CN102044369A - Knob switch - Google Patents
Knob switch Download PDFInfo
- Publication number
- CN102044369A CN102044369A CN2009103086253A CN200910308625A CN102044369A CN 102044369 A CN102044369 A CN 102044369A CN 2009103086253 A CN2009103086253 A CN 2009103086253A CN 200910308625 A CN200910308625 A CN 200910308625A CN 102044369 A CN102044369 A CN 102044369A
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- China
- Prior art keywords
- fixed
- contact conducting
- rotating shaft
- rotary switch
- conductive part
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention discloses a knob switch, which is connected with a power supply and a plurality of loads respectively. The knob switch comprises a fixed seat, a rotating mechanism rotationally embedded in the fixed seat, and an adjusting lock catch; the rotating mechanism is provided with a plurality of dynamic contact conductive plates; the fixed seat is provided with a plurality of static contact conductive plates; and the plurality of dynamic contact conductive plates correspond to the plurality of static contact conductive plates one by one respectively when the rotating mechanism rotates. The static contact conductive plate comprises a first conductive part electrically connected with the power supply and a second conductive part electrically connected with the load, and the first conductive part is apart from the second conductive part in certain distance. The dynamic contact conductive plates conduct the electrical connection between the first conductive parts and the second conductive parts of the corresponding static contact conductive plates when the rotating mechanism rotates, and cut off the electrical connection between the first conductive parts and the second conductive parts of the corresponding static contact conductive plates under the adjustment of the adjusting lock catch.
Description
Technical field
The present invention relates to a kind of rotary switch.
Background technology
Present Electronic Switching System, for example the home switch system normally is provided with a main switch and a plurality of auxiliary switch.Main switch is connected between power supply and a plurality of load, is used for the electric connection of conducting or cut-out power supply and a plurality of loads.A plurality of auxiliary switches are connected between main switch and a plurality of load, when the electric connection of main switch conducting power supply and a plurality of loads, auxiliary switch is used for conducting or cuts off electric connection between power supply and the corresponding load, to control the power supply of power supply to the pairing load of auxiliary switch.
Yet, above-mentioned main switch can only control a plurality of loads all the electric work or the work of all cutting off the power supply, can not realize the power supply of the fractional load in single load and a plurality of load or outage control.In order to save the needs of electronic circuit, above-mentioned auxiliary switch normally be installed in its corresponding load near, the installation site of auxiliary switch comparatively disperses.Thereby in order to realize the outage control to the certain loads in a plurality of loads, the user need arrive the installation site of the pairing auxiliary switch of this certain loads could operate this auxiliary switch, has brought trouble to the user.
Summary of the invention
In view of this, be necessary to provide a kind of easy to operate and can realize to the cut off the power supply rotary switch of control of one or more loads.
A kind of rotary switch, it links to each other with power supply and a plurality of load respectively.This rotary switch comprises holder, is nested in the rotating mechanism in the holder and regulate snap close rotationally, this rotating mechanism is provided with a plurality of movable contact conducting strips, this holder is provided with a plurality of stationary contact conducting strips, and these a plurality of movable contact conducting strips are corresponding one by one with a plurality of stationary contact conducting strips respectively when rotating mechanism rotates.First conductive part that this stationary contact conducting strip comprises and power supply electrically connects and second conductive part that electrically connects with load, this first conductive part and second conductive part certain spacing of being separated by.First conductive part of its corresponding stationary contact conducting strip and the electric connection between second conductive part are also cut off in first conductive part of this movable contact conducting strip its corresponding stationary contact conducting strip of conducting when rotating mechanism rotates and the electric connection between second conductive part, this movable contact conducting strip under the adjusting of regulating snap close.
Above-mentioned rotary switch, by being set, the stationary contact conducting strip comprises first conductive part and second conductive part, when rotating mechanism rotates, this movable contact conducting strip is optionally conducting or cut off first conductive part of corresponding stationary contact conducting strip and the electric connection between second conductive part under the adjusting of regulating snap close, thereby easy to operate and realized the outage of one or more loads is controlled.
Description of drawings
Fig. 1 is the stereogram of the rotary switch of a better embodiment.
Fig. 2 is first partial exploded view of rotary switch shown in Figure 1.
Fig. 3 is second partial exploded view of rotary switch shown in Figure 1.
Fig. 4 is the cross section view of rotary switch shown in Figure 2 along the IV-IV direction.
Fig. 5 is the cross section view of the rotating shaft of rotary switch shown in Figure 3 along the V-V direction.
Fig. 6 is contacted first view of movable contact conducting strip and stationary contact conducting strip.
Fig. 7 is contacted second view of movable contact conducting strip and stationary contact conducting strip.
Embodiment
See also Fig. 1, the rotary switch 100 of a better embodiment is used for electrically connecting with power supply (figure does not show) and a plurality of load 200.Rotary switch 100 is used for the electric connection between optionally conducting and cut-out power supply and a plurality of load 200.When the electric connection between rotary switch 100 conducting power supplies and a plurality of load 200, a plurality of loads 200 receive the operating voltage of self powered supply to work on power.When the electric connection between rotary switch 100 cut-out power supplies and a plurality of load 200, a plurality of loads 200 can not receive the operating voltage of self powered supply, thereby quit work.Load 200 can be television set, illuminating lamp tube, electric fan, refrigerator etc.In the present embodiment, load 200 describes for example with light-emitting diode (LED, Light Emitting Diode).
See also Fig. 2 and Fig. 3, rotary switch 100 comprises housing 10, holder 20, fixed hub 30, rotating mechanism 40, fixed mount 50 and regulates snap close 60.Housing 10 is the rectangular-shaped of hollow.Housing 10 is used to accommodate holder 20, fixed hub 30, rotating mechanism 40 and fixed mount 50.A plurality of loads 200 are positioned at the outside of housing 10.
Fixed hub 30 comprises the fixed head 32 and second sleeved part 34.Fixed head 32 is fixed on second side plate 15.Second sleeved part 34 is the cylinder of hollow, and the one end is fixed on the fixed head 32.
See also Fig. 4 and Fig. 5, rotating mechanism 40 comprises rotating shaft 42, is removably installed in the knob 44 of rotating shaft 42 1 ends, is arranged at a plurality of first double wedges 45 on rotating shaft 42 outer surfaces, a plurality of movable contact conducting strip 46, respectively with a plurality of second elastic components 48 of a plurality of movable contact conducting strip 46 corresponding settings and the fixed axis 46 that is arranged at rotating shaft 42 inside.
Rotating shaft 42 is the cylinder of hollow.One end of rotating shaft 42 removably is fixed on the knob 44 after passing first sleeved part 24 of holder 20, and the other end of rotating shaft 42 is fixed in second sleeved part 34 of fixed hub 30 rotationally.A plurality of first double wedges 45 are arranged in the rotating shaft 42, and between first sleeved part 24 and second sleeved part 34.In the present embodiment, the number of first double wedge 45 is 12, and it equally spaced is set around on the circumference of rotating shaft 42.
A plurality of movable contact conducting strips 46 are arranged at respectively in a plurality of second through holes 420.Movable contact conducting strip 46 roughly is " T " font, and it comprises contact part 460 and and contact part 460 protuberances 462 connected vertically.Contact part 460 is rectangular-shaped, and the length of contact part 460 is greater than the diameter of second through hole 420.Protuberance 462 is cylindric, and protuberance 462 is vertically divided contact part 460 equally.The diameter of protuberance 462 is less than the diameter of second through hole 420.Protuberance 462 passes and protrudes from behind second through hole 420 on the opposing surface of rotating shaft 42 and fixed axis 49, thereby makes contact part 460 can be contained in first recess 434 or second recess 435 of cross groove 43.During initial condition, contact part 460 is contained in first recess 434.
Fixed mount 50 comprises support 52, fastener 54 and first elastic component 56.Support 52 comprises connecting portion 520 on first side plate 14 that is fixed in housing 10, be fixed in first branch 522 on the base plate 12 of housing 10 and second branch 524 that be arranged in parallel with first branch 522.Connecting portion 520, first branch 522 and second branch 524 all are rectangular-shaped, an end of connecting portion 520 and 522 vertical linking to each other of first branch, the other end and 524 vertical linking to each other of second branch.Offer in first branch 522 and offer second opening 534 corresponding in first opening, 532, the second branches 524 with first opening 532.
The middle part of holding section 540 is provided with two second double wedges 550 opposing with connecting portion 520.Two second double wedges 550 are set up in parallel, and are used for being meshed with first double wedge 45.A plurality of first double wedges 45 and two second double wedge 550 common formation haptic feedback devices 70, this haptic feedback device 70 is used for sending voice prompt at the rotation process of rotating shaft 42.One end of first elastic component 56 is fixed on the connecting portion 520, and the other end is fixed on the holding section 540, is used to push holding section 540.In the present embodiment, but holding section 540 make by the material of elastic telescopic, first elastic component 56 is a spring.
When knob 44 is twisted, a plurality of first double wedges 45 rotate along with the rotation of rotating shaft 42, first double wedge 45 that is contained in two second clearance spaces between the double wedge 550 promotes 550 motions of second double wedge, make holding section 540 compress first elastic component 56, thereby holding section 540 is to the direction motion near connecting portion 520.When 550 motions of first double wedge, 45 promotions, second double wedge make the double wedge 45 of winning cross second double wedge 550, under the resilient force of first elastic component 56, holding section 540 is again to the direction motion away from connecting portion 520, feasible and above-mentioned first double wedge, the 45 first adjacent double wedges 45 are contained in two second clearance spaces between the double wedge 550, thereby provide haptic feedback effect to the user, for example, send " cough up and rattle away ", " cough up and rattle away ", voice prompts such as " coughing up and rattle away " makes the user feel that this rotary switch 100 constantly is triggered.
Regulate snap close 60 and be " T " font, it comprises grip part 62 and adjusting portion 64.Grip part 62 is cylindrical, and adjusting portion 64 is cylindric.The diameter of grip part 62 is greater than the diameter of first through hole 250, and the diameter of adjusting portion 64 is less than the diameter of first through hole 250.Adjusting portion 64 is used to pass first through hole 250, makes the tip of adjusting portion 64 insert in the cuboid groove of the movable contact conducting strip 46 corresponding with first through hole 250.Regulate snap close 60 and be used to rotate movable contact conducting strip 46, so that the contact part 460 of movable contact conducting strip 46 is contained in first recess 434 or second recess 435.Regulating snap close 60 makes for insulating material.
See also Fig. 6 and Fig. 7, rotary switch 100 also comprises a plurality of stationary contact conducting strips 240.A plurality of stationary contact conducting strips 240 equally spaced are arranged on the relative inwall of first sleeved part 24 and rotating shaft 42 along the central axial direction of first sleeved part 24.Rotate one first double wedge 450 that makes in a plurality of first double wedges 450 when being contained in two second clearance spaces between the double wedge 550 in rotating shaft 42, one group of a plurality of movable contact conducting strip 46 that a plurality of stationary contact conducting strips 240 can be respectively be provided with central axial direction along rotating shaft 42 are corresponding one by one.
Stationary contact conducting strip 240 is cylindrical shape, and it comprises first conductive part 242 and second conductive part of being made by electric conducting material 244.First conductive part 242 electrically connects with power supply (figure does not show), and second conductive part 244 penetrates first sleeved part 24 by lead and electrically connects with load 200.First conductive part 242 and second conductive part 244 be arranged in parallel, and mutually across a certain distance.
When using this rotary switch 100, can twist knob 44, make stationary contact conducting strip 240 contact with corresponding movable contact conducting strip 46.Because during initial condition, the contact part 460 of movable contact conducting strip 46 is contained in first recess 434, the two ends that can guarantee first junction 464 vertical conducting respectively connect first conductive part 242 and second conductive part 244, the two ends of second junction 465 vertical conducting respectively connect first conductive part 242 and second conductive part 244, movable contact conducting strip 46 contacts with stationary contact conducting strip 240 and is in first state at this moment, as shown in Figure 6.Thereby first junction 464 465 equal conductings are connected first conductive part 242 and second conductive part 244 with second junction, make the 240 pairing loads 200 of stationary contact conducting strip can receive the voltage that power supply provides and work on power.
It is as follows to use adjusting snap close 60 to switch the method for selecting contact parts 460 to be contained in second recess 435:
At first, after the adjusting portion 64 of regulating snap close 60 passed first through hole 250, the tip of adjusting portion 64 is inserted in the cuboid groove of the movable contact conducting strip 46 corresponding with first through hole 250, and exert pressure and make contact part 460 compression second elastic component 48, make contact part 460 in first recess 434, come off.Yet the application of force is revolved adjusting snap close 60 drive movable contact conducting strips 46 and is turn 90 degrees, thereby contact part 460 is contained in second recess 435 under the elastic force effect of second elastic component 48.
When knob 44 is twisted, make stationary contact conducting strip 240 when corresponding movable contact conducting strip 46 contacts, because contact part 460 is contained in second recess 435, first junction 464 and the 242 parallel applyings of first conductive part, second conductive part, the 244 parallel applyings of second junction 465 and stationary contact conducting strip 240, movable contact conducting strip 46 contacts with stationary contact conducting strip 240 and is in second state at this moment, as shown in Figure 7.Thereby first junction 464 all can not conducting be connected first conductive part 242 and second conductive part 244 with second junction 465, and the 240 pairing loads 200 of stationary contact conducting strip can not receive the voltage that power supply provides and quit work.
The rotary switch 100 of present embodiment is owing to the direction scalable of first, second junction 464,465 of movable contact conducting strip 46, so user's alternative quits work certain load in a plurality of loads 200.Because being provided with, rotary switch 100 can drive the knob 44 that rotating shaft 42 is rotated again, therefore the mode of the direction of first, second junction 464,465 that the user can be by regulating movable contact conducting strip 46, set in advance a plurality of load 200 beginning/out-of-work schemes of various control, by turning knob 44, can realize difference control, satisfy diversified demand a plurality of loads 200.
Those skilled in the art will be appreciated that; above execution mode only is to be used for illustrating the present invention; and be not to be used as limitation of the invention; as long as within connotation scope of the present invention, appropriate change and the variation that above embodiment did all dropped within the scope of protection of present invention.
Claims (9)
1. rotary switch, it links to each other with power supply and a plurality of load respectively, it is characterized in that: this rotary switch comprises holder, be nested in the rotating mechanism in the holder rotationally and regulate snap close, this rotating mechanism is provided with a plurality of movable contact conducting strips, this holder is provided with a plurality of stationary contact conducting strips, these a plurality of movable contact conducting strips are corresponding one by one with a plurality of stationary contact conducting strips respectively when rotating mechanism rotates, each stationary contact conducting strip comprises first conductive part that electrically connects with power supply and second conductive part that electrically connects with load, this first conductive part and second conductive part certain spacing of being separated by, first conductive part of its corresponding stationary contact conducting strip and the electric connection between second conductive part are also cut off in first conductive part of each movable contact conducting strip its corresponding stationary contact conducting strip of conducting when rotating mechanism rotates and the electric connection between second conductive part, each movable contact conducting strip under the adjusting of regulating snap close.
2. rotary switch as claimed in claim 1, it is characterized in that: this rotating mechanism comprises rotating shaft, this rotating shaft is provided with and a plurality of one to one grooves of a plurality of movable contact conducting strips, this groove comprises first recess and second recess, this movable contact conducting strip comprises contact part and the protuberance that is connected with the contact part, this protuberance be provided with first junction made by electric conducting material and with first junction across a certain distance second junction mutually, this adjusting snap close is used for switching selects the contact part to be contained in first recess or second recess, in the time of in the contact part is contained in first recess, vertical respectively first conductive part and second conductive part of connecting in the two ends of this first junction, vertical respectively first conductive part and second conductive part of connecting in the two ends of this second junction; In the time of in the contact part is contained in second recess, this first junction and first conductive part are fitted, and this second junction and second conductive part are fitted.
3. rotary switch as claimed in claim 2 is characterized in that: this rotary switch also comprises the haptic feedback device, and this haptic feedback device is used for sending voice prompt at the rotating shaft rotation process.
4. rotary switch as claimed in claim 3, it is characterized in that: this rotary switch also comprises fixed mount, this rotating mechanism also comprises the fixed axis that is arranged at rotating shaft inside, these a plurality of grooves are arranged on the rotating shaft inwall relative with fixed axis, this rotating mechanism comprises rotating shaft and is arranged at a plurality of first double wedges in the rotating shaft, this rotating shaft is along offering on its circumferencial direction respectively and corresponding a plurality of first through holes of a plurality of first double wedges, this rotating shaft is along also offering on its central axis respectively and corresponding a plurality of first through holes of a plurality of stationary contact conducting strips, this fixed mount is provided with two second double wedges, these two second double wedges are used for being meshed with first double wedge, these a plurality of first double wedges and two second double wedges constitute the haptic feedback device jointly, these a plurality of first double wedges are used for being contained in two second clearance spaces between the double wedge when rotating shaft is rotated respectively, and generation voice prompt, these a plurality of movable contact conducting strips are corresponding with a plurality of first through holes respectively, these a plurality of grooves are corresponding with a plurality of first through holes respectively, this groove is connected with corresponding first through hole, and first through hole that the protuberance of this movable contact conducting strip is used to pass its correspondence makes win junction and second junction all opposing with fixed axis.
5. rotary switch as claimed in claim 4, it is characterized in that: this holder also comprises the base and first sleeved part, this base is used for fixing and supports first sleeved part thereon, this rotating shaft is nested in first sleeved part, these a plurality of stationary contact conducting strips are arranged on first sleeved part inwall relative with rotating shaft along the central axial direction of first sleeved part, this first sleeved part is along also offering respectively corresponding a plurality of second through holes of a plurality of first through holes that are provided with central axial direction along rotating shaft on its central axial direction, this adjusting snap close comprises grip part and adjusting portion, after this adjusting portion is passed second through hole, be used to rotate the movable contact conducting strip corresponding, so that the contact part of this movable contact conducting strip is contained in first recess or second recess with second through hole.
6. rotary switch as claimed in claim 4, it is characterized in that: this rotating mechanism also comprises a plurality of first elastic components of corresponding with a plurality of movable contact conducting strips respectively setting, one end of this first elastic component is connected and fixed axle, and the contact part of the other end and movable contact conducting strip is inconsistent.
7. rotary switch as claimed in claim 2, it is characterized in that: this fixed mount also comprises the support and second elastic component, this support comprises connecting portion, first branch and second branch that be arranged in parallel with first branch, one end of this connecting portion links to each other with first branch, the other end links to each other with second branch, offer first opening in this first branch, offer in second branch and corresponding second opening of first opening, this fastener comprises the holding section, removably be fixed in first fixed part and second fixed part at two ends, holding section, these two second double wedges are arranged on the holding section and are opposing with connecting portion, one end of this holding section passes first opening fixedlys connected with first fixed part, the other end passes second opening fixedlys connected with second fixed part, one end of this second elastic component is fixed on the connecting portion, the other end is fixed on the holding section, and second elastic component is used to push the holding section.
8. rotary switch as claimed in claim 7, it is characterized in that: this rotary switch also comprises housing, this housing also comprises base plate, first side plate that is connected with base plate, second side plate that is connected with first side plate with base plate respectively, this connecting portion is fixed on first side plate, and this first branch is fixed on the base plate.
9. rotary switch as claimed in claim 2, it is characterized in that: this rotary switch also comprises fixed hub, this fixed hub comprises fixed head and second sleeved part of fixedlying connected with fixed head, this rotating mechanism also comprises knob, one end of this rotating shaft is fixed in the knob after passing first sleeved part of holder, and the other end of this rotating shaft is fixed in second sleeved part rotationally.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103086253A CN102044369B (en) | 2009-10-22 | 2009-10-22 | Knob switch |
| JP2010215268A JP2011091038A (en) | 2009-10-22 | 2010-09-27 | Knob switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103086253A CN102044369B (en) | 2009-10-22 | 2009-10-22 | Knob switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102044369A true CN102044369A (en) | 2011-05-04 |
| CN102044369B CN102044369B (en) | 2013-12-11 |
Family
ID=43910403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103086253A Expired - Fee Related CN102044369B (en) | 2009-10-22 | 2009-10-22 | Knob switch |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2011091038A (en) |
| CN (1) | CN102044369B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539152A (en) * | 2014-10-22 | 2016-05-04 | 现代自动车株式会社 | Knob assembly and knob control system for vehicle including the same |
| CN109193867A (en) * | 2018-10-31 | 2019-01-11 | 歌尔科技有限公司 | A kind of electric energy mould group and electronic equipment |
| CN111421979A (en) * | 2020-04-28 | 2020-07-17 | 安庆美特优智能科技有限公司 | Linear multi-selection switch and intelligent note system comprising same |
| CN111559189A (en) * | 2020-03-31 | 2020-08-21 | 安庆美特优智能科技有限公司 | Spiral multi-selection switch and intelligent note system comprising same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114068233B (en) * | 2021-11-02 | 2024-05-07 | 裕力电气集团有限公司 | Load switch convenient for replacing linkage mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007085428A (en) * | 2005-09-21 | 2007-04-05 | Tokai Rika Co Ltd | Shift position detector for automatic transmission |
| CN2927304Y (en) * | 2006-04-21 | 2007-07-25 | 中山市永联电器制品有限公司 | Double-gear coaxial rotary switch and its double-motor fan |
| CN201060777Y (en) * | 2007-07-13 | 2008-05-14 | 诸毅 | Lamp assembled switch for automobile |
-
2009
- 2009-10-22 CN CN2009103086253A patent/CN102044369B/en not_active Expired - Fee Related
-
2010
- 2010-09-27 JP JP2010215268A patent/JP2011091038A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007085428A (en) * | 2005-09-21 | 2007-04-05 | Tokai Rika Co Ltd | Shift position detector for automatic transmission |
| CN2927304Y (en) * | 2006-04-21 | 2007-07-25 | 中山市永联电器制品有限公司 | Double-gear coaxial rotary switch and its double-motor fan |
| CN201060777Y (en) * | 2007-07-13 | 2008-05-14 | 诸毅 | Lamp assembled switch for automobile |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539152A (en) * | 2014-10-22 | 2016-05-04 | 现代自动车株式会社 | Knob assembly and knob control system for vehicle including the same |
| CN105539152B (en) * | 2014-10-22 | 2019-07-05 | 现代自动车株式会社 | Knob assembly and knob control system for vehicle |
| CN109193867A (en) * | 2018-10-31 | 2019-01-11 | 歌尔科技有限公司 | A kind of electric energy mould group and electronic equipment |
| CN111559189A (en) * | 2020-03-31 | 2020-08-21 | 安庆美特优智能科技有限公司 | Spiral multi-selection switch and intelligent note system comprising same |
| CN111421979A (en) * | 2020-04-28 | 2020-07-17 | 安庆美特优智能科技有限公司 | Linear multi-selection switch and intelligent note system comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102044369B (en) | 2013-12-11 |
| JP2011091038A (en) | 2011-05-06 |
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Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY CO., LTD. Effective date: 20141210 Owner name: NANTONG ORIENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING ZHONGCAI WYSE EDUCATION TECHNOLOGY CO., LTD. Effective date: 20141210 Owner name: BEIJING ZHONGCAI WYSE EDUCATION TECHNOLOGY CO., LT Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY (SHENZHEN) CO., LTD. Effective date: 20141210 |
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Free format text: CORRECT: ADDRESS; FROM: 100083 HAIDIAN, BEIJING TO: 226363 NANTONG, JIANGSU PROVINCE Free format text: CORRECT: ADDRESS; FROM: 518109 SHENZHEN, GUANGDONG PROVINCE TO: 100083 HAIDIAN, BEIJING |
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Effective date of registration: 20141210 Address after: 226363, Jiangsu, Nantong province Tongzhou District Liu Zhen industrial concentration area Patentee after: NANTONG DONGFANG SCIENCE & TECHNOLOGY CO.,LTD. Address before: 100083 Beijing City, Haidian District Zhongguancun Road No. 18 smartfortune International Building B706 Patentee before: Beijing Zhongcai Wyse Education Technology Co.,Ltd. Effective date of registration: 20141210 Address after: 100083 Beijing City, Haidian District Zhongguancun Road No. 18 smartfortune International Building B706 Patentee after: Beijing Zhongcai Wyse Education Technology Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Patentee before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20181022 |