CN109681078A - Chemical reagent storage cabinet induction type intelligence shutdown method and chemical reagent storage cabinet - Google Patents
Chemical reagent storage cabinet induction type intelligence shutdown method and chemical reagent storage cabinet Download PDFInfo
- Publication number
- CN109681078A CN109681078A CN201811608185.9A CN201811608185A CN109681078A CN 109681078 A CN109681078 A CN 109681078A CN 201811608185 A CN201811608185 A CN 201811608185A CN 109681078 A CN109681078 A CN 109681078A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet door
- storage cabinet
- door
- master controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 14
- 230000006698 induction Effects 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000005693 optoelectronics Effects 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001939 inductive effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000010408 sweeping Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001681 protective effect Effects 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
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
-
- 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
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- 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
- E05F2015/765—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using optical sensors
-
- 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
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of chemical reagent storage cabinet induction type intelligence shutdown methods and chemical reagent storage cabinet to judge whether storage cabinet cabinet door is in close state by a pair of of correlation type photoelectric sensor；The working principle that storage cabinet is closed: door signal is received by the lower end inductive pick-up (3) of storage cabinet, by the validity for analyzing signal, signal is retransmited to cabinet door upper end master controller (2), the cabinet door driving motor that master controller (2) is connected by control with cabinet door, motor drives cabinet door to turn to closed position, it allows electromagnet (1) in cabinet door to be attracted, realizes that cabinet door is closed automatically.Operation of the present invention is fairly simple, in order to overcome the shortcomings of that storage cabinet cabinet door is closed, by detecting the presence of foot as the signal source closed the door, sends instruction of closing the door, has the function that liberate both hands, bring many conveniences for user.Advantage of lower cost, availability is strong, and installation is simple.The instantaneity for meeting operation avoids the leakage of storage cabinet cabinet door from closing, causes certain economic loss.
Description
Technical field
The present invention relates to the technical fields of storage cabinet, and in particular to a kind of chemical reagent storage cabinet induction type intelligence shutdown side
Method and chemical reagent storage cabinet.
Background technique
Currently, control storage cabinet cabinet door close the door there are several types of methods:
It needs just be turned off with hand push to home position behind the door first, opening.Door used in people's daily life
Body is fixedly connected using common hinge or hinge mode mostly, not only more troublesome, lacks human oriented design, and be easy
Occur because thrust is inadequate or it is firmly excessive due to cause door to be not turned off or rebound, and be easy to cause the article stored in showcase
Since the case where door is not turned off or rebounds exists, will cause cannot store effect well.
Second, being to install torsionspring, cam spring or torsional spring thick stick in door hinge one is automatic door closing mechanism
Bar etc. directly realizes the automatic door-closing of cabinet door by the elastic force of spring.There is structure is complicated, bullet for such automatic structure switch
The disadvantages of spring is easy aging, service life is short
Third, general intelligence shutdown system, including doorframe, door, door opening/closing apparatus, driving device, control system, wirelessly
Communication system, power supply line, infrared induction system are typically necessary and pass through along a door opening/closing apparatus is provided on the doorframe
Terminal control does not meet the requirement such as instantaneity, easy to operate.
Door is turned off with hand push to home position after opening, not only more troublesome, is lacked human oriented design, is easy to happen
Because thrust is inadequate or it is firmly excessive due to cause door to be not turned off.
Automatic door closing mechanism, all there is structure is complicated, spring is easy aging, service life is short for general this automatic structure
Deng be easy to causeing installation complicated, cost increases, and is unsatisfactory for the demand of inexpensive high effect.
General intelligence shutdown system, need by terminal control and operating process it is more complicated, cost input is bigger.
Summary of the invention
The purpose of the present invention can be reached by simply receiving the signal of foot for realizing that storage cabinet cabinet door closes
To the intelligently purpose of automatic door-closing immediately.In order to overcome the shortcomings of that storage cabinet is closed the door, the present invention is contactless, induction type intelligence
It can switch.
The present invention is that technical solution used by solving its technical problem is: a kind of chemical reagent storage cabinet, including electromagnetism
Iron, master controller, lower end incude infrared sensor, display screen and the place that swipes the card, electromagnet, and lower end incudes infrared sensor, display
Shield and the place of swiping the card is connect with master controller respectively, lower end induction infrared sensor is located at storage cabinet bottom end, and electromagnet is used for cabinet door
It is attracted cabinet door after automatic closure, user identity, display screen show personal part of swiping the card for identification at the place of swiping the card, can be by showing
Screen input password or after swiping the card and swiping the card everywhere, main controller controls motor drives cabinet door to turn to open position；
Master controller incudes infrared sensor by the lower end of storage cabinet and receives the signal for whether having foot, passes through master controller
When judgement has foot and is now in cabinet door open state, master controller issues instruction of closing the door, by controlling the electricity that is connected with cabinet door
Machine, motor drive cabinet door to turn to closed position, and the electromagnetic actuation in cabinet door realizes that cabinet door is closed automatically；
Judge storage cabinet current state, by two groups of correlation type optoelectronic switches, first group of correlation type optoelectronic switch is installed
Second group of correlation type optoelectronic switch is mounted on storage cabinet lower end inside middle, is respectively by the inner end among storage cabinet cabinet top
The both ends of cabinet door passage path stop optical path when cabinet door is to close, and illustrate the state that cabinet door is closed at this time；State light path not by
When blocking, cabinet door is in the open state.
A kind of chemical reagent storage cabinet induction type intelligence shutdown method is included the following steps: using the storage cabinet
Step 1: for master controller by two groups of correlation type photoelectric sensors, photoelectricity connects light device and the judgement storage of photo-electroluminescence device
Whether cabinet is in close state, and when storage cabinet cabinet door is in the open state, photoelectric sensor is to work as storage in the state connected
Cabinet is in the state closed, and photoelectric sensor is in the state disconnected；
Step 2: master controller incudes infrared sensor by lower end and has detected whether foot signal, if believing that leg is not mobile
Number, return step 1 has foot signal if it exists, and storage cabinet is open state, then goes to step 3；
Step 3: master controller issues instruction of closing the door, and by controlling the motor that is connected with cabinet door, motor drives cabinet door to turn to
Closed position, allows electromagnetic actuation in cabinet door, realizes that cabinet door is closed automatically.
The advantages of the present invention over the prior art are that:
(1) operation of the present invention is fairly simple, in order to overcome the shortcomings of that storage cabinet cabinet door is closed, by simply sweeping leg movement
For the signal source of shutdown, instruction of closing the door is sent, can achieve the effect of liberation both hands, brings many conveniences for user.
(2) the general intelligent shutdown system of the present invention, needs through terminal control and the more complicated cost phase of operating process
To lower, availability is strong, and installation is simple.
(3) present invention meets the instantaneity of operation, cabinet door is generally turned off manually, firmly excessive to will cause, the present invention can be kept away
Exempt from the leakage of storage cabinet cabinet door to close, causes certain economic loss.
Detailed description of the invention
Fig. 1 is storage cabinet front schematic view, wherein 1 is electromagnet, and 2 be master controller, and 4 be display screen, and 5 be the place that swipes the card；
Fig. 2 is storage cabinet schematic bottom view, wherein 3 incude infrared sensor for lower end；
Fig. 3 is storage cabinet correlation type photoelectric sensor schematic view of the mounting position, wherein 6 open for first group of correlation type photoelectricity
It closes, 7 be second group of correlation type optoelectronic switch；
Fig. 4 is storage cabinet shutdown signal schematic diagram.
Specific embodiment
With reference to the accompanying drawing and specific embodiment further illustrates the present invention.
As shown in Figure 1-3, a kind of storage cabinet of the present invention, including electromagnet 1, master controller 2, lower end incude infrared sensor
3, it display screen 4 and swipes the card place 5.Electromagnet 1, lower end incude infrared sensor 3, display screen 4 and swipe the card locate 5 respectively with master controller
2 connections, lower end induction infrared sensor 3 are located at storage cabinet bottom end, and electromagnet 1 is attracted cabinet door after being closed automatically for cabinet door.Brush
5 user identity for identification at card, the display of display screen 4 are swiped the card personal part, can be by inputting password in display screen 4 or brushing
At card 5 swipe the card after, master controller 2 control motor drive cabinet door turn to open position.
Master controller 2 incudes infrared sensor 3 by the lower end of storage cabinet and receives the signal for whether having foot, passes through main control
When the judgement of device 2 has foot and is now in cabinet door open state, master controller 2 issues instruction of closing the door, and passes through control and cabinet door phase
Even motor, motor drive cabinet door to turn to closed position, and the electromagnet 1 in cabinet door is attracted, and realize that cabinet door is closed automatically.
Judge storage cabinet current state, by one group of correlation type optoelectronic switch, first group of correlation type optoelectronic switch 6 is installed
Second group of correlation type optoelectronic switch 7 is mounted on storage cabinet lower end inside middle, is respectively by the inner end among storage cabinet cabinet top
The both ends of cabinet door passage path stop optical path when cabinet door is to close, and illustrate the state that cabinet door is closed at this time；State light path not by
When blocking, cabinet door is in the open state.
The inductive pick-up of storage cabinet lower end is 2, in the presence of detecting foot, from left to right, or is moved from right to left, real
Existing no foot detection.
For intelligent storage cabinet, need it is easy to operate and conveniently, cabinet its require must safety, and its close the door necessary
Reach instantaneity, to prevent object loss, due to being by by controlling the motor that is connected with cabinet door, motor drives cabinet door at closing time
Turn to closed position, the electromagnetic actuation in cabinet door realizes that cabinet door is closed automatically, and liquid article accurate for storage can be with
It plays a certain protective role.Operation of the present invention is fairly simple, by sweeping leg movement simply as the signal source closed the door, sends and closes
Door instruction, can achieve the effect of liberation both hands, bring many conveniences for user.
Storage cabinet is stored for chemical laboratory, experimenter is can be convenient and takes prescription just, when both hands inconvenience,
Achieve the effect that a kind of easy operation, the loss to chemical cabinet can also be reduced, general chemical reagent has certain corrosion
Property, it when speckling with reagent on experimenter's gloves, closes the door if can be controlled with the signal source for sweeping leg, storage can be greatly increased
Deposit the service life of cabinet.
Claims (2)
1. a kind of chemical reagent storage cabinet, it is characterised in that: including electromagnet (1), master controller (2), lower end incudes infrared biography
Sensor (3), display screen (4) and swipes the card place (5), it is characterised in that: electromagnet (1), lower end incude infrared sensor (3), display
Screen (4) and the place (5) that swipes the card are connect with master controller (2) respectively, and lower end induction infrared sensor (3) is located at storage cabinet bottom end, electricity
Magnet (1) is attracted cabinet door after being closed automatically for cabinet door, place (5) user identity for identification of swiping the card, and display screen (4) display is swiped the card
Personal part, can be by inputting password in display screen (4) or after the place of swiping the card (5) swipe the card, master controller (2) control motor band
Dynamic cabinet door turns to open position；
Master controller (2) receives the signal for whether having foot by 2 induction infrared sensors (3) of the lower end of storage cabinet, passes through
When master controller (2) judgement has foot and is now in cabinet door open state, master controller (2) issues instruction of closing the door, and passes through control
The motor that is connected with cabinet door is made, motor drives cabinet door to turn to closed position, and the electromagnet (1) in cabinet door is attracted, and realizes cabinet door certainly
Dynamic closure；
Judge storage cabinet current state, by two groups of correlation type optoelectronic switches, first group of correlation type optoelectronic switch (6) is mounted on
Second group of correlation type optoelectronic switch (7), is mounted on storage cabinet lower end inside middle, is respectively by inner end among storage cabinet cabinet top
The both ends of cabinet door passage path stop optical path when cabinet door is to close, and illustrate the state that cabinet door is closed at this time；State light path not by
When blocking, cabinet door is in the open state.
2. a kind of chemical reagent storage cabinet induction type intelligence shutdown method, using storage cabinet described in claim 1, feature exists
In: include the following steps:
Step 1: master controller (2) is by two groups of correlation type photoelectric sensors, first group of correlation type optoelectronic switch (6) and second group
Correlation type optoelectronic switch (7) judges whether storage cabinet is in close state, when storage cabinet cabinet door is in the open state, photoelectric sensing
Device is in the state connected, and when storage cabinet is in the state closed, photoelectric sensor is in the state disconnected；
Step 2: master controller (2) has detected whether foot signal by 2 induction infrared sensors (3) of lower end, if without leg
Movable signal, return step 1 have the signal of foot if it exists, and storage cabinet is open state, then goes to step 3；
Step 3 master controller (2) issues instruction of closing the door, and by controlling the motor that is connected with cabinet door, motor drives cabinet door to turn to pass
Closed position allows electromagnet (1) in cabinet door to be attracted, and realizes that cabinet door is closed automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608185.9A CN109681078A (en) | 2018-12-27 | 2018-12-27 | Chemical reagent storage cabinet induction type intelligence shutdown method and chemical reagent storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608185.9A CN109681078A (en) | 2018-12-27 | 2018-12-27 | Chemical reagent storage cabinet induction type intelligence shutdown method and chemical reagent storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109681078A true CN109681078A (en) | 2019-04-26 |
Family
ID=66189945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811608185.9A Pending CN109681078A (en) | 2018-12-27 | 2018-12-27 | Chemical reagent storage cabinet induction type intelligence shutdown method and chemical reagent storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109681078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257948A (en) * | 2020-01-20 | 2020-06-09 | 浙江优纳特科学仪器有限公司 | Sensor matrix-based sample detection plate and sample detection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201917600U (en) * | 2010-12-31 | 2011-08-03 | 北京北研兴电力仪表有限责任公司 | Alarm system for abnormal opening of electricity meter box |
| CN202676926U (en) * | 2012-01-21 | 2013-01-16 | 北京物资学院 | Container door state detecting device |
| US8754550B2 (en) * | 2011-09-20 | 2014-06-17 | Cheng-Ju Chang | Self-contained apparatus/automatic door having a non-contact sensor switch assembly |
| CN204926247U (en) * | 2015-09-09 | 2015-12-30 | 国网安徽省电力公司滁州供电公司 | Multistage intelligent entrance guard system that do not to select unblock more based on fingerprint identification |
| CN206076761U (en) * | 2016-09-08 | 2017-04-05 | 江苏卫川物联科技有限公司 | Power distribution cabinet |
| CN106869693A (en) * | 2015-12-10 | 2017-06-20 | 重庆市汶钰电子商务有限公司 | A kind of automatic Buffet door |
| CN206639316U (en) * | 2017-03-22 | 2017-11-14 | 无锡市卡德姆机械科技有限公司 | It is a kind of can automatic door-closing intelligent addressee cabinet |
| US20180038627A1 (en) * | 2015-04-27 | 2018-02-08 | Lg Electronics Inc. | Refrigerator and method for opening a refrigerator door |
-
2018
- 2018-12-27 CN CN201811608185.9A patent/CN109681078A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201917600U (en) * | 2010-12-31 | 2011-08-03 | 北京北研兴电力仪表有限责任公司 | Alarm system for abnormal opening of electricity meter box |
| US8754550B2 (en) * | 2011-09-20 | 2014-06-17 | Cheng-Ju Chang | Self-contained apparatus/automatic door having a non-contact sensor switch assembly |
| CN202676926U (en) * | 2012-01-21 | 2013-01-16 | 北京物资学院 | Container door state detecting device |
| US20180038627A1 (en) * | 2015-04-27 | 2018-02-08 | Lg Electronics Inc. | Refrigerator and method for opening a refrigerator door |
| CN204926247U (en) * | 2015-09-09 | 2015-12-30 | 国网安徽省电力公司滁州供电公司 | Multistage intelligent entrance guard system that do not to select unblock more based on fingerprint identification |
| CN106869693A (en) * | 2015-12-10 | 2017-06-20 | 重庆市汶钰电子商务有限公司 | A kind of automatic Buffet door |
| CN206076761U (en) * | 2016-09-08 | 2017-04-05 | 江苏卫川物联科技有限公司 | Power distribution cabinet |
| CN206639316U (en) * | 2017-03-22 | 2017-11-14 | 无锡市卡德姆机械科技有限公司 | It is a kind of can automatic door-closing intelligent addressee cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111257948A (en) * | 2020-01-20 | 2020-06-09 | 浙江优纳特科学仪器有限公司 | Sensor matrix-based sample detection plate and sample detection method |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190426 |
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| RJ01 | Rejection of invention patent application after publication |