using process, the electrified electromagnet coil attracts the fixing plate to approach the fixing plate, so that the fixing plate is separated from the safety door body. When the fixed plate moves to be close to the electromagnet coil, the elastic piece is compressed; when the door needs to be closed, the door closing motor drives the safety door body to rotate relative to the base plate, so that the safety door body is in a closed state; at this moment, the electromagnet coil is powered off, the fixing plate is popped up by the compressed elastic piece, the fixing plate slides to the safety door body along the first guide groove and the second guide groove, and the safety door body is tightly pressed, so that the safety door body is stably closed.
In one embodiment of the present application: the elastic member includes at least two springs.
In one embodiment of the present application: the holding plate is configured to be at least partially pressed against the base plate when the holding plate presses against the safety door body. The fixing plate is constructed to have at least one part pressed on the base plate when the fixing plate presses the safety door body, so that the safety door body is flush with the base plate when the fixing plate presses the safety door body, and the safety door body is stably closed.
In one embodiment of the present application: a drive shaft of the door closing motor is in driving connection with the safety door body, the door closing motor being configured to rotate the safety door body relative to the base plate to close the safety door body. The driving shaft of the door closing motor is adopted to drive the safety door body to rotate, so that the primary closing of the safety door body is facilitated, and the automatic closing of the safety door body is facilitated.
In one embodiment of the present application: the safety door also comprises a standby storage battery, and the standby storage battery is electrically connected with the door closing motor and the driving piece; the spare storage battery is used for supplying power to the door closing motor and the driving piece. The emergency battery is arranged, so that the emergency battery can be used as an emergency when power failure occurs, and the normal switch of the safety door cannot be influenced even in the power failure state.
In one embodiment of the present application: the emergency exit body is close to base plate department is provided with the axis of rotation, the base plate be provided with axis of rotation normal running fit's casing, the emergency exit body with the base plate passes through the axis of rotation and the casing is articulated. Will the emergency exit body with the base plate passes through the axis of rotation and the casing is articulated, also realizes articulating through the pivot connection, and pivot connected mode is comparatively common, can reduce effectively and change and cost of maintenance, and then reduces the cost of emergency exit.
In another embodiment of the present application, a control system is further provided, where the control system includes a single chip microcomputer circuit, a signal transfer device, and a signal receiving device; the single chip circuit is electrically connected with the signal transfer device, the signal receiving device is in communication connection with the external movement control device, and the single chip circuit is electrically connected with the door closing motor and the driving piece.
Through at least one technical scheme provided by the embodiment of the application, at least the following beneficial effects can be realized:
the safety door comprises a base plate, a safety door body hinged with the base plate, a door closing motor, a torsion spring and a control assembly for enabling the safety door body to be optionally converted between a closing state and an opening state; in the using process, the door closing motor can close the safety door, the torsion spring can enable the safety door body to be in an opening state, and the control assembly can enable the safety door body to be optionally converted between the closing state and the opening state. The safety door provided by the invention has the advantages of simple structure, convenience in operation, good safety, low cost, convenience in opening and closing, convenience in rapidly opening and closing the door in an emergency state for a user, and good market prospect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments are briefly described below. It is appreciated that the following drawings depict only certain embodiments of the application and are not to be considered limiting of its scope. From these figures, other figures can be derived by those skilled in the art without inventive effort.
Fig. 1 is a schematic overall structural view of a security door provided in embodiment 1 of the present application in a first state;
fig. 2 is a schematic overall structural view of the emergency gate provided in embodiment 1 of the present application in a second state;
fig. 3 is a schematic structural diagram of a control system provided in embodiment 2 of the present application.
Icon: 10-a safety door; 100-a substrate; 200-a security door body; 210-a first guide groove; 220-a second guide groove; 230-a guard bar; 300-door closing motor; 400-torsion spring; 500-a control component; 510-a fixed plate; 520-a driver; 522-electromagnet coil; 524-an elastic member; 20-a control system; 600-a single chip circuit; 700-signal relay means; 800-signal receiving means.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present application, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example 1:
referring to fig. 1 in combination with fig. 2, an embodiment of the present invention provides a security door 10, which includes a base plate 100, a security door body 200 hinged to the base plate 100, a door closing motor 300, a torsion spring 400, and a control assembly 500 for selectively converting the security door body 200 between the closed state and the open state; the door closing motor 300 is configured to rotate the safety door body 200 with respect to the base plate 100, so that the safety door body 200 is in a closed state; a torsion spring 400, the torsion spring 400 being connected to the base plate 100 and the safety door body 200, respectively, the torsion spring 400 being configured to rotate the safety door body 200 with respect to the base plate 100 so that the safety door body 200 is in an opened state. The control assembly 500 comprises a fixing plate 510 and a driving member 520 in transmission connection with the fixing plate 510; the driving member 520 may drive the fixing plate 510 to press or separate from the safety door body 200.
In the embodiment of the present application, the driving member 520 includes a metal block (not shown), an electromagnet coil 522 that can attract the metal block to move when the electromagnet coil is powered on, and a power supply device (not shown); the metal block is fixedly connected to one side of the fixing plate 510 close to the substrate 100, the power supply device is electrically connected to the electromagnet coil 522, the electromagnet coil 522 is disposed on the substrate 100, and the electromagnet is constructed to be capable of attracting the metal block to drive the fixing plate 510 to slide after being electrified, so that the fixing plate 510 is separated from the safety door body 200. In the use, when needing to open the door, through power supply unit to electromagnet coil 522 power supply, electromagnet coil 522 circular telegram back attracts the metal block, and then drives fixed plate 510 and breaks away from emergency exit body 200, emergency exit body 200 is under torsion spring 400's effect, and automatic the opening, and then the realization is opened the door. It should be noted that, the specific structure of the driving element 520 is not limited herein, and it should be understood that, in other specific embodiments, the specific structure of the driving element 520 may be set to other forms according to the requirement of the user, for example, the driving element 520 is set to be an electric push rod, the electric push rod is in transmission connection with the fixed block and can drive the fixed block to reciprocate, so as to open and close the safety door body 200.
It should be noted that, in this embodiment, the metal block may be iron, or may be a metal that can be attracted by the electromagnetic element. It is understood that, in this embodiment, the fixing plate 510 itself may be iron or metal that can be attracted by the electromagnetic element according to the requirement of the user.
Specifically, in this embodiment, the safety door body 200 is provided with a first guide groove 210, the base plate 100 is provided with a second guide groove 220 corresponding to the first guide groove 210, and the fixing plate 510 slidably reciprocates in the first guide groove 210 and the second guide groove 220, so that the fixing plate 510 presses or separates from the safety door body 200. The first guide groove 210 and the corresponding second guide groove 220 are provided, so that the fixing plate 510 can slidably reciprocate in the first guide groove 210 and the second guide groove 220, the sliding path of the fixing plate 510 can be effectively normalized, meanwhile, the fixing plate can be prevented from being changed in the reciprocating process, and the sliding stability of the fixing plate 510 can be effectively ensured.
Specifically, in the present embodiment, the first guide slot 210 and the second guide slot 220 are provided with a guard bar 230 at the edge, and the fixing plate 510 slidably abuts against the guard bar 230. The provision of the protection bar 230 can ensure the stability of the fixing plate 510 in sliding, and prevent the fixing plate 510 from being separated from the first guide groove 210 or the second guide groove 220 during operation.
Specifically, in the embodiment of the present application, the driving member 520 includes an elastic member 524, one end of the elastic member 524 is connected to the fixing plate 510, and the other end is connected to the substrate 100; when the fixing plate 510 is separated from the safety door body 200 and slides to the base plate 100, the elastic member 524 is compressed to store elastic force. The driving member 520 is configured to include an elastic member 524, and during use, the energized electromagnet coil 522 attracts the fixing plate 510 to approach thereto, so that the fixing plate 510 is separated from the safety door body 200. When the fixing plate 510 moves closer to the electromagnet coil 522, the elastic member 524 is compressed; when the door needs to be closed, the door closing motor 300 drives the safety door body 200 to rotate relative to the base plate 100, so that the safety door body 200 is in a closed state; at this time, the electromagnet coil 522 is de-energized, and then the compressed elastic member 524 ejects the fixing plate 510, and the fixing plate 510 slides to the safety door body 200 along the first guide groove 210 and the second guide groove 220, and presses the safety door body 200, thereby further realizing the stable closing of the safety door body 200.
Specifically, in the present embodiment, the elastic member 524 includes at least two springs. It should be noted that, the specific number of the springs is not limited herein, and it is understood that, in other specific embodiments, a person skilled in the art may set the number of the springs to be one according to actual requirements.
Specifically, in the present embodiment, the elastic member 524 includes three springs. It should be noted that the specific number of the springs is not limited herein, and it should be understood that in other specific embodiments, the number of the springs may be set to include four or five according to actual requirements by those skilled in the art.
Specifically, in the present embodiment, the three springs are arranged at equal intervals. The three springs are arranged at equal intervals, so that the stability of the fixing plate 510 receiving the elastic force can be ensured.
Specifically, the fixing plate 510 is configured such that at least a portion of the fixing plate 510 is pressed against the base plate 100 when the fixing plate 510 presses the safety door body 200, and the fixing plate 510 is configured such that at least a portion of the fixing plate 510 is pressed against the base plate 100 when the fixing plate 510 presses the safety door body 200, so that it is ensured that the safety door body 200 is flush with the base plate 100 when the fixing plate 510 presses the safety door body 200, thereby achieving stable closing of the safety door body 200.
In this embodiment, the driving shaft of the door closing motor 300 is drivingly connected to the safety door body 200, and the door closing motor 300 is configured to rotate the safety door body 200 with respect to the base plate 100 to close the safety door body 200. The driving shaft of the door closing motor 300 is used for driving the safety door body 200 to rotate, so that the primary closing of the safety door body 200 is facilitated, and the automatic closing of the safety door body 200 is facilitated.
In this embodiment, the safety door 10 further includes a backup battery (not shown), and the backup battery is electrically connected to the door closing motor 300 and the driving member 520; the backup battery is used to supply power to the door closing motor 300 and the driving member 520. The emergency storage battery is arranged, so that the emergency safety door can be used as an emergency when power is cut off, and the normal switch of the safety door 10 is not influenced even in the power cut state.
In this embodiment, a rotation shaft (not shown) is disposed at a position of the safety door body 200 close to the base plate 100, the base plate 100 is provided with a housing (not shown) rotatably engaged with the rotation shaft, and the safety door body 200 is hinged to the base plate 100 through the rotation shaft and the housing. The safety door body 200 and the substrate 100 are hinged through the rotating shaft and the shell, namely, the hinge is realized through shaft pin connection, the shaft pin connection mode is common, the replacement and maintenance cost can be effectively reduced, and the cost of the safety door 10 is further reduced.
The present application provides a security door 10, which includes a base plate 100, a security door body 200 hinged to the base plate 100, a door closing motor 300, a torsion spring 400, and a control assembly 500 for selectively converting the security door body 200 between the closed state and the open state; during use, the door closing motor 300 may close the safety door 10, the torsion spring 400 may open the safety door body 200, and the control assembly 500 may selectively switch the safety door body 200 between the closed state and the open state. The safety door 10 provided by the invention has the advantages of simple structure, convenience in operation, good safety, low cost, convenience in opening and closing, convenience in rapidly opening and closing the door of a user in an emergency state, and good market prospect.
Example 2:
referring to fig. 3, the present embodiment provides a control system 20, where the control system 20 includes a single chip circuit 600, a signal relay device 700, and a signal receiving device 800; the single chip microcomputer circuit 600 is electrically connected with the signal transfer device 700, the signal receiving device 800 is in communication connection with an external movement control device, and the single chip microcomputer circuit 600 is electrically connected with the door closing motor 300 and the driving member 520.
In the using process, an external mobile control device can send a designated instruction signal to the signal receiving device 800, and the signal transfer device 700 converts the signal received by the signal receiving device 800, so that the single chip microcomputer circuit 600 controls the door closing motor 300 and the driving member 520, and the emergency gate body 200 can be optionally converted between the closed state and the open state.
In this embodiment, the external mobile control device may be a mobile phone or other mobile control devices.
The control system 20 provided by the present application is used for the safety door 10, and therefore, has the above-mentioned advantageous effects.
It should be understood that the above examples are merely examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. A security gate, comprising:
a substrate;
the safety door body is hinged with the base plate;
the door closing motor is used for enabling the safety door body to rotate relative to the base plate so as to enable the safety door body to be in a closed state;
a torsion spring connected with the base plate and the safety door body, respectively, the torsion spring being configured to rotate the safety door body relative to the base plate to place the safety door body in an open state;
the control assembly is used for converting the safety door body between the closing state and the opening state and comprises a fixing plate and a driving piece in transmission connection with the fixing plate; the driving piece can drive the fixing plate to press or separate from the safety door body;
the driving piece comprises a metal block, an electromagnet coil and a power supply device, wherein the electromagnet coil can attract the metal block to move towards the metal block after being electrified; the metal block is fixedly connected with the fixing plate is close to one side of the base plate, the power supply device is electrically connected with the electromagnet coil, the electromagnet coil is arranged on the base plate, the electromagnet coil is constructed to be attractable after being electrified, the metal block drives the fixing plate to slide, and therefore the fixing plate is separated from the safety door body.
2. The safety door according to claim 1, wherein the safety door body is provided with a first guide groove, the base plate is provided with a second guide groove corresponding to the first guide groove, and the fixing plate slidably reciprocates in the first guide groove and the second guide groove to press or separate the fixing plate from the safety door body.
3. The safety door according to claim 2, wherein the driving member includes an elastic member having one end connected to the fixing plate and the other end connected to the base plate; when the fixing plate is separated from the safety door body and slides to the base plate, the elastic piece is compressed to accumulate elastic force.
4. A safety door according to claim 3, wherein said resilient member comprises at least two springs.
5. The safety door of claim 1, wherein the holding plate is configured to be at least partially pressed against the base plate when the holding plate presses against the safety door body.
6. The safety door of claim 1, wherein a drive shaft of the door closing motor is drivingly connected to the safety door body, the door closing motor being configured to rotate the safety door body relative to the base plate to cause the safety door body to close.
7. The safety door of claim 1, further comprising a backup battery electrically connected to the door closing motor and the drive; the spare storage battery is used for supplying power to the door closing motor and the driving piece.
8. The safety door according to claim 1, wherein a rotation shaft is provided to the safety door body adjacent to the base plate, the base plate is provided with a housing rotatably engaged with the rotation shaft, and the safety door body is hinged to the base plate through the rotation shaft and the housing.
9. A control system for controlling the safety door according to any one of claims 1 to 8, wherein the control system comprises a single chip microcomputer circuit, a signal relay device and a signal receiving device; the single chip circuit is electrically connected with the signal transfer device, the signal receiving device is in communication connection with the external movement control device, and the single chip circuit is electrically connected with the door closing motor and the driving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010454814.8A CN111577078B (en) | 2020-05-26 | 2020-05-26 | Safety door and control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010454814.8A CN111577078B (en) | 2020-05-26 | 2020-05-26 | Safety door and control system |
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| Publication Number | Publication Date |
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| CN111577078A CN111577078A (en) | 2020-08-25 |
| CN111577078B true CN111577078B (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010454814.8A Active CN111577078B (en) | 2020-05-26 | 2020-05-26 | Safety door and control system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203447B (en) * | 2020-09-25 | 2021-12-10 | 无锡子可科技有限公司 | Intelligent security equipment cabinet |
| CN112854938A (en) * | 2021-03-19 | 2021-05-28 | 义乌市联琴贸易有限公司 | Automatic locking device of detachable express delivery cabinet |
| CN113513229A (en) * | 2021-08-06 | 2021-10-19 | 中国商用飞机有限责任公司 | Automatic door closing system and method for automatically closing door body |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10148065A (en) * | 1996-11-20 | 1998-06-02 | Yasuda Corp:Kk | Variable structure of door height |
| JPH11324518A (en) * | 1998-05-21 | 1999-11-26 | Taisei Corp | Double doors |
| CN204221514U (en) * | 2014-11-17 | 2015-03-25 | 安徽江淮汽车股份有限公司 | A kind of safety device of plate shearing machine |
| CN106894710A (en) * | 2015-12-20 | 2017-06-27 | 潼南县邦兴门业有限公司 | A kind of hand-clip-proof safety door of closed rotary shaft |
| CN205400488U (en) * | 2015-12-21 | 2016-07-27 | 天津世纪新联通科技有限公司 | Two layer automatic door gears of house theftproof |
| CN106930644A (en) * | 2015-12-30 | 2017-07-07 | 博世汽车部件(长沙)有限公司 | Telescoping mechanism and the equipment including the telescoping mechanism |
| CN107060579A (en) * | 2017-01-15 | 2017-08-18 | 杨长群 | Suspension bridge type car emergency exits |
| CN109594887B (en) * | 2018-12-28 | 2024-04-19 | 南京无疆安防科技有限公司 | Anti-picking anti-theft safety door |
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