CN102983032B - Switch with resetting mechanism - Google Patents
Switch with resetting mechanism Download PDFInfo
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- CN102983032B CN102983032B CN201210506776.1A CN201210506776A CN102983032B CN 102983032 B CN102983032 B CN 102983032B CN 201210506776 A CN201210506776 A CN 201210506776A CN 102983032 B CN102983032 B CN 102983032B
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- guiding block
- drives
- rotating turret
- resetting device
- switch
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention discloses a switch with a resetting mechanism. The switch comprises a pedestal, an overturning plate arranged on the pedestal, and a contact element and the resetting mechanism which are arranged in the pedestal, wherein the contact element comprises a moving contact part, a fixed contact part and a driving lever base for driving the moving contact part; the driving lever base is mounted in the pedestal in a swinging manner; the overturning plate drives the resetting mechanism; the resetting mechanism drives the driving lever base to swing; the resetting mechanism comprises a fixing support on which a chute is formed, a sliding block and a rotating support; and the rotating support drives the driving lever base to swing. The switch with the resetting mechanism has the benefits that the resetting mechanism is simple and compact in structure, the parts are few, the assembly efficiency is high, the production cost is low, the overturning plate is at the plane position when the switch is switched on and off, the appearance is beautiful, the resetting mechanism uses the rotatable rotating support to directly drive the driving lever base to swing, the driving manner can effectively reduce the product failure rate, and the application is safe and reliable.
Description
Technical field
The present invention relates to electric switch, particularly relate to a kind of switch with resetting device.
Background technology
Current switch on wall is on the market all the switch that button two ends swing with seesaw type usually, and the switch position that switch seesaw stops when switching on and off is different, so just can not combine together with wall, affect the globality of house indoor.In order to solve the problems of the technologies described above, the automatically reset switch of energy has been there is in prior art, as China Patent No. CN201020158209.8, Authorization Notice No. is CN201638727, authorized announcement date is on November 17th, 2010, name is called the utility model patent of " a kind of mechanical self-resetting switch ", its technical scheme is " a kind of mechanical self-resetting switch, comprise housing and conducting strip, the mounting groove holding conducting strip is respectively equipped with in housing, it is characterized in that: in described housing, be provided with break-make compressing tablet, the middle part of break-make compressing tablet is connected with the break-make sheet supporting bracket of housing low side, and break-make compressing tablet can swing along with break-make sheet supporting bracket, break-make compressing tablet both sides arrange conducting strip respectively, and break-make compressing tablet all the time with the first conducting strip conducting, the conducting end of the second conducting strip is provided with above break-make compressing tablet right-hand member, the pressing Self-resetting mechanism making break-make compressing tablet and the second conducting strip conducting or disconnection is provided with " above break-make compressing tablet.Reset although such scheme can realize turnover panel, its structure is slightly aobvious complicated, and failure rate is high, and production cost is high.
Summary of the invention
Technical problem to be solved by this invention is the deficiency overcoming above-mentioned prior art, provides a kind of switch with resetting device, and the turnover panel in this switch can reach reset mode after contact assembly is switched on or switched off.
The main technical schemes adopted according to the switch with resetting device provided by the invention is: comprise base, be arranged on the turnover panel on described base, be arranged on the contact assembly in described base and resetting device, described contact assembly comprises moving contact part, the driving lever seat of fixed contact parts and the described moving contact part of driving, what described driving lever seat was swingable is arranged in described base, described turnover panel drives described resetting device, described resetting device drives described driving lever seat to swing, described resetting device comprises the fixed mount being provided with chute, slide block and rotating turret, described slide block is slidably arranged in described chute, described rotating turret is rotating to be sleeved on described slide block, described rotating turret bottom is provided with the first driving pin and second and drives pin, described driving lever seat is provided with the first guiding block and the second guiding block, described first driving pin and the first guiding block match to merge and drive described driving lever seat to swing to a direction, described second driving pin and the second guiding block match to merge and drive described driving lever seat to swing in the other direction, when described first driving pin touches the first guiding block, described rotating turret rotates and drives the second driving pin and the second guiding block to stagger, when described second driving pin touches the second guiding block, described rotating turret rotates and drives the first driving pin and the first guiding block to stagger.
Switch with resetting device provided by the invention also adopts following attached technical scheme:
Described first drives pin to be made up of the first pressured portion and the first guiding surface be located in described first pressured portion, described in described first guiding surface sliding pressure, the first guiding block drives described rotating turret to rotate, and make described first pressured portion lean on described first guiding block, described second drives pin to be made up of the second pressured portion and the second guiding surface be located in described second pressured portion, described in described second guiding surface sliding pressure, the second guiding block drives described rotating turret to rotate, and described second pressured portion is leaned on described second guiding block.
Described slide block is provided with guide vane end stop, the stopper slot coordinated with described guide vane end stop is provided with in described chute, described guide vane end stop is provided with lead, the pilot hole coordinated with described lead is had bottom described stopper slot, described lead is set with back-moving spring, and described back-moving spring two ends lean bottom described guide vane end stop and described stopper slot respectively.
Described slide block is also provided with spacing snap fit, and described fixed mount is provided with the spacing fixture block matched with described spacing hook.
Described rotating turret is provided with ring groove, two mechanism's springs are provided with in described ring groove, one end of described two mechanism's springs leans on the first guide vane end stop of being located in described groove, and the other end of described two mechanism's springs leans on the second guide vane end stop of being located on described slide block.
Described driving lever seat is provided with showing rod, and described turnover panel is provided with indicator hole, and described showing rod matches with described indicator hole.
Described rotating turret, described first drives pin and second to drive pin to be structure as a whole, and described driving lever seat, described first guiding block and the second guiding block are structure as a whole.
Described first drives pin and described second to drive pin to be symmetricly set on described rotating turret bottom.
The top of described first guiding block and the second guiding block is formed as wedge angle.
According to the switch with resetting device provided by the invention compared with prior art tool have the following advantages: first, the resetting device in the present invention is simple and compact for structure, the few efficiency of assembling of parts is high, and production cost is low; Secondly, resetting device adopts rotatable rotating turret Direct driver driving lever seat to swing, and the rotation of swivel mount can drive the driving pin that do not act on and guiding block to stagger, and that strengthens slide block presses down amplitude, this kind of type of drive effectively can reduce hazard rate, safe and reliable during use.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present invention.
Fig. 2 is the STRUCTURE DECOMPOSITION figure of resetting device in the present invention.
Fig. 3 is the structure chart of slide block in the present invention.
Fig. 4 is the structure chart one of rotating turret in the present invention.
Fig. 5 is the structure chart two of rotating turret in the present invention.
Fig. 6 is the STRUCTURE DECOMPOSITION figure of contact assembly in the present invention.
Fig. 7 is the structure chart that in the present invention, contact assembly and resetting device remove fixed mount after combining.
Fig. 8 be in the present invention contact assembly and resetting device combine after structure chart.
Fig. 9 is the front view of the initial condition of contact assembly and resetting device in the present invention.
Figure 10 is the end view of the initial condition of contact assembly and resetting device in the present invention.
Figure 11 is the front view of the second state of contact assembly and resetting device in the present invention.
Figure 12 is the end view of the second state of contact assembly and resetting device in the present invention.
Figure 13 is the front view of the third state of contact assembly and resetting device in the present invention.
Figure 14 is the end view of the third state of contact assembly and resetting device in the present invention.
Figure 15 is the front view of the 4th state of contact assembly and resetting device in the present invention.
Figure 16 is the end view of the 4th state of contact assembly and resetting device in the present invention.
Figure 17 is the front view of the 5th state of contact assembly and resetting device in the present invention.
Figure 18 is the end view of the 5th state of contact assembly and resetting device in the present invention.
Figure 19 is the front view of the 6th state of contact assembly and resetting device in the present invention.
Figure 20 is the end view of the 6th state of contact assembly and resetting device in the present invention.
Embodiment
See Fig. 1 to Figure 10, according to the Switching embodiments with resetting device provided by the invention, comprise base 1, be arranged on the turnover panel 2 on described base 1, be arranged on the contact assembly 3 in described base 1 and resetting device 4, described contact assembly 3 comprises moving contact part 31, the driving lever seat 33 of fixed contact parts 32 and the described moving contact part 31 of driving, what described driving lever seat 33 was swingable is arranged in described base 1, described turnover panel 2 drives described resetting device 4, described resetting device 4 drives described driving lever seat 33 to swing, described resetting device 4 comprises the fixed mount 5 being provided with chute 51, slide block 6 and rotating turret 7, described slide block 6 is slidably arranged in described chute 51, described rotating turret 7 is rotating to be sleeved on described slide block 6, described rotating turret 7 bottom is provided with the first driving pin 71 and second and drives pin 72, described driving lever seat 33 is provided with the first guiding block 331 and the second guiding block 332, described first driving pin 71 and the first guiding block 331 match to merge and drive described driving lever seat 33 to swing to a direction, described second driving pin 72 and the second guiding block 332 match to merge and drive described driving lever seat 33 to swing in the other direction, when described first driving pin 71 touches the first guiding block 331, described rotating turret 7 rotates and drives the second driving pin 72 and the second guiding block 332 to stagger, when described second driving pin 72 touches the second guiding block 332, described rotating turret 7 rotates and drives the first driving pin 71 and the first guiding block 331 to stagger.Resetting device 4 in the present invention is simple and compact for structure, parts are few, be active in one's movements; Resetting device 4 adopts rotating turret 7 Direct driver driving lever seat 33 to swing, the rotation of rotating turret 7 can make the guiding block that driving pin that rotating turret 7 does not act on and driving lever seat 33 do not act on stagger, that strengthens slide block 6 presses down amplitude, this kind of type of drive effectively can reduce hazard rate, safe and reliable during use.
See Figure 13, Figure 14, Figure 19 and Figure 20, according to the above embodiments of the present invention, described first drives pin 71 to be made up of the first pressured portion 711 and the first guiding surface 712 be located in described first pressured portion 711, described in described first guiding surface 712 sliding pressure, the first guiding block 331 drives described rotating turret 7 to rotate, and make described first pressured portion 711 lean on described first guiding block 331, described second drives pin 72 to be made up of the second pressured portion 721 and the second guiding surface 722 be located in described second pressured portion 721, described in described second guiding surface 722 sliding pressure, the second guiding block 332 drives described rotating turret 7 to rotate, and described second pressured portion 721 is leaned on described second guiding block 332.
See Fig. 2 to Fig. 3, according to the above embodiments of the present invention, described slide block 6 is provided with guide vane end stop 61, the stopper slot 511 coordinated with described guide vane end stop 61 is provided with in described chute 51, described guide vane end stop 61 is provided with lead 62, have the pilot hole 512 coordinated with described lead 62 bottom described stopper slot 511, described lead 62 is set with back-moving spring 8, described back-moving spring 8 two ends lean bottom described guide vane end stop 61 and described stopper slot 511 respectively.The coordinating of guide vane end stop 61 and stopper slot 511 limit slide block 6 can only slide up and down in chute 51, anti-limited slip block 6 rotates with rotating turret 7, and after rotating turret 7 drives driving lever seat 33 to swing, back-moving spring 6 drives slide block 6 to reset to initial position.
See Fig. 2 to Fig. 3, according to the above embodiments of the present invention, described slide block 6 is also provided with spacing snap fit 63, described fixed mount 5 is provided with the spacing fixture block matched with described spacing hook 63.Spacing snap fit 63 coordinates with spacing fixture block and is slidably connected in chute 51 by slide block 6, facilitates the installation of resetting device 4, promotes the efficiency of assembling of integral product.
See Fig. 2 to Fig. 4, according to the above embodiments of the present invention, described rotating turret 7 is provided with ring groove 73, two mechanism's springs 9 are provided with in described ring groove 73, one end of described two mechanism's springs 9 leans on the first guide vane end stop 731 of being located in described groove 73, and the other end of described two mechanism's springs 9 leans on the second guide vane end stop 64 of being located on described slide block 6.Rotating turret 7 is in the process driving driving lever seat 33 to swing, and can rotate to an angle, mechanism's spring 9 drives rotating turret 7 to reset.
See Fig. 2 to Fig. 5, according to the above embodiments of the present invention, described driving lever seat 33 is provided with showing rod 333, and described turnover panel 2 is provided with indicator hole 21, and described showing rod 333 matches with described indicator hole 21.After during concrete use, switch closes, top and the indicator hole 21 of showing rod 333 align, and after switch disconnects, top and the indicator hole 21 of showing rod 333 stagger; Or switch closed after, top and the indicator hole 21 of showing rod 333 stagger, and after switch disconnects, top and the indicator hole 21 of showing rod 333 align, and the showing rod 333 that user can pass through in observation indicator hole 21 judge current switch status.
See Fig. 5 to Fig. 6, according to the above embodiments of the present invention, described rotating turret 7, described first drives pin 71 and second to drive pin 72 to be structure as a whole, and described driving lever seat 33, described first guiding block 331 and the second guiding block 332 are structure as a whole.Described first drives pin 71 to drive pin 72 to be symmetricly set on described rotating turret 7 bottom with described second.
See Fig. 6, according to the above embodiments of the present invention, the top of described first guiding block 331 and the second guiding block 332 is formed as wedge angle.The top of the first guiding block 331 and the second guiding block 332 is set to tip-angled shape, is convenient to the first guiding block 331 or the second guiding block 332 and first drives pin 71 or second to drive staggering of pin 72, occur deviation when preventing rotating turret 7 from rotating, cause fault.
Below the operation principle of the switch with resetting device provided by the invention is made a detailed description with process that is closed, that disconnect:
As shown in Figure 9 and Figure 10, be respectively front view and the end view of the initial condition of contact assembly and driving resetting device, when needs Closing Switch, as is illustrated by figs. 11 and 12, be respectively front view and the end view of the second state of contact assembly and driving resetting device, Manual press turnover panel 2, turnover panel 2 touches slide block 6 and moves downward, meanwhile, the rotating turret 7 be sleeved on slide block 6 moves downward thereupon, after rotating turret 7 moves downward certain distance, the first guiding surface 712 on rotating turret 7 leans the first guiding block 331 on driving lever seat 33, slide block 6 continues to move downward, as shown in Figure 13 and Figure 14, be respectively front view and the end view of the third state of contact assembly and driving resetting device, the first guiding surface 712 sliding pressure first guiding block 331 on rotating turret 7, rotating turret 7 is driven to rotate, until the first pressured portion 711 leans on the first guiding block 331, in the process that rotating turret 7 rotates, on rotating turret 7 second drives pin 72 to stagger with the second guiding block 332 on driving lever seat 33, now rotating turret 7 stops operating, rotating turret 7 continues the first pressured portion 711 that moves downward to be promoted the first guiding block 331 and drives driving lever seat 33 to swing to a direction, driving lever seat 33 swung dead point rear drive moving contact part 31 and closed with fixed contact parts 32, switch is in closure state, now, hand leaves turnover panel 2, slide block 6 is under the effect of back-moving spring 8, be reset to initial position, slide block 6 promotes turnover panel 2 and is reset to initial position, meanwhile, the first guiding surface 712 on rotating turret 7 and the first guiding block 331 depart from, rotating turret 7 turns to initial position under the effect of mechanism's spring 9, as shown in Figure 15 and Figure 16, be respectively front view and the end view of the 4th state of contact assembly and driving resetting device, so far switch closing course is completed.
When needs cut-off switch, as shown in Figure 17 and Figure 18, be respectively front view and the end view of the 5th state of contact assembly and driving resetting device, Manual press turnover panel 2, turnover panel 2 touches slide block 6 and moves downward, meanwhile, the rotating turret 7 be sleeved on slide block 6 moves downward thereupon, after rotating turret 7 moves downward certain distance, the second guiding surface 722 on rotating turret 7 leans the second guiding block 332 on driving lever seat 33, slide block 6 continues to move downward, as illustrated in figures 19 and 20, be respectively front view and the end view of the 6th state of contact assembly and driving resetting device, the second guiding surface 722 sliding pressure second guiding block 332 on rotating turret 7, rotating turret 7 is driven to rotate, until the second pressured portion 721 leans on the second guiding block 332, in the process that rotating turret 7 rotates, on rotating turret 7 first drives pin 71 to stagger with the first guiding block 331 on driving lever seat 33, now rotating turret 7 stops operating, rotating turret 7 continues to move downward the second pressured portion 721 to be promoted the second guiding block 332 and drives driving lever seat 33 to swing to other direction, driving lever seat 33 swung dead point rear drive moving contact part 31 and disconnected with fixed contact parts 32, switch is in off-state, now, hand leaves turnover panel 2, slide block 6 is under the effect of back-moving spring 8, be reset to initial position, slide block 6 promotes turnover panel 2 and is reset to initial position, meanwhile, the second guiding surface 722 on rotating turret 7 and the second guiding block 332 depart from, rotating turret 7 turns to initial position under the effect of mechanism's spring 9, as shown in Figure 9 and Figure 10, be respectively front view and the end view of the initial condition of contact assembly and driving resetting device, so far complete switch and disconnect process.
Claims (7)
1. the switch with resetting device, comprise base, be arranged on the turnover panel on described base, be arranged on the contact assembly in described base and resetting device, described contact assembly comprises moving contact part, the driving lever seat of fixed contact parts and the described moving contact part of driving, what described driving lever seat was swingable is arranged in described base, described turnover panel drives described resetting device, described resetting device drives described driving lever seat to swing, it is characterized in that: described resetting device comprises the fixed mount being provided with chute, slide block and rotating turret, described slide block is slidably arranged in described chute, described rotating turret is rotating to be sleeved on described slide block, described rotating turret bottom is provided with the first driving pin and second and drives pin, described driving lever seat is provided with the first guiding block and the second guiding block, described first driving pin and the first guiding block match to merge and drive described driving lever seat to swing to a direction, described second driving pin and the second guiding block match to merge and drive described driving lever seat to swing in the other direction, when described first driving pin touches the first guiding block, described rotating turret rotates and drives the second driving pin and the second guiding block to stagger, when described second driving pin touches the second guiding block, described rotating turret rotates and drives the first driving pin and the first guiding block to stagger, described slide block is provided with guide vane end stop, the stopper slot coordinated with described guide vane end stop is provided with in described chute, described guide vane end stop is provided with lead, the pilot hole coordinated with described lead is had bottom described stopper slot, described lead is set with back-moving spring, and described back-moving spring two ends lean bottom described guide vane end stop and described stopper slot respectively, described rotating turret is provided with ring groove, two mechanism's springs are provided with in described ring groove, one end of mechanism's spring described in two leans on the first guide vane end stop of being located in described groove, and the other end of described two mechanism's springs leans on the second guide vane end stop of being located on described slide block.
2. the switch with resetting device according to claim 1, it is characterized in that: described first drives pin to be made up of the first pressured portion and the first guiding surface be located in described first pressured portion, described in described first guiding surface sliding pressure, the first guiding block drives described rotating turret to rotate, and make described first pressured portion lean on described first guiding block, described second drives pin to be made up of the second pressured portion and the second guiding surface be located in described second pressured portion, described in described second guiding surface sliding pressure, the second guiding block drives described rotating turret to rotate, and described second pressured portion is leaned on described second guiding block.
3. the switch with resetting device according to claim 1, is characterized in that: described slide block is also provided with spacing snap fit, and described fixed mount is provided with the spacing fixture block matched with described spacing hook.
4. the switch with resetting device according to claim 1, is characterized in that: described driving lever seat is provided with showing rod, and described turnover panel is provided with indicator hole, and described showing rod matches with described indicator hole.
5. the switch with resetting device according to claim 1, is characterized in that: described rotating turret, described first drives pin and second to drive pin to be structure as a whole, and described driving lever seat, described first guiding block and the second guiding block are structure as a whole.
6. the switch with resetting device according to claim 1, is characterized in that: described first drives pin and described second to drive pin to be symmetricly set on described rotating turret bottom.
7. the switch with resetting device according to claim 1, is characterized in that: the top of described first guiding block and the second guiding block is formed as wedge angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506776.1A CN102983032B (en) | 2012-11-29 | 2012-11-29 | Switch with resetting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506776.1A CN102983032B (en) | 2012-11-29 | 2012-11-29 | Switch with resetting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102983032A CN102983032A (en) | 2013-03-20 |
| CN102983032B true CN102983032B (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210506776.1A Active CN102983032B (en) | 2012-11-29 | 2012-11-29 | Switch with resetting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102983032B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112618B (en) * | 2014-06-18 | 2016-10-19 | 惠州市云顿智能电子有限公司 | Automatic reset switch |
| CN110265249B (en) * | 2019-07-31 | 2024-01-26 | 浙江诺金电器有限公司 | Self-resetting wall switch |
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| CN101814391A (en) * | 2010-04-13 | 2010-08-25 | 浙江德力西国际电工有限公司 | Mechanical self-resetting switch |
| US20110037544A1 (en) * | 2006-11-17 | 2011-02-17 | Tinius Steve J | Pull switch |
| CN202150394U (en) * | 2011-01-12 | 2012-02-22 | 浙江科都电气制造有限公司 | Switch with resetting mechanism |
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| CN202196690U (en) * | 2011-08-22 | 2012-04-18 | 施耐德电气东南亚(总部)有限公司 | Button switch provided with switch indicator |
| CN202217605U (en) * | 2011-09-13 | 2012-05-09 | 中山品上照明有限公司 | Pure-surface switch of reset type button |
| CN102768916A (en) * | 2012-06-27 | 2012-11-07 | 公牛集团有限公司 | Rotary avoiding mechanical self-reset switch |
| CN202905562U (en) * | 2012-11-29 | 2013-04-24 | 科都电气有限公司 | Switch with resetting mechanism |
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2012
- 2012-11-29 CN CN201210506776.1A patent/CN102983032B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255633A (en) * | 1979-06-04 | 1981-03-10 | Westinghouse Electric Corp. | Push-pull switch operator |
| CN1937127A (en) * | 2005-09-20 | 2007-03-28 | 现代自动车株式会社 | Vehicle control switch system using jog shuttle |
| US20110037544A1 (en) * | 2006-11-17 | 2011-02-17 | Tinius Steve J | Pull switch |
| CN201167035Y (en) * | 2008-02-27 | 2008-12-17 | 常桂英 | Operation mechanism for an isolation switch |
| CN101814391A (en) * | 2010-04-13 | 2010-08-25 | 浙江德力西国际电工有限公司 | Mechanical self-resetting switch |
| CN102386013A (en) * | 2010-09-01 | 2012-03-21 | 飞雕电器集团有限公司 | Reset switch with swinging mechanism |
| CN202150394U (en) * | 2011-01-12 | 2012-02-22 | 浙江科都电气制造有限公司 | Switch with resetting mechanism |
| CN202196690U (en) * | 2011-08-22 | 2012-04-18 | 施耐德电气东南亚(总部)有限公司 | Button switch provided with switch indicator |
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| CN202905562U (en) * | 2012-11-29 | 2013-04-24 | 科都电气有限公司 | Switch with resetting mechanism |
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| Publication number | Publication date |
|---|---|
| CN102983032A (en) | 2013-03-20 |
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Address after: 325600 Puqi Industrial Zone, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Kedu Electric Co.,Ltd. Address before: 325608 Block C, Puqi Industrial Zone, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: KEDU ELECTRIC Co.,Ltd. |
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