CN110081805B - Multi-position detection device and detection method for monitoring bin sliding door - Google Patents
Multi-position detection device and detection method for monitoring bin sliding door Download PDFInfo
- Publication number
- CN110081805B CN110081805B CN201910483504.6A CN201910483504A CN110081805B CN 110081805 B CN110081805 B CN 110081805B CN 201910483504 A CN201910483504 A CN 201910483504A CN 110081805 B CN110081805 B CN 110081805B
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- door
- magnet
- hall
- detection module
- magnets
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- 238000001514 detection method Methods 0.000 title claims abstract description 78
- 238000012544 monitoring process Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims description 14
- 230000007547 defect Effects 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Classifications
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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
- E05F15/00—Power-operated mechanisms for wings
-
- 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
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides a monitor storehouse translation door multiposition detection device, relates to the monitor storehouse translation door safety monitoring in the prison and detects technical field. The technical defect that potential safety hazards exist in a monitoring bin sliding door in the existing prison is solved, and the monitoring bin sliding door comprises a Hall detection module arranged on a door frame and three groups of door magnet modules which are arranged and installed at the top of the sliding door in sequence and used for driving the Hall detection module; the three groups of door magnet modules comprise two magnets which correspond to the Hall switches at two different positions in the door magnet modules respectively, and the two magnets in each group of door magnet modules are arranged in different magnetic arrangement and combination modes. The actual position of the door can be accurately perceived whenever the power is on, so that the condition that the door is lost due to restarting caused by a program or other reasons is avoided; structurally, the product has small volume and good reliability.
Description
Technical Field
The invention relates to the technical field of monitoring and detecting safety of a sliding door of a prison cabin in a prison.
Background
The existing prison cabin sliding door lacks intelligent management, does not have the actual position of accurate perception door, has lost door state after control procedure or other reasons lead to restarting, has the potential safety hazard.
Disclosure of Invention
In summary, the present invention aims to solve the technical disadvantage of potential safety hazard of the monitoring cabin sliding door in the existing prison, and provides a multi-position detection device and a detection method for the monitoring cabin sliding door.
In order to solve the technical problems, the invention adopts the following technical scheme:
Monitor storehouse translation door multiposition detection device, its characterized in that: the detection device comprises a Hall detection module arranged on a door frame and three groups of door magnet modules which are arranged at the top of the translation door in sequence and used for driving the Hall detection module; the Hall detection module comprises four Hall switches respectively arranged at two different positions, wherein one of the two Hall switches at the same position is an N-pole Hall switch, and the other is an S-pole Hall switch; the three groups of door magnet modules are door closing magnet, seam opening magnet and half opening magnet respectively; when the translation door is in a completely closed and locked state, the door closing magnet and the Hall detection module are in a corresponding state; when the sliding door is opened to a state in which personnel can enter and exit, the half-open door magnet and the Hall detection module are in a corresponding state; the slit door magnet is arranged at the position between the top half door magnet and the door closing magnet of the translation door; the three groups of door magnet modules comprise two magnets which correspond to the Hall switches at two different positions in the door magnet modules respectively, and the two magnets in each group of door magnet modules are arranged in different magnetic arrangement and combination modes.
The Hall detection module comprises a mounting bracket, a detection plate is arranged on the mounting bracket through the inside of the shell, four Hall switches are arranged on the detection plate and are connected with an external port circuit board, and the shell is further arranged outside the detection plate and the external port circuit board.
The three groups of door magnet modules comprise magnet fixing plates, and the magnet fixing plates are fixedly provided with two magnets through two magnet sleeves in a clamping manner.
The polarities of the Guan Menmen magnets are the same; the two magnets of the half door opening magnet are also arranged in the same polarity, and the polarities of the two magnets of the half door opening magnet are opposite to those of the two magnets of the door closing magnet; the two magnets of the slit opening magnet are oppositely arranged.
The detection method of the monitoring bin translation door multi-position detection device is characterized by comprising the following steps of: the method comprises the steps that a Hall detection module arranged on a door frame is adopted, and three groups of door magnet modules arranged on the top of a sliding door are sensed; and determining the moving direction and the moving opening position of the translation door according to the signal change sequence generated in the process of detecting the approaching and the separating of the three groups of door modules by four Hall switches in the Hall detection module.
The door closing magnet is arranged at a position corresponding to the Hall detection module when the translation door is in a completely closed and locked state, and a door closing state signal is output when the Hall detection module detects the door closing magnet; the half-open door magnet is arranged at a position corresponding to the Hall detection module when the translation door is opened to a state that personnel can come in and go out, and when the Hall detection module detects the half-open door magnet, a half-open door state signal is output; the slit door opening magnet is arranged at the position between the top half door opening magnet and the door closing magnet of the translation door, and when the Hall detection module detects the slit door opening magnet, a slit door opening state signal is output.
The beneficial effects of the invention are as follows: the invention has the advantages that the actual position of the door can be accurately perceived whenever the power is on, and the condition that the door is lost due to restarting caused by programs or other reasons is avoided; structurally, the product has small volume and good reliability.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram showing an exploded structure of a door module according to the present invention;
Fig. 3 is an exploded view of the hall sensing module according to the present invention.
Detailed Description
The structure of the present invention will be further described with reference to the accompanying drawings and preferred embodiments of the present invention.
Referring to fig. 1, the multi-position detection device for the sliding door of the monitoring bin comprises a hall detection module 1 arranged on a door frame, and door magnet modules, namely a door closing magnet 2, a door opening magnet 3 and a door opening magnet 4, which are sequentially arranged and installed at the top of a sliding door 5 and are used for driving the hall detection module.
Referring to fig. 3, the hall detection module comprises a mounting bracket 11, a detection board 13 is arranged on the mounting bracket 11 through a shell 16, four hall switches are installed on the detection board 13 and are connected with an external port circuit board 15, and a shell 16 is further arranged outside the detection board 13 and the external port circuit board 15. Two of the four Hall switches are respectively arranged at two different positions, one of the two Hall switches at the same position is an N-pole Hall switch, and the other is an S-pole Hall switch; for example, four hall switches are defined as a first hall switch 141, a second hall switch 142, a third hall switch 143, and a fourth hall switch 144, respectively; wherein, first hall switch 141 and second hall switch 142 are installed in the coplanar position, third hall switch 143 and fourth hall switch 144 are installed in the coplanar position, and first hall switch 141 and third hall switch 143 receive the S pole magnetism of magnet to switch on, and second hall switch 142 and fourth hall switch 144 receive the N pole magnetism of N pole magnet to switch on.
Guan Menmen magnet 2, slit door magnet 3 and half door magnet 4 are used for respectively sensing that the translation door 5 is in a fully closed and locked state, is opened to a door gap state that a person cannot enter and exit, and is opened to a half door opening state that the person can enter and exit; namely, when the sliding door 5 is in a completely closed and locked state, the door closing magnet 2 and the Hall detection module 1 are in a corresponding state; the sliding door 5 is opened to a state that personnel can come in and go out, and the half-door opening magnet 4 and the Hall detection module 1 are in a corresponding state; the slit door opening magnet 3 is arranged at the position between the top half door opening magnet 4 and the door closing magnet 2 of the translation door 5.
The three groups of door magnet modules, namely Guan Menmen magnet 2, slit door magnet 3 and half door magnet 4, respectively comprise two magnets which respectively correspond to the Hall switches at two different positions in the Hall detection module 1, and the two magnets in each group of door magnet modules are arranged in different magnetic arrangement and combination modes. Referring to fig. 2, the three door magnet modules may have a specific structure that each includes a magnet fixing plate 201, and the magnet fixing plates 201 are clamped and fixed with two magnets 203 through two magnet sleeves 202.
Referring to fig. 1, in the implementation process, for example, the polarities of the left magnet and the right magnet of the door closing magnet 2 are set to be the same, and the polarities of the left magnet and the right magnet are all the same, so that the S poles are upward; the left magnet and the right magnet of the half-open door magnet 4 are arranged in the same polarity, and the N poles are upward; the left magnet and the right magnet of the slit door magnet 3 are oppositely arranged, the left magnet is provided with an S pole facing upwards, and the right N pole facing upwards;
Referring to the detection method of the multi-position detection device of the sliding door of the monitoring bin, as shown in fig. 1, a Hall detection module arranged on a door frame is adopted to sense three groups of door magnet modules arranged on the top of the sliding door; and determining the moving direction and the moving opening position of the translation door according to the signal change sequence generated in the process of detecting the approaching and the separating of the three groups of door modules by four Hall switches in the Hall detection module. The door closing magnet is arranged at a position corresponding to the Hall detection module when the translation door is in a completely closed and locked state, and a door closing state signal is output when the Hall detection module detects the door closing magnet; the half-open door magnet is arranged at a position corresponding to the Hall detection module when the translation door is opened to a state that personnel can come in and go out, and when the Hall detection module detects the half-open door magnet, a half-open door state signal is output; the slit door opening magnet is arranged at the position between the top half door opening magnet and the door closing magnet of the translation door, and when the Hall detection module detects the slit door opening magnet, a slit door opening state signal is output.
The detection method of the present invention will be specifically described below with reference to fig. 1 and table 1 by taking a door opening process as an example; in table 1, when the translation door 5 is in a fully closed and locked state, the door closing magnet 2 corresponds to the door closing magnet module 1, and the left magnet and the right magnet of the door closing magnet 2 are both in an S pole upward state, so that the first hall switch and the third hall switch are conducted, the hall detection module 1 outputs a signal 1010, namely an A state, after the translation door 5 is opened and moved, the left magnet of the door closing magnet 2 moves away from the corresponding position of the 1 st group of hall switches through the corresponding position of the 2 nd group of hall switches, and the output signal of the hall detection module 1 changes from 1010 to 0010 and also changes from an A state to a B state; when the translation door 5 is opened and moved, the magnet with the N pole upward on the right side of the slit door magnet 3 enters the position corresponding to the 1 st group of Hall switches firstly and then is at the position corresponding to the full position, and in the process, the output signal of the Hall detection module 1 is changed from 0010 to 0100 and then from 0100 to 1001, namely, the state is changed from the B state to the C state and then from the C state to the D state, and the D state represents that the translation door 5 reaches the slit door opening state; when the translation door 5 is opened and moved again, the slit opening door magnet 3 is separated rightwards, and the half opening door magnet 4 is close to and corresponds to the Hall detection module 1, in the process, the output signal of the Hall detection module 1 is changed from 1001 to 0010, then from 0010 to 0100, then from 0100 to 0101, namely, from D to E, from E to F, from F to G, and the G state represents that the translation door is opened to the half opening state; after the half-open state, if the hall sensing module 1 outputs the signal 0001 again and then continues to output the signal 0000, it indicates that the sliding door 5 is fully opened.
In a specific implementation process, the process state signal, that is, B, C, E, F, H, I state signals, can be filtered as required, the door opening state is judged only by identifying A, D, G state signals, and the door opening direction is determined by the change sequence time of A, D, G state signals, so that the detection method is simplified.
TABLE 1
Claims (6)
1. Monitor storehouse translation door multiposition detection device, its characterized in that: the detection device comprises a Hall detection module arranged on a door frame and three groups of door magnet modules which are arranged at the top of the translation door in sequence and used for driving the Hall detection module; the Hall detection module comprises four Hall switches respectively arranged at two different positions, wherein one of the two Hall switches at the same position is an N-pole Hall switch, and the other is an S-pole Hall switch; the three groups of door magnet modules are door closing magnet, seam opening magnet and half opening magnet respectively; when the translation door is in a completely closed and locked state, the door closing magnet and the Hall detection module are in a corresponding state; when the sliding door is opened to a state in which personnel can enter and exit, the half-open door magnet and the Hall detection module are in a corresponding state; the slit door magnet is arranged at the position between the top half door magnet and the door closing magnet of the translation door; the three groups of door magnet modules comprise two magnets which respectively correspond to the Hall switches at two different positions in the door magnet modules, and each group of door magnet modules adopts different magnetic arrangement and combination modes.
2. The monitor shutter multi-position detection device according to claim 1, wherein: the Hall detection module comprises a mounting bracket, a detection plate is arranged on the mounting bracket through the inside of the shell, four Hall switches are arranged on the detection plate and are connected with an external port circuit board, and the shell is further arranged outside the detection plate and the external port circuit board.
3. The monitor shutter multi-position detection device according to claim 1, wherein: the three groups of door magnet modules comprise magnet fixing plates, and the magnet fixing plates are fixedly provided with two magnets through two magnet sleeves in a clamping manner.
4. The monitor shutter multi-position detection device according to claim 1, wherein: the polarities of the Guan Menmen magnets are the same; the two magnets of the half door opening magnet are also arranged in the same polarity, and the polarities of the two magnets of the half door opening magnet are opposite to those of the two magnets of the door closing magnet; the two magnets of the slit opening magnet are oppositely arranged.
5. The detection method of the monitoring bin translation door multi-position detection device according to any one of claims 1 to 4, characterized in that the method comprises the following steps: the method comprises the steps that a Hall detection module arranged on a door frame is adopted, and three groups of door magnet modules arranged on the top of a sliding door are sensed; and determining the moving direction and the moving opening position of the translation door according to the signal change sequence generated in the process of detecting the approaching and the separating of the three groups of door modules by four Hall switches in the Hall detection module.
6. The method of claim 5, wherein: the door closing magnet is arranged at a position corresponding to the Hall detection module when the translation door is in a completely closed and locked state, and a door closing state signal is output when the Hall detection module detects the door closing magnet; the half-open door magnet is arranged at a position corresponding to the Hall detection module when the translation door is opened to a state that personnel can come in and go out, and when the Hall detection module detects the half-open door magnet, a half-open door state signal is output; the slit door opening magnet is arranged at the position between the top half door opening magnet and the door closing magnet of the translation door, and when the Hall detection module detects the slit door opening magnet, a slit door opening state signal is output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910483504.6A CN110081805B (en) | 2019-06-04 | 2019-06-04 | Multi-position detection device and detection method for monitoring bin sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910483504.6A CN110081805B (en) | 2019-06-04 | 2019-06-04 | Multi-position detection device and detection method for monitoring bin sliding door |
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| Publication Number | Publication Date |
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| CN110081805A CN110081805A (en) | 2019-08-02 |
| CN110081805B true CN110081805B (en) | 2024-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910483504.6A Active CN110081805B (en) | 2019-06-04 | 2019-06-04 | Multi-position detection device and detection method for monitoring bin sliding door |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113137150A (en) * | 2021-04-27 | 2021-07-20 | 上海创米科技有限公司 | Push-pull structure and opening and closing degree detection method thereof |
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| JP2002004713A (en) * | 2000-06-16 | 2002-01-09 | Matsushita Electric Works Ltd | Automatic door |
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| CN104196394A (en) * | 2014-08-29 | 2014-12-10 | 南京赛梵电气科技有限公司 | Direct-drive side-hung automatic door control device and control method thereof |
| CN205477074U (en) * | 2016-01-19 | 2016-08-17 | 成都蓬远科技有限公司 | Vertical hinged door automatic switch door machine |
| JP2018119278A (en) * | 2017-01-23 | 2018-08-02 | ナブテスコ株式会社 | Automatic door device, automatic door sensor and control method of automatic door device |
| KR20190000004A (en) * | 2017-06-21 | 2019-01-02 | 주식회사 유성하이테크 | Moving magnet encoderless linear motor and control method using the same |
| CN109163741A (en) * | 2018-08-27 | 2019-01-08 | 威特龙消防安全集团股份公司 | A kind of fire resistant doorsets switch state detecting system |
| CN109312594A (en) * | 2016-08-29 | 2019-02-05 | 纳博特斯克有限公司 | The method for opening and closing of automatically-controlled door, automatic door sensor and automatically-controlled door |
| CN209802280U (en) * | 2019-06-04 | 2019-12-17 | 深圳市纽贝尔电子有限公司 | Multi-position detection device for monitoring translation door |
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2019
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|---|---|---|---|---|
| BR8001768A (en) * | 1979-03-29 | 1980-11-18 | Gen Electric | DOOR POSITION SENSOR DEVICE |
| JP2002004713A (en) * | 2000-06-16 | 2002-01-09 | Matsushita Electric Works Ltd | Automatic door |
| JP2006226108A (en) * | 2006-04-21 | 2006-08-31 | Solic:Kk | Automatic door apparatus |
| CN101267199A (en) * | 2007-03-13 | 2008-09-17 | 欧姆龙株式会社 | Switch |
| CN101793119A (en) * | 2010-01-05 | 2010-08-04 | 浙江水利水电专科学校 | Method used for locking position of automatic translation door |
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| CN110081805A (en) | 2019-08-02 |
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