CN105370096B - Door lock state acquisition system and method - Google Patents

Door lock state acquisition system and method Download PDF

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Publication number
CN105370096B
CN105370096B CN201510735862.3A CN201510735862A CN105370096B CN 105370096 B CN105370096 B CN 105370096B CN 201510735862 A CN201510735862 A CN 201510735862A CN 105370096 B CN105370096 B CN 105370096B
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China
Prior art keywords
shaft
handle
state
door lock
circuit board
Prior art date
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CN201510735862.3A
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Chinese (zh)
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CN105370096A (en
Inventor
谢小渭
郑爱民
王靖晖
黄建林
张庆辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changyuan Contron Power Security Technology Co Ltd
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Changyuan Contron Power Security Technology Co Ltd
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Priority to CN201510735862.3A priority Critical patent/CN105370096B/en
Publication of CN105370096A publication Critical patent/CN105370096A/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00Fastening knobs or handles to lock or latch parts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/22Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers

Abstract

The present invention discloses a kind of door lock state acquisition system and method, and wherein state collection method includes:When by handle operation shaft unlock with locking, sensed using the reading code module and the sensing original paper on chip circuit board of computer key, start the chip of chip circuit board, the chip of chip circuit board is according to the handover information of state switch on state control circuit plate, produce the ID codes of different conditions, computer key reads and stores the ID codes of different conditions, and each code value stored by contrasting computer key, judge door lock closes and open two kinds of different conditions.Door lock state acquisition system and method provided by the invention, passive inductive power supply can be carried out by computer key, intelligent recognition is carried out to door lock state using chip circuit board and state control circuit plate, is then transmit to computer key, computer key so with host computer communicate, be managed collectively.

Description

Door lock state acquisition system and method
Technical field
The present invention relates to door latch structure and information acquiring technology field, and in particular to a kind of door lock state acquisition system and side Method.
Background technology
Industry spot often has the installations and facilities being largely manually operated, these equipment need to be operated after unlocking, Locking must be carried out after the completion of operation, security incident otherwise can occur, causes the infringement to equipment or the person.Such as electric system Middle ring main unit stops on-off line operation of pipeline valve etc. in the grid switching operation of power transmission, petrochemical industry.
The prior art can't be realized carries out intelligent recognition, unified management to the on off state of door lock.For example, in ring main unit In, the prior art is the blocking device using rainhat combination padlock, but since padlock does not have lockset state recognition function, to ring The on off state of net cabinet does not play unified effectively identification, and equipment or personal thing are easily caused in actual mechanical process Therefore.
The content of the invention
The present invention is intended to provide a kind of door lock state acquisition system and method, have the function of state acquisition, state output.This The purpose of invention is realized by following technical scheme:
A kind of door lock state acquisition system, it is characterised in that including Handleset, chip circuit board, state control circuit Plate, computer key and host computer;Handleset includes handle, shaft and shaft spacer pin, and shaft is rotatably arranged with shaft side There are two shaft spacer pins of installation on wall, shaft spacer pin limitation shaft rotates between the unlocking position of setting and locking position, hand The end of handle is connected with shaft;The shaft pilot hole worn for shaft is offered on state control circuit plate, shaft pilot hole Both sides set a state switch respectively;For shaft at unlocking position, one of shaft spacer pin touches shaft pilot hole The state switch of side, for shaft at locking position, another shaft spacer pin touches the state of shaft pilot hole opposite side Change-over switch;Chip circuit board is electrically connected with state control circuit plate, and chip circuit board is according to state on state control circuit plate The handover information of change-over switch, produces the ID codes of different conditions;Computer key has reading code module, data processing module and communication Module, computer key are communicated by reading code module and chip circuit board communications by communication module and with host computer.
As specific technical solution, described two shaft spacer pins are in 90 degree of angles.
As specific technical solution, the front end of the shaft offers handle fitting groove, and the end of handle passes through handle Connecting pin is articulated with handle fitting groove, and handle turns back phase countershaft as 90 degree, and handle expansion phase countershaft is 180 degree.
As specific technical solution, the second torsional spring is arranged with the handle connecting pin, the second one end contradicts hand On the inside of handle, other end contradicts shaft.
A kind of state collection method based on above-mentioned door lock state acquisition system, it is characterised in that including:Grasped by handle When as shaft unlock with locking, sensed using the reading code module and the sensing original paper on chip circuit board of computer key, opened The chip of activity code piece circuit board, the chip of chip circuit board are believed according to the switching of state switch on state control circuit plate Breath, produces the ID codes of different conditions, and computer key reads and stores the ID codes of different conditions, by contrasting computer key storage Each code value, judge door lock closes and opens two kinds of different conditions.
Door lock state acquisition system and method provided by the invention, can carry out passive inductive power supply by computer key, Intelligent recognition is carried out to door lock state using chip circuit board and state control circuit plate, is then transmit to computer key, electricity Brain key so with host computer communicate, be managed collectively.
Brief description of the drawings
Fig. 1 is the exploded view of door lock state acquisition system provided in an embodiment of the present invention.
Fig. 2 is the dress of Handleset and state control circuit plate in door lock state acquisition system provided in an embodiment of the present invention Figure.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.
As shown in Figures 1 and 2, door lock state acquisition system provided in this embodiment includes Handleset 300, chip circuit Plate 200, state control circuit plate 100, computer key and host computer (not shown).Computer key and host computer belong to existing skill Art, computer key are mainly used for providing reading code module, data processing module and communication module, host computer be used for data reception and The other details of management, computer key and host computer communication connection, computer key and host computer repeat no more herein.
With reference to shown in Fig. 1 and Fig. 2, Handleset 300 includes handle 301, handle connecting pin 302, torsional spring 303, shaft 304 And shaft spacer pin 305.There are two shaft spacer pins 305 of installation on 304 side wall of shaft, two shaft spacer pins 305 are in 90 Spend angle.During assembling, shaft 304 is assemblied in a shaft hole, and the open slot of 180 degree is offered on the hole wall of shaft hole.Turn 304 main body of axis is rotatablely arranged in shaft hole, and two shaft spacer pins 305 are limited in the open slot of shaft hole so that The rotational angle of shaft 304 is 90 degree (i.e. the unlocking position of door lock, locking positions).The front end of shaft 304 offers handle fitting groove 309, handle 301 is in T-shape, and the end of handle 301 is articulated with the handle assembling of 304 front end of shaft by handle connecting pin 302 In groove 309, handle 301 turns back phase countershaft 304 as 90 degree, and expansion phase countershaft 304 is 180 degree.Handle connecting pin 302 On be arranged torsional spring 303,303 one end of torsional spring contradicts the inner side of handle 301, and other end contradicts the handle fitting groove 309 of shaft 304, Handle 301 can by slave phase countershaft under the action of torsional spring 303 90 degree upspring automatically, and it is 180 to be expanded to opposite shaft 304 Spend (i.e. coaxial with shaft 304).
As shown in Figure 1, shaft pilot hole 101 is offered on state control circuit plate 100, the both sides of shaft pilot hole 101 One state switch 102 is set respectively.With reference to shown in Fig. 2, shaft 304 is arranged in shaft pilot hole 101, two shaft limits Position pin 305 be located at the rear side of state control circuit plate 100, and when shaft 304 turns to unlocking position, locking position, two shafts limit Position pin 305 touches the state switch 102 of 101 both sides of shaft pilot hole respectively.Thus, state control circuit plate 100 detects E transition information is simultaneously sent to chip circuit board 200 by the on off state of shaft 304.
With reference to shown in Fig. 1, chip circuit board 200 is electrically connected with state control circuit plate 100, and chip circuit board 200 is in shape The ID codes of different conditions are produced under the triggering for the e transition information that state control board 100 provides, for the reading code of computer key Module is read.The data processing module of computer key is used to record read ID codes information and corresponding door lock state information, The communication module of computer key is used to read ID codes information and corresponding door lock state information being uploaded to host computer, by upper Position machine unified management.
The door lock state acquisition system that above-described embodiment provides, its state collection method and process are as follows:
First, when door lock is in blocking, computer key is started with the sensing original paper on chip circuit board 200 by sensing The chip of chip circuit board, produces the original state ID codes to match with computer key, and computer key reads and stores;
2nd, when shaft 304 and then rotates under the drive of handle 301, one of shaft spacer pin 305 controls state The state switch 102 of side is pressed on circuit board 100, chip circuit board 200 is produced with computer key original state not Identical ID codes, computer key read and store;The code value stored by contrasting computer key, can accurately judge intelligent door Lock closes and opens two kinds of different conditions, so as to play the role of effective state unified management to door lock.
3rd, when locking is needed, rotational handle 301, the opposite direction under the drive of handle 301 of shaft 304 rotates, real Existing block action.At this time, state switch of another shaft spacer pin 305 opposite side on state control circuit plate 100 102 press, and chip circuit board 200 is produced the code value identical with computer key original state, and computer key reads and stores;It is logical The code value of contrast computer key storage is crossed, can accurately judge intelligent door lock closes and open two kinds of different conditions, so that on the door Lock plays the role of effective state unified management.
Above-described embodiment is only preferred embodiments of the present invention, and when practical application can also have more changes, be not limited to Embodiment is stated, the replacement of all equivalence techniques features based on creation purport of the invention, without creative work, should be considered as The scope that the application discloses.

Claims (5)

  1. A kind of 1. door lock state acquisition system, it is characterised in that including Handleset, chip circuit board, state control circuit plate, Computer key and host computer;Handleset includes handle, shaft and shaft spacer pin, and shaft is rotatably arranged with shaft side wall On have installation two shaft spacer pins, shaft spacer pin limitation shaft rotated between the unlocking position of setting and locking position, handle End be connected with shaft;Offer the shaft pilot hole worn for shaft on state control circuit plate, the two of shaft pilot hole Side sets a state switch respectively;Shaft is at unlocking position, one of shaft spacer pin touching shaft pilot hole one The state switch of side, at locking position, the state of another shaft spacer pin touching shaft pilot hole opposite side turns shaft Change switch;Chip circuit board is electrically connected with state control circuit plate, and chip circuit board turns according to state on state control circuit plate The handover information of switch is changed, produces the ID codes of different conditions;Computer key has reading code module, data processing module and communication mould Block, computer key are communicated by reading code module and chip circuit board communications by communication module and with host computer.
  2. 2. door lock state acquisition system according to claim 1, it is characterised in that described two shaft spacer pins are in 90 degree Angle.
  3. 3. door lock state acquisition system according to claim 1 or 2, it is characterised in that the front end of the shaft offers Handle fitting groove, the end of handle are articulated with handle fitting groove by handle connecting pin, and handle turns back phase countershaft as 90 Degree, handle expansion phase countershaft is 180 degree.
  4. 4. door lock state acquisition system according to claim 3, it is characterised in that is arranged with the handle connecting pin Two torsional springs, the second one end are contradicted on the inside of handle, and other end contradicts shaft.
  5. A kind of 5. state collection method based on door lock state acquisition system described in claim 1, it is characterised in that including:It is logical Cross handle operation shaft unlock and during locking, utilize the reading code module of computer key and the sensing original paper on chip circuit board Sensing, starts the chip of chip circuit board, the chip of chip circuit board is according to state switch on state control circuit plate Handover information, produces the ID codes of different conditions, computer key reads and stores the ID codes of different conditions, by contrasting computer key Each code value of storage, judge door lock closes and opens two kinds of different conditions.
CN201510735862.3A 2015-10-30 2015-10-30 Door lock state acquisition system and method Active CN105370096B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510735862.3A CN105370096B (en) 2015-10-30 2015-10-30 Door lock state acquisition system and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810325570.6A CN108590342B (en) 2015-10-30 2015-10-30 Door lock with state acquisition function
CN201510735862.3A CN105370096B (en) 2015-10-30 2015-10-30 Door lock state acquisition system and method

Related Child Applications (1)

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CN201810325570.6A Division CN108590342B (en) 2015-10-30 2015-10-30 Door lock with state acquisition function

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CN105370096A CN105370096A (en) 2016-03-02
CN105370096B true CN105370096B (en) 2018-05-08

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106761029B (en) * 2016-12-28 2022-05-17 长园共创电力安全技术股份有限公司 Buckle ground wire lock and ground wire token

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CN2494865Y (en) * 2001-08-23 2002-06-12 王峰岩 Intelligent digit code lock
EP1785962A2 (en) * 2005-11-11 2007-05-16 ABB PATENT GmbH Radio adapter for a window handle or door handle
CN201924703U (en) * 2010-12-28 2011-08-10 宁波生久柜锁有限公司 Prizing and scratching preventive planar lock
CN202081722U (en) * 2010-07-30 2011-12-21 景作臣 Single-handle computer key
CN202090730U (en) * 2011-04-12 2011-12-28 珠海优特电力科技股份有限公司 Mistakenly-locking preventing padlock with signal feedback
CN103628745A (en) * 2013-11-21 2014-03-12 山东康威通信技术股份有限公司 Locking and unlocking and state detecting device applied to well lid lock
CN203659074U (en) * 2013-08-16 2014-06-18 长园共创电力安全技术股份有限公司 Mechanical coded lock capable of acquiring state of field equipment
US20140165673A1 (en) * 2012-12-18 2014-06-19 Stanley Security Solutions, Inc. Lock assembly having lock position sensor
CN104464033A (en) * 2013-09-23 2015-03-25 珠海优特电力科技股份有限公司 Intelligent panel lock
CN205224852U (en) * 2015-10-30 2016-05-11 长园共创电力安全技术股份有限公司 Lock state acquisition system

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US5887467A (en) * 1994-03-30 1999-03-30 U-Code, Inc. Pawl & solenoid locking mechanism
US6208886B1 (en) * 1997-04-04 2001-03-27 The Research Foundation Of City College Of New York Non-linear optical tomography of turbid media
CN201391153Y (en) * 2009-03-25 2010-01-27 唐山轨道客车有限责任公司 Isolation lock and electric track train sliding door utilizing same
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Publication number Priority date Publication date Assignee Title
CN2494865Y (en) * 2001-08-23 2002-06-12 王峰岩 Intelligent digit code lock
EP1785962A2 (en) * 2005-11-11 2007-05-16 ABB PATENT GmbH Radio adapter for a window handle or door handle
CN202081722U (en) * 2010-07-30 2011-12-21 景作臣 Single-handle computer key
CN201924703U (en) * 2010-12-28 2011-08-10 宁波生久柜锁有限公司 Prizing and scratching preventive planar lock
CN202090730U (en) * 2011-04-12 2011-12-28 珠海优特电力科技股份有限公司 Mistakenly-locking preventing padlock with signal feedback
US20140165673A1 (en) * 2012-12-18 2014-06-19 Stanley Security Solutions, Inc. Lock assembly having lock position sensor
CN203659074U (en) * 2013-08-16 2014-06-18 长园共创电力安全技术股份有限公司 Mechanical coded lock capable of acquiring state of field equipment
CN104464033A (en) * 2013-09-23 2015-03-25 珠海优特电力科技股份有限公司 Intelligent panel lock
CN103628745A (en) * 2013-11-21 2014-03-12 山东康威通信技术股份有限公司 Locking and unlocking and state detecting device applied to well lid lock
CN205224852U (en) * 2015-10-30 2016-05-11 长园共创电力安全技术股份有限公司 Lock state acquisition system

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CN108590342B (en) 2020-05-19
CN105370096A (en) 2016-03-02

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