CN101527215B - Rotary switch - Google Patents
Rotary switch Download PDFInfo
- Publication number
- CN101527215B CN101527215B CN2009100972500A CN200910097250A CN101527215B CN 101527215 B CN101527215 B CN 101527215B CN 2009100972500 A CN2009100972500 A CN 2009100972500A CN 200910097250 A CN200910097250 A CN 200910097250A CN 101527215 B CN101527215 B CN 101527215B
- Authority
- CN
- China
- Prior art keywords
- spring
- rotating disk
- contact
- insulator foot
- rotating shaft
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
A rotary switch comprises an insulating base, an insulating cover plate, a rotating shaft, a spring button, a spring and a contact box; wherein, the end of the rotating shaft is provided with a rotary disk; a gear groove and a push part are arranged on the edge of the rotary disk; a spring box is arranged on the insulating base; a compression spring is arranged in the spring box; the spring button is arranged against the gear groove on the edge of the rotary disk through the spring force; a movable contact and a static contact are arranged in the contact box; an insulation button is arranged on the contact box; the insulation button connects or disconnects the movable contact and the static contact through the push part; a sector block is arranged on the insulating base; the bottom of the rotary disk is provided with two stop blocks which control the turning angle of the rotating shaft together with the sector block, and a knob is arranged on the other end of the rotating shaft. In the rotary switch, the movable contact and the static contact are arranged in the insulated contact box, thus being simple to implement and having the biggest advantage of maintaining good conducting channel in the moist environment, preventing creepage and having high safety performance.
Description
Technical field
The present invention relates to a kind of switch, particularly relate to a kind of rotary switch.
Background technology
In the prior art, rotary switch often is arranged on the rubber-like static contact on the switch base, movable contact spring is arranged on the switch shaft, thereby movable contact spring is connected with static contact or disconnects by the rotating switch axle, described movable contact spring and static contact often expose in switch base, it as the patent No. a kind of rotary switch of 00227395.0, comprise loam cake, lower casing, switch shaft, conducting strip, be provided with the profile of tooth chamber that sidewall has dentalation in the lower casing, switch shaft is provided with the disc locating piece, locating piece is arranged on center, described profile of tooth chamber, and can position rotating, locating piece directly upwards is provided with through hole, be provided with spring in the through hole, in the through hole of both ends of the spring, be provided with the positioning head that can flexibly withstand on profile of tooth chamber sidewall, positioning head can snap in the teeth groove in profile of tooth chamber when the switch rotation stops, make the switch shaft location, on the locating piece of conductive plate attached to switch shaft, and can rotate thereupon, conducting strip is arranged on the side that also can suppress in the lower casing at conductive plate, the mesopore bottom of lower casing is provided with arc cam, at the circular groove that is provided with of the bottom of switch shaft correspondence.The described conductive plate of the prior art is moving contact, conducting strip is fixed contact, because conductive plate to contact and disconnects in order to realize with conducting strip, all has certain degree of difficulty to the structure of conducting strip itself with the realization of the annexation of base in the practical operation, the more important thing is being arranged in the lower casing that conductive plate and conducting strip all expose, whole device security performance when making moist descends.
Summary of the invention
The invention provides a kind of rotary switch, solved in the prior art when switch is arranged on and switch is made moist and produce creepage security hidden trouble.
A kind of rotary switch, comprise insulator foot, insulation cover plate, rotating shaft, movable contact spring and static contact, described rotating shaft is provided with round turntable, on the edge of rotating disk or on insulator foot, be provided with the gear groove of continuous depression and the press section of projection, the spring holder withstands in the described gear groove, described movable contact spring and static contact are arranged in the contact case, described contact case is provided with an insulation button, and described insulation button is switched on or switched off movable contact spring and static contact by described press section.
In the technique scheme of the present invention movable contact spring and static contact are arranged in the contact case, this contact case is an insulator, by switching on and off of movable contact spring and static contact in the control of the insulation button on the contact case contact case, when rotate along with rotating shaft the press section of projection on the rotating disk, insulation button is pressed in the press section, movable contact spring in the contact case contacts with static contact at this moment, circuit turn-on, owing on the edge of rotating disk or on insulator foot, be provided with the gear groove of continuous depression, the spring holder withstands in the described gear groove, when a gear groove is rotated in rotating shaft, there is a press section that the insulation button of a contact case is pressed respectively, there is another press section to break away from the insulation button of another contact case, form the operation of gear shift thus, safe ready is reliable, in a humid environment since movable contact spring and static contact all be arranged in the contact case of an insulation, insulation crust is arranged and the dual isolation of the contact case that insulate with extraneous wet environment, so improved the security performance of under wet environment, using.
As of the present invention preferred, when described gear groove was arranged on the edge of rotating disk, described insulator foot was provided with spring box, and a compression spring is set in the spring box, spring one end props up the spring box bottom, and the other end withstands in the gear groove of disk edge by described spring holder.Because the pretensioned spring power of spring withstands in the gear groove of disk edge by the spring holder, and the spring holder always compresses in certain gear groove of disk edge, thereby rotating shaft is realized the gear shift location.This technical scheme makes gear shift that feel is not only arranged in operation, and gear shift accurately and reliably.
As of the present invention preferred, when described gear groove is arranged on the insulator foot, described rotating disk is provided with radially a blind hole, be provided with a spring in the described blind hole, one end of described spring props up the bottom of blind hole, and the other end withstands in the gear groove of insulator foot by described spring holder.Because the spring holder is pressed in the gear groove of insulator foot by the spring force of pretensioned spring, rotating shaft can be realized the gear shift location equally.Use this technical scheme also to make gear shift that feel is not only arranged in operation, and gear shift equally accurately and reliably.
As preferably, when described gear groove is arranged on the edge of rotating disk, described gear groove can be provided with at least two continuously on the edge of described rotating disk, described press section can be provided with at least one on described disk edge, described contact case can be provided with at least one on the circular arc that with the rotating shaft is the center.If two gear grooves are set on the edge of rotating disk continuously, then on the position of disk edge correspondence, be provided with a press section, then on the circular arc that with the rotating shaft is the center, be provided with a contact case, be that described spring holder withstands in first gear groove, when if insulation button on the described contact case is not pressed in the press section, when making the spring holder, rotating shaft withstands in second gear groove, this moment, the insulation button on the described contact case was just pressed in the press section, such rotary switch has only neutral gear and one grade of two gear, if three gear grooves are set on the edge of rotating disk continuously, then on the position of disk edge correspondence, be provided with two press sections, then be provided with two contact casees on the circular arc that with the rotating shaft is the center, so such rotary switch has neutral gear, one grade and second gear be totally three gears.
As preferably, when described gear groove is located on the insulator foot, described gear groove can be provided with at least two continuously on described insulator foot, described press section can be provided with at least one on described disk edge, described contact case can be provided with at least one on the circular arc that with the rotating shaft is the center.Its principle that realizes the control gear and gear groove are arranged on the edge of rotating disk the same.
As preferably, described insulator foot is provided with secter pat, and trying to get to the heart of a matter of described rotating disk is provided with two blocks, and perhaps described insulation cover plate is provided with secter pat, and the card of described rotating disk is provided with two blocks.The length in the fan section that forms between two blocks described in above-mentioned two kinds of schemes all greater than the length of described secter pat, can be provided with the different angles that form between two blocks according to the gear needs, can obtain the different anglec of rotation of rotating shaft.
As further preferred, one end of described rotating shaft is provided with knob, described knob is provided with a stopping means, described stopping means is circumferentially located by location-plate on positioning body and the insulation cover plate, described stopping means is made up of base plate and the limiting cylinder that is arranged on the base plate, described limiting cylinder is provided with draw-in groove and the latch that is circle distribution, described knob is provided with grab and the card that is circle distribution, grab on the knob is connected with draw-in groove on the limiting cylinder and carries out axial location, and card on the knob and the latch on the limiting cylinder turn the circumferential location of certain angle.In the technique scheme since by a stopping means with switch shaft and firm the linking together of knob, make knob in long-term use, can not produce and rock; Match by draw-in groove on the stopping means and the grab on the knob, limited the axial motion between knob and the switch shaft, thereby knob is difficult for coming off from the axle head of switch shaft; Match with card on the knob by the latch on the stopping means, the knob that makes drives switch shaft and can only rotate in the certain angle scope, even when the power on being applied to knob is excessive, because latch makes the twisting resistance of knob be subjected to certain resistance by blocking card, also just is not easy switch shaft to be twisted off or knob is turned round brokenly.
The present invention has the following advantages:
(1) safeguard protection.Static contact and movable contact spring are arranged in the contact case of an insulation, not only implement fairly simple, and great advantage of the present invention is exactly can keep good conductive channel in wet environment, prevent the generation of creepage phenomenon, the security performance height.
(2) auxiliary spacing., make knob in long-term use, can not produce and rock switch shaft and firm the linking together of knob by a stopping means, also be not easy switch shaft to be twisted off or knob is turned round brokenly, played auxiliary spacing effect.
Description of drawings
Fig. 1 is the assembly blast structure chart of rotary switch of the present invention;
Fig. 2 is an insulator foot internal structure plan view among Fig. 1;
Fig. 3 is the structural representation of Fig. 1 shaft;
Fig. 4 is the another kind of floor map of insulator foot internal structure of the present invention;
Fig. 5 is the another kind of structural representation of pivot structure of the present invention;
Fig. 6 is the assembling explosive view of knob and stopping means among Fig. 1;
Among the figure: 1, insulator foot, 2, insulation cover plate, 3, rotating shaft, 4, rotating disk, 5, gear groove, 6, the press section, 7, the spring holder, 8, spring box, 9, spring, 10, the contact case, 11, insulation button, 12, blind hole, 13, secter pat, 14, block, 15, centre bore, 16, alignment pin, 17, location hole, 18, catch, 19, compressing tablet, 20, central shaft, 21, axis hole, 22, knob, 23, positioning body, 24, location-plate, 25, stopping means, 26, base plate, 27, limiting cylinder, 28, draw-in groove, 29, latch, 30, grab, 31, card.
Embodiment
One, structure of the present invention is formed and effect
As Fig. 1,2,3, shown in 6, a kind of rotary switch of the present invention comprises insulator foot 1, insulation cover plate 2, rotating shaft 3, rotating disk 4, spring holder 7, spring box 8, spring 9, contact case 10, knob 22, stopping means 25, wherein insulator foot 1 and insulation cover plate 2 are for closing lid working of plastics together by three equally distributed screws, be provided with at the center of insulator foot 1 and be used for the radially centre bore 15 of fixed rotating shaft 3, be provided with the secter pat 13 that is used for control rotating shaft 3 rotational angles of a projection on the next door of centre bore 15, with centre bore 15 is two installation regions that are provided with installation contact case 10 again on the circumference in secter pat 13 outsides in the center of circle, each installation region is provided with two alignment pins 16 that are used for fixing contact case 10, being provided with before also being provided with the outlet slot that 18, two catch of two catch 18 of being used for fixing spring box 8 form on the insulator foot 1 by spring holder 7 makes spring 9 be compressed in compressing tablet 19 in the spring box 8; Contact case 10 is provided with an insulation button 11 that is used to switch on and off interior movable contact spring of case and static contact, also is provided with the location hole 17 that is used for fixing on alignment pin 16 on the contact case 10; Spring box 8 is ambroin bodies that are used for storing spring 9, and its one side hollow out, its big I just are fixed in the space that two catch 18 of insulator foot 1 form; One axle head of rotating shaft 3 is provided with round turntable 4, continuous being provided with is used to control three gear grooves 5 of gear on the outward flange of rotating disk 4, form a crest between the adjacent gear groove 5, also be provided with the press section 6 that is used to control two projectioies of insulation button 11 on two contact casees 10 on the outward flange of rotating disk 4, be provided with one in the center of rotating disk 4 bottoms and be fixed on the central shaft in the centre bore 15 20 on the insulator foot 1, also be provided with the length of the length in the fan section that forms between 14, two blocks 14 of two blocks that are used for control rotating shaft 3 rotational angles than big three the gear grooves 5 of length of the secter pat on the insulator foot 1 13 in the bottom of rotating disk 4; The center of insulation cover plate 2 is provided with the axis hole 21 that is used to pass rotating shaft 3, and its outer surface is provided with two location-plates 24; As shown in Figure 6, knob 22 is provided with and is two grabs 30 and two cards 31 that circumference is interspersed; Stopping means 25 is made up of base plate 26 and the limiting cylinder 27 that is arranged on the base plate 26, limiting cylinder 27 is provided with and is two draw-in grooves 28 and two latches 29 that match mutually with grab 30 and card 31 that are respectively applied for that circumference is interspersed, and base plate 26 is provided with two and matches with location-plate 24 and stopping means 25 is fixed on two positioning bodies 23 on the insulation cover plate 2.
Two, annexation of the present invention and effect
Its design of the present invention is that static contact and movable contact spring are arranged in the contact case 10 of insulation, by the insulation button 11 that is arranged on the contact case 10 movable contact spring and static contact is switched on or switched off.The present invention is connected by the location hole on it 17 two contact casees 10 and is installed on the insulator foot 1 with alignment pin 16 on the insulator foot 1, again spring 9 is installed in the spring box 8, spring box 8 is installed in two catch, the 18 formed spaces of insulator foot 1, for making spring 9 that certain precommpression be arranged, withstand on spring 9 on the compressing tablet 19 of insulator foot 1 by spring holder 7, again the central shaft 20 of rotating shaft 3 by rotating disk 4 bottoms is installed in carry out in the centre bore 15 of insulative base 1 radially fixing, during installation, select a gear groove 5 alignment springs holders 7 on rotating disk 4 edges, the press section 6 of two projectioies on rotating disk 4 edges, back is installed does not press the insulation button 11 on two corresponding contact casees 10, install correct this moment, switch is in neutral gear, promptly there is not circuit turn-on, this moment, original precompressed spring 9 was further compressed by gear groove 5 again, spring holder 7 withstands in the gear groove 5 under the effect of spring force, then insulation cover plate 2 being passed rotating shaft 3 by the axis hole on it 21 matches with insulator foot 1, by three screws insulation cover plate 2 is fixed on the insulator foot 1 again, then stopping means 25 is installed on the knob 22 by grab 30, at last knob 22 is installed in an end of rotating shaft 2, can drive the rotation of rotating shaft 2 like this by turning knob 22, because knob 22 is big with the contact area of hand, the torque effect is obvious, can play the labour-saving effect, and the effect of stopping means is with switch shaft and firm the linking together of knob, making knob can not produce in long-term use rocks, also be not easy switch shaft to be twisted off or knob is turned round brokenly, played auxiliary spacing effect.
Three, operation principle of the present invention
After the installation of the present invention, because spring 9 is pressed under the effect of spring force in the gear groove 5 at rotating disk 4 edges, all does not press the insulation button 11 on the corresponding contact case 10 press section 6 of two projectioies on rotating disk 4 edges, and promptly this moment, switch was in neutral gear, not conducting of circuit.When turning knob 22, torque drives rotating disk 4 by rotating shaft 3 and rotates, when the edge of rotating disk 4 turns over the angle of a gear groove 5, then insulation button 11 on the corresponding contact case 10 is pressed in one of them protruding press section 6 on rotating disk 4 edges, the insulation button 11 on the corresponding contact case 10 is not pressed in another protruding press section 6, thereby realizes the gear shift conversion operations from neutral gear to a grade.When rotating shaft 3 continuation drive rotating disks 4 turn over the angle of a gear groove 5 again by former rotation direction, the insulation button 11 that portion 6 presses that originally was pressed is upspring, another insulation button 11 of originally upspringing is pressed, thereby realize gear conversion operations from one grade to second gear, if be rotated further knob 22, then proceed the gear-change operation of same principle as mentioned above.Knob 22 reverse excessive in, secter pat on the insulator foot 1 13 and stopping means 25 resistance knob 22 simultaneously continue rotation, and then protection rotating shaft 3 is twisted off or knob 22 is turned round brokenly.
Four, two of some function of the present invention kinds of execution modes
Some structure of the present invention also can change, and in Fig. 2, is provided with secter pat 13 on insulator foot 1, is provided with two blocks 14 with secter pat 13 common control rotating shaft 3 rotational angles in the bottom of rotating disk 4.This structure can be by being arranged on secter pat 13 on the insulation cover plate 2, two blocks 14 is arranged on the card of rotating disk 4 and also can realizes the angle that control rotating shaft 3 is rotated.
Claims (9)
1. rotary switch, comprise insulator foot (1), insulation cover plate (2), rotating shaft (3), movable contact spring and static contact, it is characterized in that: described rotating shaft (3) end has rotating disk (4), the edge of described rotating disk (4) is provided with the gear groove (5) of depression, the edge of described rotating disk (4) is provided with the press section (6) of projection, there is a spring holder (7) on the top in the described gear groove (5), described movable contact spring and static contact are arranged in the contact case (10), described contact case (10) is provided with insulation button (11), and described contact case (10) is gone up at insulator foot (1) and placed towards rotating disk (4) with insulation button (11).
2. rotary switch, comprise insulator foot (1), insulation cover plate (2), rotating shaft (3), movable contact spring and static contact, it is characterized in that: described rotating shaft (3) end has rotating disk (4), described insulator foot (1) is provided with the gear groove (5) of depression, the edge of described rotating disk (4) is provided with the press section (6) of projection, there is a spring holder (7) on the top in the described gear groove (5), described movable contact spring and static contact are arranged in the contact case (10), described contact case (10) is provided with insulation button (11), and described contact case (10) is gone up at insulator foot (1) and placed towards rotating disk (4) with insulation button (11).
3. a kind of rotary switch according to claim 1, it is characterized in that: described insulator foot (1) is provided with spring box (8), one compression spring (9) is set in the spring box (8), spring (9) one ends prop up spring box (8) bottom, the other end props up spring holder (7), and described spring holder (7) withstands in the gear groove (5) at rotating disk (4) edge.
4. a kind of rotary switch according to claim 2, it is characterized in that: described rotating disk (4) is provided with radially a blind hole (12), be provided with a compression spring (9) in the described blind hole (12), one end of described spring (9) props up the bottom of blind hole (12), the other end props up spring holder (7), and described spring holder (7) withstands in the gear groove (5) of insulator foot (1).
5. according to claim 1 or 3 described a kind of rotary switches, it is characterized in that: described gear groove (5) is provided with at least two continuously on the edge of described rotating disk (4).
6. according to claim 2 or 4 described a kind of rotary switches, it is characterized in that: described gear groove (5) can be gone up continuously at described insulator foot (1) and be provided with at least two.
7. a kind of rotary switch according to claim 1, it is characterized in that: described insulator foot (1) is provided with secter pat (13), trying to get to the heart of a matter of described rotating disk (4) is provided with block (14), and described secter pat (13) is controlled the angle that described block (14) rotates.
8. a kind of rotary switch according to claim 1, it is characterized in that: described insulation cover plate (2) is provided with block (14), the card of described rotating disk (4) is provided with secter pat (13), and described secter pat (13) is controlled the angle that described block (14) rotates.
9. a kind of rotary switch according to claim 1, it is characterized in that: an end of described rotating shaft (3) is provided with knob (22), described knob (22) is provided with a stopping means (25), described stopping means (25) circumferentially is positioned on the described insulation cover plate (2) by positioning body (23), described stopping means (25) is made up of base plate (26) and the limiting cylinder (27) that is arranged on the base plate (26), described limiting cylinder (27) is provided with draw-in groove (28) and the latch (29) that is circle distribution, and described knob (22) is provided with and is grab (30) and the card (31) that being respectively applied for of circle distribution matched mutually with draw-in groove (28) and latch (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100972500A CN101527215B (en) | 2009-03-28 | 2009-03-28 | Rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100972500A CN101527215B (en) | 2009-03-28 | 2009-03-28 | Rotary switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101527215A CN101527215A (en) | 2009-09-09 |
| CN101527215B true CN101527215B (en) | 2011-01-19 |
Family
ID=41095033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100972500A Expired - Fee Related CN101527215B (en) | 2009-03-28 | 2009-03-28 | Rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101527215B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101944451B (en) * | 2010-09-10 | 2012-10-03 | 宁波嘉林电子有限公司 | 22.5-degree square rotary switch |
| CN103779126A (en) * | 2012-10-26 | 2014-05-07 | 崧腾企业股份有限公司 | Multi-section rotary switch |
| CN104728456B (en) * | 2013-12-19 | 2017-05-10 | 李俊贤 | Pipeline switch and assembly and disassembly method thereof |
| CN104209216B (en) * | 2014-09-28 | 2016-06-22 | 高益松 | The position limiting structure of gun body and adjusting knob in a kind of foam gun |
| CN105181183A (en) * | 2015-07-17 | 2015-12-23 | 湖南菲尔斯特传感器有限公司 | Digital display pressure sensor adopting steel wire to position rotating angle |
| CN106298343B (en) * | 2016-08-26 | 2018-12-18 | 江门市江海区柏健电器制造有限公司 | A kind of rotary switch |
| CN106098454B (en) * | 2016-08-26 | 2018-02-23 | 江门市江海区柏健电器制造有限公司 | A kind of motor rotary switch |
| CN106763719B (en) * | 2016-12-09 | 2019-04-09 | 一汽-大众汽车有限公司 | A kind of rotation gearshift |
| CN106653447B (en) * | 2017-01-25 | 2019-04-02 | 罗江祺 | A kind of knob with damping structure and the household electrical appliance upper cover using the knob |
| CN107653771A (en) * | 2017-08-08 | 2018-02-02 | 高迪丰 | A kind of electromechanical dynamic gear shifting device of road sign |
| CN108109858A (en) * | 2018-01-22 | 2018-06-01 | 康士伯船舶电气（江苏）有限公司 | A kind of switching device for controlling variable connector signal |
| CN116386216B (en) * | 2023-04-07 | 2024-03-22 | 湖南校智付网络科技有限公司 | Water control device based on face recognition technology payment |
-
2009
- 2009-03-28 CN CN2009100972500A patent/CN101527215B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101527215A (en) | 2009-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101527215B (en) | Rotary switch | |
| CN201465855U (en) | Rotary switch | |
| CN101231916A (en) | Combined switch | |
| RU97117601A (en) | STEP-LOAD LOAD SWITCH | |
| KR850001656A (en) | Wall Control Switch | |
| CA2610128A1 (en) | Rotary type pulse switch | |
| JPS6029147Y2 (en) | rotary pulse switch | |
| CN105190817A (en) | Rotary operation switch | |
| CN106992086A (en) | A kind of rotary type micro limit switch | |
| US10566149B2 (en) | Locking/unlocking structure of a pushbutton switch actuator | |
| CN107221463B (en) | A kind of vacuum on-load operation switch | |
| US3668338A (en) | Miniature axial bridging rotary switch with improved housing | |
| CN206148356U (en) | Indoor interchange vacuum load switch | |
| CN210668193U (en) | A fluviograph ooff valve for wisdom water conservancy system | |
| CN204497096U (en) | A kind of unit switch mutual interlocking gear | |
| CN201352522Y (en) | Rotary interlocking switch structure with multi-stage change-over function | |
| CN112331508A (en) | Automatic change-over switch | |
| CN201698944U (en) | Combined switch | |
| US2504027A (en) | Multiple-contact switch | |
| CN110189954A (en) | Isolation earthing switch | |
| CN203415516U (en) | Electrically-operated apparatus for molded case circuit breaker | |
| CN2470936Y (en) | Knob switch | |
| CN104008914A (en) | Rotary switch | |
| CN114613638B (en) | Three-station position signal switching device | |
| JP2003151401A (en) | Rotary encoder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HUZHOU LEMON ELECTRONICS SCIENCE AND TECHNOLOGY CO Free format text: FORMER OWNER: HUZHOU RUNYUAN ELECTRICAL APPLIANCE FACTORY Effective date: 20091120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20091120 Address after: Zhejiang Province, Huzhou City, Phoenix Road century building block A room 1738 post encoding: 313000 Applicant after: Huzhou Limes Electronics Technology Co., Ltd. Address before: Postal code 69, Hsinchu Road, Huzhou Economic Development Zone, Zhejiang 313000, China Applicant before: Huzhou Runyuan Electric Appliance Factory |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20160328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |