CN100464263C - Wireless control method, system and apparatus for moving file cabinet - Google Patents
Wireless control method, system and apparatus for moving file cabinet Download PDFInfo
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- CN100464263C CN100464263C CNB2004100673192A CN200410067319A CN100464263C CN 100464263 C CN100464263 C CN 100464263C CN B2004100673192 A CNB2004100673192 A CN B2004100673192A CN 200410067319 A CN200410067319 A CN 200410067319A CN 100464263 C CN100464263 C CN 100464263C
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Abstract
The invention relates to wireless control dense-cabinet movement method, system and device, which comprises the following steps: the signal receiving end receives the wireless control signal and sends to CPU through the controller disposal; the controller exchanges the data with CPU which analyzes the signal and sends operation order to the control mode; the control mode controls the motor operation of power driving system or feedback signal on the dense cabinet to send to the signal launch end; the power supplies dynamic power through conductor rail.
Description
Technical field
The present invention relates to a kind of coarctation cabinet, particularly a kind of mobile control system and device thereof that relates to the controlled in wireless coarctation cabinet.
Background technology
Mobile coarctation cabinet is in bank, archive office, and the library is adopted in the enterprises and institutions such as documentation management chamber widely.At present, widely used all is hand concentrated archive cabinet, but this kind coarctation cabinet is when warehouse area is big, the cabinet number of each row coarctation cabinet increases, its columns also can correspondingly increase, and will certainly increase the load of handle when work like this, thereby makes operation not only time-consuming but also require great effort.For the ease of operation, people have carried out long-term exploration, have proposed various improvement projects.For example, Chinese patent literature has been announced a kind of coarctation cabinet management and the automatic device for ejecting application number of document drawer: 03242597.X, comprise coarctation cabinet, drive the mechanical hook-up that coarctation cabinet moves, computing machine, database management language and drawer device for ejecting, it is characterized in that: the drawer device for ejecting comprises the DIO card 1 that is contained on the main frame pci bus, relay 2, electromagnet 3, spring 4, travel switch 5 and support 9, wherein, support 9 is fixed on the coarctation cabinet behaviour body frame, travel switch 5 is fixed on the support 9, static magnet 3.2 also is fixed on the support 9, and moving magnet 3.1 and spring 4 are fixed on the back plate of drawer; On the back plate of drawer, the center fixation of spring 4 has a push rod 8; Pairing DIO card 1 output terminal of each drawer is connected with photoisolator 6, and photoisolator 6 output terminals are connected with relay 2, and relay 2 contacts are connected with magnet coil 7.When electromagnet coil power, start electromagnet, electromagnet repels, and this moment, spring flicked drawer.Such scheme has improved the automaticity of coarctation cabinet to a certain extent, has alleviated operator's burden.But, do not relate to for the automatic operation between each coarctation cabinet because it has only improved the automaticity of loading the drawer of file.Relevant controlled in wireless is in the application in present technique field also report to some extent, but its controlled in wireless end generally all fix, it is just very not convenient to operate like this.In addition, in numerous files, search required file and have bigger difficulty.
Chinese patent literature has been announced a kind of file cabinet application number: 97212080.7, be provided with the road wheel that is bearing on the track at the bottom of the cabinet of file cabinet, the cabinet side is provided with the chain drive case, be provided with the outer coaxial installation of driving handle of case in the case and middlely be provided with the drive sprocket of clutch coupling and by movable sprocket, this is by the coaxial installation of drive sprocket of the chain drive of movable sprocket at the bottom of with cabinet, by this drive sprocket drive by movable sprocket then with the coaxial installation of road wheel, after the file cabinet of said structure has been installed in the archive office, file cabinet can move along track, thereby realize the merging dense arrangement of file cabinet and be separated to form passage, therefore, indoorly can hold more file cabinets, the effective rate of utilization of archive office's area has also improved thereupon.
But, it is big that the concentrated archive cabinet of hand has working strength, be difficult to operation, the low deficiency that waits of automaticity, in order to overcome above-mentioned defective, optimize the operation of coarctation cabinet, the inventor had once applied for a kind of Computer Controlled Multi-Function File Shelves application number: 99206151.2, it is characterized in that power drive mechanism is the integral type gear train that has hand, automatic switching control equipment, and safety interlock is housed; The master control borad of single-chip microcomputer all is housed in every row support body, can carries out file retrieval, can open the shelf that is stored automatically by PC; On support body, be equipped with and prevent intensive mobile infrared facility.This scheme has improved the automaticity of coarctation cabinet to a certain extent, has reduced working strength; But because its structure is comparatively complicated, layout is very unreasonable, and various circuits are easy to confusion and interlock, and can generation wear out after long-time the use, is difficult to repair and maintenance, and job stability is not satisfactory.Fail with handheld terminal transmit operation instruction: as open-shelf, stop, closing, ventilate, the action of operation coarctation cabinet such as inquiry data, and existing coarctation cabinet is the post operation on intensive, and a kind of coarctation cabinet that can realize the wireless intelligent teleaction now is provided.
Summary of the invention
The present invention mainly is that to have solved the automaticity that exists in the prior art not high, the technical matters of the controlled in wireless end that controlled in wireless is confined to fix etc.; Provide a kind of automaticity higher, the wireless control system of the mobile coarctation cabinet of the band acoustic control that can freely control in the larger context.
It is single that the present invention has also solved the control mode that exists in the prior art, operation inconvenience, the technical matters that is difficult to inquire about etc.; Provide a kind of input mode of control signal simple, easy to operate, inquiry is efficiently with the wireless control system of the mobile coarctation cabinet of acoustic control.
It is comparatively complicated that the present invention has solved the structure that exists in the prior art again, and layout is very unreasonable, and various circuits are easy to chaotic staggered, and can produce agingly after long-time the use, is difficult to the technical matters of repair and maintenance etc.; Provide a kind of simple in structure, scientific arrangement, the control device of wireless of the simple removable coarctation cabinet of line construction.
Above-mentioned purpose of the present invention mainly is achieved by following technical proposals: the moving method of controlled in wireless coarctation cabinet, signal receiving end is with the signal of the controlled in wireless end that receives, through transferring to CPU after the controller processing, described controller and CPU carry out exchanges data, and by CPU signal is analyzed the back transmit operation and instruct to control module, described control module is transmitted into the signal transmitting terminal according to the motor action of operational order control power drive mechanism or the feedback signal on the control coarctation cabinet, and power supply provides electrical source of power by conductor rail.Instruct with handheld terminal (special-purpose hand-held device or formula PDA) transmit operation: as open-shelf, stop, closing, ventilate, inquire about the action of intensive of operation such as archives, replaces existing post operation on coarctation cabinet, realization wireless intelligent teleaction.
As preferably, sound identification module is discerned external sound, and signal is inputed to the controlled in wireless end by the acoustic control module, the controlled in wireless end sends a signal to controller, through transferring to CPU after the controller processing, described controller and CPU carry out exchanges data, and by CPU signal are analyzed the back transmit operation and instruct to control module.
As preferably, the signal that the controlled in wireless end sends transfers to CPU after handling through controller, described controller and CPU carry out exchanges data, and send to described sound identification module after by CPU signal being analyzed, described sound identification module calls enquiry module according to the external sound that collects, described enquiry module exchanges Query Information and controlled in wireless end, and by controlled in wireless end emission control signal corresponding.With handheld terminal (special-purpose hand-held device or formula PDA) transmission querying command or transmission the bar code of archives or archives preservation position is carried out wireless scan command, and the information wireless that obtains sent to preserve or revise in other server databases or other identifications, perhaps select further operation for the user.
As preferably, sensor is sent to controller with the signal that receives, and by the signal transmitting terminal on the controller feedback signal is emitted to the controlled in wireless end and handles, signal receiving end is with the signal of the controlled in wireless end that receives, through transferring to CPU after the controller processing, described controller and CPU carry out exchanges data, and by CPU signal are analyzed the back transmit operation and instruct to brake module, and described brake module is controlled motor action according to operational order.
A kind of mobile control system of controlled in wireless coarctation cabinet, comprise cabinet, be installed on the power drive mechanism of bottom of cabinet bulk, whole cabinet is located on the track by the walking wheel load that is fixed on the power drive mechanism transmission shaft, be respectively equipped with master control borad on the cabinet, described master control borad comprises the controller of band signal transmitter and receiver, the alignment sensor that links to each other with controller, infrared ray sensor and CPU, speed adjusting module, inverting module is connected CPU with brake module, the controlled in wireless end is provided with handheld terminal, server, sound identification module, acoustic control module and enquiry module, sound identification module is discerned external sound, and signal is inputed to handheld terminal by the acoustic control module, carry out exchanges data between described handheld terminal and the server, signal receiving end receives the signal of controlled in wireless end, and through transferring to CPU after the controller processing, controller carries out exchanges data by communication cable and CPU, and by CPU signal is analyzed the back transmit operation and instruct to speed adjusting module and inverting module, described speed adjusting module and inverting module are according to the motor action of operational order control power drive mechanism.
To intensive fixing row cabinet, by fixing row wireless transmission (perhaps directly send to each and move the row cabinet), various signal controlling move the row cabinet and carry out desired action with handheld terminal (special-purpose hand-held device or formula PDA) wireless transmission operational order.
As preferably, described cabinet is provided with alignment sensor, and described alignment sensor is sent to controller with the position signal that receives, and by the signal transmitting terminal on the controller feedback signal is emitted to handheld terminal.
As preferably, described cabinet is provided with the infrared ray sensor that links to each other with controller, the outside signal that infrared ray sensor will collect is sent to controller, and feedback signal is emitted to handheld terminal by the signal transmitting terminal on the controller, handheld terminal is handled back signal via controller and is transferred to CPU, CPU analyzes the back to signal and sends braking instruction to brake module, and described brake module produces the direct current of control motor braking.
A kind of mobile coarctation cabinet of controlled in wireless, comprise wheeled cabinet, shelf, place the motor driving wheel on the track, and corresponding controlled in wireless end, the controlled in wireless end comprises handheld terminal, server, sound identification module, acoustic control module and enquiry module, be respectively equipped with master control borad on the cabinet, master control borad comprises the controller of band signal transmitter and receiver, the alignment sensor that links to each other with controller, infrared ray sensor and CPU, described controller is fixed on the described cabinet top, its cable passes the through hole on cabinet top, link to each other with near placing the cabinet bottom CPU through cable, the other motor of CPU is meshed with walking gear on the described road wheel through direct geared.
As preferably, alignment sensor is located at the both sides of cabinet, and described alignment sensor is a Hall element; Infrared ray sensor is located at the nearly top of cabinet; Described motor is a stepper motor.
As preferably, signal transmitting terminal and signal receiving end are made as one, and are connected with described controller.
As preferably, described track is provided with at least one fixedly cabinet and some mobile cabinets, and described each cabinet is connected by conductor rail, and described conductor rail is fixed on fixedly on the cabinet.
As preferably, to fix the conductor rail that is connected with power supply on the described fixedly cabinet at least, and on power lead, be provided with battery or be provided with electric capacity, the other end of described conductor rail passes the railroad shoe that is arranged on the cabinet and is connected with motor in being arranged on cabinet.
Therefore, the present invention has following advantage: 1, reasonable in design, simple in structure, the configuration science is convenient to daily maintenance, electrical source of power be provided with the utilization inspection of needn't requiring great effort because of the fault of circuit, get rid of; 2, easy operating, the automaticity height, working strength is little, realizes the wireless intelligent teleaction; 3, the input mode of control signal is simple, only just can operate with voice; 4, inquiry is convenient and swift, and security performance is good simultaneously, is difficult for the user is damaged; 5, the location is accurate, and working stability is good, is convenient to realize the Based Intelligent Control of CPU; 6, security performance is good, not prone to tip over, and being provided with of infrared ray protective device is difficult for the user is damaged.
Description of drawings
Accompanying drawing 1 is a kind of block scheme of the present invention;
Accompanying drawing 2 is block schemes of a kind of master control borad of the present invention;
Accompanying drawing 3 is block schemes of a kind of controlled in wireless end of the present invention;
Accompanying drawing 5 is a kind of structural representations of the present invention
Accompanying drawing 5 is broken section structural representations of a kind of mobile row cabinet of the present invention;
Accompanying drawing 6 is conductor rail and conductive seat a kind of broken section structural representations partly among the present invention.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1: the moving method of controlled in wireless coarctation cabinet, system and its apparatus, the mobile coarctation cabinet of controlled in wireless comprises mobile row cabinet, as Fig. 1 or Fig. 4 or shown in Figure 5, be installed on the power drive mechanism 11 of mobile row cabinet bottom, whole mobile row cabinet 1 is located on the track by the walking wheel load that is fixed on power drive mechanism 11 transmission shafts, is provided with at least one fixedly cabinet and some mobile row cabinets in orbit.As shown in Figure 3, sound identification module 31 is discerned external sound, and by acoustic control module 32 signal is inputed to PDA, carries out exchanges data between described PDA50 and the server 30; Described controlled in wireless end is provided with PDA50, server 30, sound identification module 31, acoustic control module and enquiry module, move row at each and be respectively equipped with master control borad 35 cashier's office in a shop, described master control borad 35 comprises the controller of band signal transmitter and receiver, the position line sensor, the infrared ray sensor that link to each other with controller, CPU and speed governing, commutation, brake module, the control signal that master control borad 35 receives from PDA50 is handled the control of back generation operational order by analysis and is moved row power drive mechanism 11 actions cashier's office in a shop.Described server 30` is connected with sound identification module 31, and described sound identification module 31 calls enquiry module 37 according to the external sound that collects, and described enquiry module 37 exchanges Query Information and PDA, and by PDA emission control signal corresponding.As shown in Figure 2, on master control borad 35, be provided with CPU, CPU links to each other with controller 2 by communication cable 5, described controller 2 is provided with signal transmitting terminal 10 and signal receiving end 3, the control signal that signal receiving end 3 receives from PDA, transfer to CPU after process controller 2 is handled, and by CPU40 signal is analyzed the back transmit operation and instruct to speed adjusting module 6 and inverting module 7, described speed adjusting module 6 and inverting module 7 are according to motor 8 actions of operational order control power drive mechanism 11.Mobile row are provided with alignment sensor 9 cashier's office in a shop, and described alignment sensor 9 is sent to controller 2 with the position signal that receives, and by the signal transmitting terminal on the controller 2 10 feedback signal are emitted to PDA.In order to improve security performance, mobile row are provided with the infrared ray sensor 12 that links to each other with controller 2 cashier's office in a shop, the outside signal via controller 2 that infrared ray sensor 12 will collect, and feedback signal is emitted to PDA by the signal transmitting terminal on the controller 2 10, PDA handles back signal via controller 2 and transfers to CPU40, CPU40 analyzes the back to signal and sends braking instruction to brake module 13, and described brake module 13 produces the direct current of control motor 8 brakings.Signal receiving end 3 is made as one with signal transmitting terminal 10, forms emission and receives end altogether.Controller 2 is fixed on mobile row cabinet top, and its line passes the through hole of mobile row cabinet, links to each other with near placing mobile row cabinet bottom CPU40 through cable, and the other walking gear of motor 8 on direct geared and road wheel of CPU40 meshes.Described alignment sensor 9 is a Hall element, and described motor 8 is a stepper motor.Described track is provided with at least one fixedly cabinet and some mobile cabinets, and described track 15 is provided with at least one fixedly cabinet and some mobile cabinets, and described each cabinet is connected by conductor rail 19, and described conductor rail 19 is fixed on fixedly on the cabinet.As shown in Figure 6, described fixedly cabinet is provided with 2 rails 28 conductively that are connected with power supply, conductive junction point 26 in described rail conductively 28 passes the conductive seat 60 that is arranged on the cabinet 1 and is arranged on cabinet 1 is connected, one conductively rail 28 be connected with conductive junction point 26 in the cabinet, constitute current return, and on power lead, be provided with accumulator or be provided with electric capacity; Whenever be fixed with two contact rods that be arranged in parallel 22 with on the described rail conductively 28, described rail conductively 28 constitutes the loop with conductive junction point 26, and is provided with accumulator or is provided with electric capacity on power lead.The described conductive seat 60 that cabinet is provided with can be the insulator of one or two or a plurality of round structures, it is fixed on described cabinet 1 bottom, two rollers 23 are provided with connector 9, connector 29 downsides are provided with and rail 28 contacted rollers 23 conductively, connector 29 upsides are provided with spring 25, described connector 29 is connected with described cabinet 1, and described cable 24 stretches into cabinet 1 along connector 29 1 sides.
When needing accessing file or data, can be on PDA direct input control order, then control signal is emitted to master control borad, and by controller on the master control borad and CPU40 control motor action.In addition, also can directly produce control signal by voice.When inquiry, directly say the profile name that needs inquiry, this moment, server came out the position enquiring at its place, and control signal corresponding is transmitted on the master control borad.If the people is arranged before the cabinet of current operation when operation, infrared ray sensor sends signal to controller, and import signal into CPU40 by controller, after CPU40 analyzes signal, to send braking instruction to brake module, brake module produces the direct current of control motor braking, thereby motor is braked, it is invalid to the operation of current cabinet to make, has prevented from because of maloperation human body to be damaged.
Claims (8)
1. the mobile control system of a controlled in wireless coarctation cabinet, comprise cabinet, be installed on the power drive mechanism of bottom of cabinet bulk, whole cabinet is located on the track by the walking wheel load that is fixed on the power drive mechanism transmission shaft, it is characterized in that on described cabinet (1), being respectively equipped with master control borad (35), described master control borad (35) comprises the controller (2) of band signal transmitter and receiver, the alignment sensor that links to each other with controller (9), infrared ray sensor (12) and CPU, speed adjusting module (6), inverting module (7) is connected CPU with brake module (13), the controlled in wireless end is provided with handheld terminal, server (30), sound identification module (31), acoustic control module and enquiry module, sound identification module (31) is discerned external sound, and signal is inputed to handheld terminal by acoustic control module (32), described handheld terminal and server carry out exchanges data between (30), signal receiving end (3) receives the signal of controlled in wireless end (4), and through transferring to CPU after controller (2) processing, controller (2) carries out exchanges data by communication cable (5) with CPU, and by CPU signal is analyzed the back transmit operation and instruct to speed adjusting module (6) and inverting module (7), described speed adjusting module and inverting module are controlled motor (8) action of power drive mechanism (11) according to operational order.
2. the mobile control system of controlled in wireless coarctation cabinet according to claim 1, it is characterized in that described cabinet (1) is provided with alignment sensor (9), described alignment sensor (9) is sent to controller (2) with the position signal that receives, and by the signal transmitting terminal (10) on the controller (2) feedback signal is emitted to handheld terminal.
3. the mobile control system of controlled in wireless coarctation cabinet according to claim 1, it is characterized in that described cabinet (1) is provided with the infrared ray sensor (12) that links to each other with controller (2), the outside signal that infrared ray sensor (12) will collect is sent to controller (2), and feedback signal is emitted to handheld terminal by the signal transmitting terminal (10) on the controller (2), handheld terminal is handled back signal via controller (2) and is transferred to CPU, CPU analyzes the back to signal and sends braking instruction to brake module (13), and described brake module (13) produces the direct current of control motor (8) braking.
4. the mobile coarctation cabinet of a controlled in wireless, comprise wheeled cabinet, shelf, place the motor driving wheel on the track, and corresponding controlled in wireless end, it is characterized in that the controlled in wireless end comprises handheld terminal, server (30), sound identification module (31), acoustic control module and enquiry module, be respectively equipped with master control borad (35) on the cabinet (1), master control borad (35) comprises the controller (2) of band signal transmitter and receiver, the alignment sensor that links to each other with controller (9), infrared ray sensor (12) and CPU, described controller (2) is fixed on described cabinet (1) top, its cable (5) passes the through hole on cabinet top, link to each other with near placing the cabinet bottom CPU through cable, the other motor (8) of CPU is meshed with walking gear on the described road wheel (14) through direct geared.
5. the mobile coarctation cabinet of controlled in wireless according to claim 4 is characterized in that alignment sensor (9) is located at the both sides of cabinet (1), and described alignment sensor (9) is a Hall element; Infrared ray sensor (12) is located at the nearly top of cabinet (1); Described motor (8) is a stepper motor.
6. the mobile coarctation cabinet of controlled in wireless according to claim 4 is characterized in that signal transmitting terminal (10) and signal receiving end (3) are made as one, and is connected with described controller (2).
7. according to the mobile coarctation cabinet of claim 4 or 5 described controlled in wireless, it is characterized in that described track (15) is provided with at least one fixedly cabinet and some mobile cabinets, described each cabinet is connected by conductor rail (19), and described conductor rail (19) is fixed on fixedly on the cabinet.
8. the mobile coarctation cabinet of controlled in wireless according to claim 7, it is characterized in that fixing at least on the described fixedly cabinet conductor rail (19) that is connected with power supply, and on power lead, be provided with battery or be provided with electric capacity, the other end of described conductor rail (19) passes railroad shoe (20) motor (8) interior with being arranged on cabinet (1) that is arranged on the cabinet (1) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100673192A CN100464263C (en) | 2004-10-18 | 2004-10-18 | Wireless control method, system and apparatus for moving file cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100673192A CN100464263C (en) | 2004-10-18 | 2004-10-18 | Wireless control method, system and apparatus for moving file cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1763665A CN1763665A (en) | 2006-04-26 |
| CN100464263C true CN100464263C (en) | 2009-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100673192A Expired - Fee Related CN100464263C (en) | 2004-10-18 | 2004-10-18 | Wireless control method, system and apparatus for moving file cabinet |
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| Country | Link |
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| CN (1) | CN100464263C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908305A (en) * | 2010-03-25 | 2010-12-08 | 上海电子艺术发展有限公司 | Multimedia moving window presentation system |
| CN102436244B (en) * | 2011-12-14 | 2014-06-04 | 宁波万金现代钣金有限公司 | Intelligent rolling door type densely storing shelf |
| CN105916063A (en) * | 2016-06-20 | 2016-08-31 | 无锡虹业自动化工程有限公司 | Mobile robot type svc device |
| CN110150871A (en) * | 2018-04-02 | 2019-08-23 | 陈治领 | A kind of furred ceiling vertical lift storage bookcase |
| CN108741747A (en) * | 2018-04-13 | 2018-11-06 | 广州翔特钢艺办公设备有限公司 | Intelligent compact shelf with rights management function |
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|---|---|---|---|---|
| JPH06293408A (en) * | 1993-03-05 | 1994-10-21 | Murata Mach Ltd | Moving shelf system |
| US5409342A (en) * | 1992-06-05 | 1995-04-25 | I.A.S. Industrial Automation Systems S.A.S. Di Dino Galli & C. | Wireless automated computer-controlled storing and articles transporting system |
| CN2221903Y (en) * | 1995-05-16 | 1996-03-13 | 纪全利 | Improved moving device for moveable cabinet |
| JPH09156720A (en) * | 1995-12-14 | 1997-06-17 | Daifuku Co Ltd | Storing equipment |
| CN2400003Y (en) * | 1999-12-25 | 2000-10-11 | 刘传福 | Movable reference cabinet |
| US20040029617A1 (en) * | 2002-08-08 | 2004-02-12 | Mpf Technologies, Inc. | Track system for telecommunications transmission stations |
-
2004
- 2004-10-18 CN CNB2004100673192A patent/CN100464263C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5409342A (en) * | 1992-06-05 | 1995-04-25 | I.A.S. Industrial Automation Systems S.A.S. Di Dino Galli & C. | Wireless automated computer-controlled storing and articles transporting system |
| JPH06293408A (en) * | 1993-03-05 | 1994-10-21 | Murata Mach Ltd | Moving shelf system |
| CN2221903Y (en) * | 1995-05-16 | 1996-03-13 | 纪全利 | Improved moving device for moveable cabinet |
| JPH09156720A (en) * | 1995-12-14 | 1997-06-17 | Daifuku Co Ltd | Storing equipment |
| CN2400003Y (en) * | 1999-12-25 | 2000-10-11 | 刘传福 | Movable reference cabinet |
| US20040029617A1 (en) * | 2002-08-08 | 2004-02-12 | Mpf Technologies, Inc. | Track system for telecommunications transmission stations |
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| CN1763665A (en) | 2006-04-26 |
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Effective date of registration: 20070119 Address after: 315040 No. 172, 12, Xingning Road, Zhejiang, Ningbo Applicant after: Xu Yizhong Address before: 12, Lane 172, Xingning Road, Ningbo, Zhejiang Applicant before: Ningbo Bayi Industrial Co., Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO CHAOPING MODERN FURNITURE CO., LTD. Assignor: Xu Yizhong Contract fulfillment period: 2009.7.20 to 2014.7.20 contract change Contract record no.: 2009330001819 Denomination of invention: Wireless control method, system and apparatus for moving file cabinet Granted publication date: 20090225 License type: Exclusive license Record date: 2009.8.4 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.20 TO 2014.7.20; CHANGE OF CONTRACT Name of requester: NINGBO CHAOPING MODERN FURNITURE CO., LTD. Effective date: 20090804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20141018 |
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| EXPY | Termination of patent right or utility model |