CN110439430B - Sliding door structure and control method thereof - Google Patents
Sliding door structure and control method thereof Download PDFInfo
- Publication number
- CN110439430B CN110439430B CN201910819831.4A CN201910819831A CN110439430B CN 110439430 B CN110439430 B CN 110439430B CN 201910819831 A CN201910819831 A CN 201910819831A CN 110439430 B CN110439430 B CN 110439430B
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- Prior art keywords
- door
- movable door
- controller
- movable
- driving mechanism
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000002390 adhesive tape Substances 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 2
- 238000013519 translation Methods 0.000 abstract description 12
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 210000003437 trachea Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- 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
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
-
- 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
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- 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
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention provides a sliding door structure, which comprises a movable door, wherein the movable door is connected with a driving mechanism, the driving mechanism drives the movable door to open or close, the driving mechanism is also connected with a controller, the controller controls the driving mechanism, the controller is connected with a detection sensor, and the detection sensor is used for detecting whether a person or an object normally passes through the sliding door; the movable door frame is equipped with the anti-pinch sensor on the terminal surface of side along the movable door direction of closing, anti-pinch sensor with the controller is connected, in the in-process that the movable door closed, when anti-pinch sensor detected that there is people or thing in its detection range, anti-pinch sensor sent feedback signal for the controller, the controller control the translation door stops to close. The movable door not only can play a role in preventing trailing, but also can prevent clamping injury, and is safer to use.
Description
Technical Field
The invention relates to the technical field of sliding doors, in particular to a sliding door structure with a trailing-preventing function.
Background
The sliding door is a common electric door which is arranged at the entrances and exits of communities, enterprises, workshops and the like, and can be closed and opened through the back and forth movement of the movable door. At present, intelligent closed management is realized at the gate entrances and exits of a plurality of communities, and the entrance and exit of the entrance and exit personnel are realized by opening the translation gate to enter and exit the community through card swiping or other authorization modes. The sliding door is always in an open mode in a fixed time period after being opened, other personnel trailing into the cell easily occur in the open time period, and potential safety hazards can be brought to the cell after unauthorized trailing personnel enter the cell. In order to prevent the tailing situation, people can be prevented from tailing by shortening the time for opening the sliding door in many communities, but as the sliding door has the anti-clamping function, the tailing people only need to stretch hands or other objects into the detection range of the door body detection sensor, the sliding door can be automatically opened, and thus the tailing prevention effect can not be achieved. There is a need for further improvements over existing anti-tailing structures.
Moreover, the existing translation door is in offline management, the state of the translation door cannot be monitored online, equipment operators cannot know the equipment condition of the translation door at the first time, and the translation door cannot be maintained in time after the translation door fails. The existing translation door can be posted with some notice phrases in the use process, and post is not attractive and intelligent enough.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a sliding door structure with anti-tailing function.
To achieve the above and other related objects, the present invention provides a sliding door structure, including a sliding door, where the sliding door is connected to a driving mechanism, the driving mechanism drives the sliding door to open or close, the driving mechanism is further connected to a controller, the controller controls the driving mechanism, the controller is connected to a detection sensor, and the detection sensor is used to detect whether a person or object normally passes through the sliding door; the movable door frame is equipped with the anti-pinch sensor on the terminal surface of side along the movable door direction of closing, anti-pinch sensor with the controller is connected, in the in-process that the movable door closed, when anti-pinch sensor detected that there is people or thing in its detection range, anti-pinch sensor sent feedback signal for the controller, the controller control the translation door stops to close.
Preferably, the anti-pinch sensor comprises a rubber strip pipe, an air pipe and a pressure electric wave control module, wherein the rubber strip pipe is arranged on the end face of the movable door frame along the closing direction of the movable door, the rubber strip pipe is connected with the air pipe, the air pipe is further connected with the pressure electric wave control module, and the pressure electric wave control module is connected with the controller.
Preferably, the anti-pinch sensor is a diffuse reflection type photoelectric switch, and the diffuse reflection type photoelectric switch is connected with the controller.
Preferably, the movable door is provided with a fixed door, the fixed door is arranged on one side of the movable door, the movable door and the fixed door are arranged between two upright posts, the inner side of the fixed door and the upright post close to the movable door are provided with detection sensors, the outer side of the movable door and the inner side of the upright post corresponding to the movable door are provided with door magnetic sensors, and the door magnetic sensors are connected with the controller.
Preferably, an electronic display screen, an identification device and a traffic indication sign are arranged on the shield.
Preferably, the controller is connected to a voice output device.
Preferably, the bottom of the movable door is provided with an inverted U-shaped groove with a downward opening, a guide rail is arranged below the movable door, and the guide rail is positioned in the inverted U-shaped groove.
Preferably, the controller is provided with a communication module, and the communication module is in communication connection with the server.
The patent also discloses a control method of the movable door, which comprises the following steps: in the closing process of the movable door, even if the detection sensor detects that a person or an object approaches the movable door, the movable door still keeps in a continuously closed state until the anti-pinch sensor on the movable door detects that the person or the object is in the detection range, and at the moment, the movable door is not continuously closed.
Preferably, when the adhesive tape pipe on the movable door is contacted with an external object, the controller controls the movable door to be changed from a door closing state to a door opening state.
As described above, the present invention has the following advantageous effects: the sliding door structure is provided with an anti-pinch sensor, the anti-pinch sensor is arranged on the end face of one side of a movable door frame along the closing direction of the movable door, and when the movable door is closed, the movable door stops closing only when the anti-pinch sensor detects a person or an object, whether the detection sensor detects the person or the object is close to the movable door or not. Therefore, when a subsequent person breaks in forcibly, the movable door can still be closed continuously, and psychological pressure can be caused to trailing persons along with continuous reduction of the passing space, so that the trailing persons are not dared to break in, and the purpose of preventing the trailing is achieved. The anti-pinch sensor is arranged on the movable door frame, people or objects can be detected only in a set distance range (very small or in contact), and the sliding door is not closed any more at the moment, so that the situation that people are injured by pinching when trailing occurs can be avoided.
Drawings
Fig. 1 is a schematic overall structure of a first embodiment of the present invention.
Fig. 2 is a schematic structural view of a shield according to an embodiment of the present invention.
Fig. 3 is a schematic diagram illustrating the cooperation between a sliding door and a guide rail according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a second embodiment of the present invention.
Fig. 5 is a control flow chart of the movable door of the present invention.
Description of element numbers: column 1, crossbeam 2, unit 3, fixed door 4, guard shield 5, track 6, controller 7, tow chain 8, hanging wheel 9, connecting piece 10, pressure electric wave control module 11, trachea 12, door magnetism 13, end cap 14, adhesive tape pipe 15, dodge gate 16, detection sensor 17, inverted U type groove 18, guide rail 19, electronic display screen 101, identification equipment 102, traffic indication sign 103, speaker 104.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
Please refer to fig. 1 to 4. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in proportions, or otherwise, used in the practice of the invention, are not intended to be critical to the essential characteristics of the invention, but are otherwise, required to achieve the objective and effect taught by the invention. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
As shown in fig. 1, the invention provides a sliding door structure, which comprises two upright posts 1, wherein a cross beam 2 is arranged between the two upright posts 1. A fixed door 4 and a movable door 16 are arranged between the two upright posts 1, the fixed door 4 is fixedly connected with one of the door posts, the movable door 16 is connected with a driving mechanism, and the driving mechanism can drive the movable door 16 to move back and forth to open or close the movable door. The driving mechanism comprises a unit 3, a track 6, hanging wheels 9 and a connecting piece 10, wherein the hanging wheels 9 are arranged on the track 6, the hanging wheels 9 are connected with a movable door 16, the connecting piece 10 is connected with the hanging wheels 9, the connecting piece 10 is connected with a conveyor belt of the unit 3, and the unit 3 can drive the hanging wheels 9 to slide back and forth on the track 6 through the conveyor belt. The driving mechanism is arranged in the shield 5, the shield 5 is arranged on the cross beam 2, the shield 5 covers the upper ends of the two upright posts 1 at the same time, and the shield 5 is positioned above the fixed door 4 and the movable door 16.
A controller 7 is also arranged in the shield 5, the controller 7 is connected with the driving mechanism, and the controller 7 controls the driving mechanism to act. A detection sensor 17 is also arranged on one side of the movable door, the detection sensor 17 is used for detecting whether a person or object passes through the opening area of the movable door 16, and the detection sensor 17 is connected with the controller 7. The door frame outside (along on the terminal surface of dodge gate closing direction one side) of dodge gate 16 is equipped with prevents pressing from both sides the sensor, in this embodiment, prevent pressing from both sides the sensor and include pressure electric wave control module 11, trachea 12, adhesive tape pipe 15, adhesive tape 15 sets up in the door frame outside of dodge gate 16, adhesive tape pipe 15 is connected with trachea 12, adhesive tape pipe 15 bottom and top all are equipped with end cap 14, trachea 12 one end inserts adhesive tape pipe 15 one end, the trachea 12 other end is connected with pressure electric wave control module 11, pressure electric wave control module 11 passes through the wire with controller 7 and is connected, the wire sets up in tow chain 8, make things convenient for the wire to be pulled back and forth. With this structure, when the movable door 16 touches the trailing person or object during the closing process, the adhesive tape tube 15 is extruded to generate a gas pulse signal and is transmitted to the pressure electric wave control module 11 through the air tube 12, the pressure electric wave control module 11 outputs a corresponding door opening signal to the controller 7, and the translational door is changed from the door closing state to the door opening state at this time, so that the phenomenon of hurting the person or object is avoided.
The door magnetic sensors 13 corresponding to each other are arranged on the outer side of the movable door 16 and the inner side of the corresponding upright post 1, and the door magnetic sensors 13 are used for detecting the opening and closing conditions of the movable door. When the movable door 16 is in an open state, the door magnet 13 outputs a door open state to the controller 7, and when the movable door 16 is in a closed state, the door magnet 13 outputs a door closed state signal to the controller 7, and the controller 7 judges a translation door state through the signal input by the door magnet 13.
The controller 7 is provided with a communication module, and the working condition of the movable door detected by the controller can be sent to an external server or corresponding management software through the communication module. If a counting sensor is arranged in the server, the counting sensor records every time the sliding door is opened and closed, and the controller 7 transmits the opening and closing data of the sliding door to the server or management software through the communication module. Therefore, the working state of the movable door can be known in real time through the server or the management software, so that the equipment manufacturer can realize cloud management, and the equipment manufacturer can know the working condition of the equipment in real time, thereby being convenient for the equipment manufacturer to maintain and manage the equipment in time.
As shown in fig. 2, the shield 5 is further provided with an electronic display screen 101, an identification device 102, a traffic sign 103 and a speaker 104, respectively. The electronic display screen 101 is fixed on one side of the shield 5, and the electronic display screen 101 is in a striking position and can issue holiday greetings or advertisements. The identification device 102 is fixed on one side of the shield 5, when an authorized person enters and exits the translation door, the authorized person can pass only by walking normally and approaching the translation door, after the identification device 102 passes verification, an open signal is sent, the movable door 16 is opened, and the authorized person can pass. The traffic indication mark 103 is fixed on one side of the shield 5, the traffic indication mark is connected with the controller 7 through a wire, the traffic indication mark 103 displays a forbidden mark when the sliding door is normally closed or is in a closing state, and the traffic indication mark 103 displays a passable mark when the sliding door is opened. The speaker 104 is fixed to the side of the cover 5 as a voice output device, the speaker 104 is connected to the controller 7 through a wire, and the controller 7 can output voice through the speaker 104. When the movable door 16 touches a trailing person or object in the closing process, the adhesive tape tube 15 is extruded to generate a gas pulse signal and is transmitted to the pressure electric wave control module 11 through the air tube 12, the pressure electric wave control module 11 outputs a corresponding door opening signal to the controller 7, at this time, the sliding door is changed from a door closing state to a door opening state, and at this time, the controller 7 can control the loudspeaker 104 to send out a warning signal to remind security personnel of paying attention.
As shown in fig. 3, an inverted U-shaped groove 18 with a downward opening is arranged at the bottom of the movable door 16, the inverted U-shaped groove 18 is fixedly connected with the movable door 16, a guide rail 19 is further arranged below the movable door 16, the guide rail 19 is positioned in a groove of the inverted U-shaped groove 18, and the side walls at two sides of the inverted U-shaped groove 18 can limit the movable door 16 by adopting the structure, so that the swing amplitude of the movable door 16 in the running process can be reduced, and the derailment probability of the movable door can be effectively reduced.
As shown in fig. 4, in the second embodiment of the present patent, the difference between the embodiment and the first embodiment is that the anti-pinch sensor adopts a diffuse reflection type photoelectric switch 20, and a plurality of diffuse reflection type photoelectric switches 16 are provided on the end face along one side of the closing direction of the movable door. The diffuse reflection distance (i.e. the safety distance) of the diffuse reflection photoelectric switch can be adjusted according to practical situations, and is generally set to be 2-3cm or less, and people or objects can be sensed only in the distance range. Therefore, the psychological pressure that the door is about to be closed and the following person cannot be trailing can be achieved, and the aim of preventing the following person is achieved.
As shown in fig. 5, when the movable door is in use, when the driving mechanism drives the movable door 16 to be normally opened, and when the detection sensor 17 does not detect a person or an object within a set period of time, the movable door 16 is automatically closed, so that the movable door 16 is prevented from being in an open state after being opened, and unauthorized persons or objects pass through the movable door 16 while the machine is in use; when the detection sensor 17 detects that a person or an object passes through the movable door 16, the detection sensor 17 outputs a signal to the controller 7, and the controller 7 controls the driving mechanism to enable the movable door 16 to be kept in a normally open state, so that safety of the person or the object is ensured when the person or the object passes through the movable door 16. When the person or thing leaves the detection range of the detection sensor 17, the detection sensor 17 immediately outputs a signal to the controller 7, and the controller 7 controls the driving mechanism to close the movable door 16, preventing the unauthorized person or thing from trailing through the movable door 16. If the movable door 16 is not completely closed when the person or object collides with the space which is not completely closed, the detection sensor 17 does not output a signal to the controller 7 even if the person or object is detected to be close, the movable door 16 is still in the closing process until the anti-pinch sensor at the outer side of the movable door 16 detects the person or object, the controller 7 controls the driving mechanism to stop the door closing action of the movable door 16, and the movable door 16 can be further opened, so that the door 16 is changed from the door closing state to the door opening state, thereby ensuring the safety of the person or object which collides with the movable door 16 and playing the anti-pinch role.
The sliding door structure is provided with an anti-pinch sensor, the anti-pinch sensor is arranged on the end face of one side of a movable door frame along the closing direction of the movable door, and when the movable door is closed, the movable door stops closing only when the anti-pinch sensor detects a person or an object, whether the detection sensor detects the person or the object is close to the movable door or not. Therefore, when a subsequent person breaks in forcibly, the movable door can still be closed continuously, and psychological pressure can be caused to trailing persons along with continuous reduction of the passing space, so that the trailing persons are not dared to break in, and the purpose of preventing the trailing is achieved. The anti-pinch sensor is arranged on the movable door frame, people or objects can be detected only in a set distance range (very small or in contact), and the sliding door is not closed any more at the moment, so that the situation that people are injured by pinching when trailing occurs can be avoided. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (7)
1. The sliding door structure comprises a sliding door, wherein the sliding door is connected with a driving mechanism, the driving mechanism drives the sliding door to open or close, the driving mechanism is also connected with a controller, the controller controls the driving mechanism, the controller is connected with a detection sensor, and the detection sensor is used for detecting whether a person or an object normally passes through the sliding door; the method is characterized in that: the movable door frame is provided with an anti-pinch sensor on the end face of one side of the movable door along the closing direction of the movable door, the anti-pinch sensor is connected with the controller, in the closing process of the movable door, when the anti-pinch sensor detects that a person or an object exists in the detection range of the movable door, the anti-pinch sensor sends a feedback signal to the controller, the controller controls the sliding door to stop closing, the anti-pinch sensor comprises an adhesive tape tube, an air tube and a pressure electric wave control module, the adhesive tape tube is arranged on the end face of one side of the movable door frame along the closing direction of the movable door, the adhesive tape tube is connected with the air tube, the air tube is also connected with the pressure electric wave control module, and the pressure electric wave control module is connected with the controller;
the control method of the sliding door comprises the following steps:
In the closing process of the movable door, even if the detection sensor detects that a person or an object approaches the movable door, the movable door still keeps a continuously closed state until the anti-pinch sensor on the movable door detects that the person or the object is in the detection range, and at the moment, the movable door is not continuously closed; when the anti-pinch sensor on the movable door detects that a person or an object exists in the detection range, the controller controls the movable door to be changed from a door closing state to a door opening state.
2. The translating door structure of claim 1 wherein: the anti-pinch sensor is a diffuse reflection type photoelectric switch, and the diffuse reflection type photoelectric switch is connected with the controller.
3. The translating door structure of claim 1 wherein: the movable door is characterized by further comprising a fixed door, the fixed door is arranged on one side of the movable door, the movable door and the fixed door are arranged between two upright posts, the inner side of the fixed door and the upright posts close to the movable door are provided with detection sensors, the outer side of the movable door and the inner side of the upright posts corresponding to the movable door are provided with door magnetic sensors, and the door magnetic sensors are connected with the controller.
4. A translating door structure according to claim 3, characterized in that: the driving mechanism is arranged in the shield, the shield is arranged on the cross beam, the shield covers the upper ends of the two upright posts at the same time, the shield is positioned above the fixed door and the movable door, and the shield is provided with an electronic display screen, an identity recognition device and a traffic indication sign.
5. The translating door structure of claim 1 wherein: the controller is connected with a voice output device.
6. The translating door structure of claim 1 wherein: the bottom of dodge gate is equipped with the U type groove of opening decurrent, the dodge gate below is equipped with the guide rail, the guide rail is located the U type inslot.
7. The translating door structure of claim 1 wherein: the controller is provided with a communication module which is in communication connection with the server.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334848 | 2019-04-24 | ||
| CN2019103348480 | 2019-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110439430A CN110439430A (en) | 2019-11-12 |
| CN110439430B true CN110439430B (en) | 2024-10-01 |
Family
ID=68438702
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910819831.4A Active CN110439430B (en) | 2019-04-24 | 2019-08-31 | Sliding door structure and control method thereof |
| CN201921435307.9U Withdrawn - After Issue CN210888606U (en) | 2019-04-24 | 2019-08-31 | Translation door structure |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921435307.9U Withdrawn - After Issue CN210888606U (en) | 2019-04-24 | 2019-08-31 | Translation door structure |
Country Status (1)
| Country | Link |
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| CN (2) | CN110439430B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439430B (en) * | 2019-04-24 | 2024-10-01 | 苏州多奥智能科技有限公司 | Sliding door structure and control method thereof |
| CN111005645B (en) * | 2020-01-14 | 2020-11-20 | 苏州贡湖精密制造产业发展有限公司 | Automatic sliding door with alarm function based on voice control |
| CN112696136A (en) * | 2020-12-25 | 2021-04-23 | 王慧慧 | Intelligent anti-theft net for security engineering |
| EP4177636A1 (en) * | 2021-11-03 | 2023-05-10 | Hübner GmbH & Co. KG | Safety edge for a door and method for operating a safety edge |
| CN116480257A (en) * | 2023-04-19 | 2023-07-25 | 中铁第四勘察设计院集团有限公司 | Lifting platform door with anti-collision function and control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206625741U (en) * | 2017-03-23 | 2017-11-10 | 苏州恒夏净化科技有限公司 | A kind of medical automatic translation door with anti-pinch device |
| CN208578473U (en) * | 2018-04-24 | 2019-03-05 | 苏州多奥智能科技有限公司 | A kind of Multifunctional flat sliding door |
| CN210888606U (en) * | 2019-04-24 | 2020-06-30 | 苏州多奥智能科技有限公司 | Translation door structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005061554B4 (en) * | 2005-08-31 | 2011-03-10 | Hörmann Kg Dissen | Gate, especially high-speed door, with photocell |
| CN105484635A (en) * | 2015-12-15 | 2016-04-13 | 天津市川大通用机械有限公司 | Intelligentized prison access control system |
| CN208502512U (en) * | 2018-06-27 | 2019-02-15 | 金湖县通达客车门业有限公司 | A kind of bus platform intelligent safety door with pinch resistant functionality |
-
2019
- 2019-08-31 CN CN201910819831.4A patent/CN110439430B/en active Active
- 2019-08-31 CN CN201921435307.9U patent/CN210888606U/en not_active Withdrawn - After Issue
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206625741U (en) * | 2017-03-23 | 2017-11-10 | 苏州恒夏净化科技有限公司 | A kind of medical automatic translation door with anti-pinch device |
| CN208578473U (en) * | 2018-04-24 | 2019-03-05 | 苏州多奥智能科技有限公司 | A kind of Multifunctional flat sliding door |
| CN210888606U (en) * | 2019-04-24 | 2020-06-30 | 苏州多奥智能科技有限公司 | Translation door structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN210888606U (en) | 2020-06-30 |
| CN110439430A (en) | 2019-11-12 |
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