CN206363918U - The position instruction structure of omnipotent breaker body - Google Patents
The position instruction structure of omnipotent breaker body Download PDFInfo
- Publication number
- CN206363918U CN206363918U CN201621431902.1U CN201621431902U CN206363918U CN 206363918 U CN206363918 U CN 206363918U CN 201621431902 U CN201621431902 U CN 201621431902U CN 206363918 U CN206363918 U CN 206363918U
- Authority
- CN
- China
- Prior art keywords
- microswitch
- frizzen
- transmission levers
- instruction
- instruction device
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
- H02B11/10—Indicating electrical condition of gear; Arrangement of test sockets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The position instruction structure of omnipotent breaker body, including drawer chassis, body and instruction device, the body is arranged in drawer chassis, and can be shaken in drawer chassis into shaking out, the side wall of body is provided with the drive shaft coordinated with instruction device, the instruction device, which is arranged on the side plate of drawer chassis, to be located between side plate and body, including microswitch and transmission levers, the drive shaft of the body is connected by transmission levers with microswitch triggering, the transmission levers are pivoted on drawer chassis, the contact triggering of the frizzen and microswitch of transmission levers one end is connected, drive shaft and the drive link drive connection of the transmission levers other end, drive shaft is moved to body and contacted with the drive link of transmission levers, then transmission levers are driven to rotate, the frizzen of transmission levers is driven to rotate to trigger the contact of microswitch.The utility model provides a kind of simple in construction, position instruction structure for occupying little space and indicating the high omnipotent breaker body of accuracy.
Description
Technical field
The utility model is related to Low Voltage Electrical Apparatus, and in particular to a kind of position instruction knot of omnipotent breaker body
Structure.
Background technology
Raising with user to omnipotent breaker safety guarantee demand, the power transmission security of breaker increasingly by
Pay attention to.Drawer type universal circuit breaker is divided into two parts of body and drawer chassis, and position instruction is loaded between drawer chassis and body
Device can reflect position of the breaker body in drawer chassis exactly, and maloperation when preventing powered provides the user peace
Full guard.But the position indicator of current omnipotent breaker body, complicated and volume is big, space-consuming compared with
Greatly, it is impossible to for the less omnipotent breaker in space between body and drawer chassis.
Utility model content
The purpose of this utility model be to overcome the defect of prior art there is provided one kind it is simple in construction, occupy little space and
Indicate the position instruction structure of the high omnipotent breaker body of accuracy.
To achieve the above object, the utility model employs following technical scheme：
A kind of position instruction structure of omnipotent breaker body, including drawer chassis 1, body 2 and instruction device 3, it is described
Body 2 is arranged in drawer chassis 1, and can be shaken in drawer chassis 1 into shaking out, and the side wall of body 2 is provided with to be coordinated with instruction device 3
Drive shaft 20, the instruction device 3, which is arranged on the side plate 10 of drawer chassis 1, to be located between side plate 10 and body 2, including fine motion
Switch 31 and transmission levers 32, the drive shaft 20 of the body 2 are connected by transmission levers 32 with the triggering of microswitch 31, described
Transmission levers 32 are pivoted on drawer chassis 1, the frizzen 322 of the one end of transmission levers 32 and the contact 311 of microswitch 31
Triggering connection, drive shaft 20 and the drive connection of drive link 321 of the other end of transmission levers 32, drive shaft 20 are moved to body 2
Contacted with the drive link 321 of transmission levers 32, then drive transmission levers 32 to rotate, drive the frizzen 322 of transmission levers 32
Rotate to trigger the contact 311 of microswitch 31.
Preferably, in addition to the installing plate 4 that is removably mounted on the side plate 10 of drawer chassis 1；The quantity of the instruction device 3
To be multiple, multiple instruction devices 3 are arranged on by same installing plate 4 on the side plate 10 of drawer chassis 1, and multiple instruction devices 3
Moving direction along body 2 is spaced.
Preferably, the drive shaft 20 is located at the lower section of transmission levers 32, and the microswitch 31 is located at transmission levers 32
The side of frizzen 322, and the contact 311 of microswitch 31 is located at end and the frizzen 322 of frizzen 322 and is used for and transmission
Between the root that bar 321 is connected；The end of the frizzen 322 is triggered by the pressing plate 312 of microswitch 31 with contact 311 to be connected
Connect, the middle part of the pressing plate 312 is resisted against on contact 311, one end of pressing plate 312 is pivoted on the housing of microswitch 31
It is located at the lower section of contact 311 on 310, the other end is resisted against on the end of frizzen 322.
Preferably, the end of the frizzen 322 forms triggering projection 323, the pressing plate 312 towards the extension of microswitch 31
In the triggering projection 323 for being resisted against the end of frizzen 322.
Preferably, it is vertical between the frizzen 322 of the transmission levers 32 and drive link 321 to connect, the drive link 321
In the top for being horizontally set on drive shaft 20, its base is provided with the transmission projection 324 coordinated with drive shaft 20.
Preferably, the side plate 10 of the drawer chassis 1 be provided with multiple first threading holes, multiple first threading holes respectively with it is many
The microswitch 31 of individual instruction device 3 is corresponding to be set；The installing plate 4 is provided with what is alignd respectively with multiple first threading holes
Multiple second threading holes 40.
Preferably, first threading hole, the second threading hole 40 are mounting hole.
Preferably, the second rotating shaft 313 of housing 310, the end of the pressing plate 312 are provided through on the microswitch 31
Both sides are provided with alignment on two installation sheets 314 separately, described two installation sheets 314 and are provided with matches somebody with somebody with second rotating shaft 313
The second shaft hole closed, two installation sheets 314 of pressing plate 312 are enclosed on the second rotating shaft 313 by the second shaft hole thereon respectively and revealed
On two ends outside housing 310, realize that pressing plate 312 is rotatably installed in the second rotating shaft 313.
Preferably, the quantity of the instruction device 3 is three, and three instruction devices 3 are shaking into direction successively along body 2
The first instruction device 3a, the second instruction device 3b and the 3rd instruction device 3c set, wherein the first instruction device 3a and second
Instruction device 3b is symmetrical arranged, and the second instruction device 3b and the 3rd instruction device 3c are set in the same direction.
Preferably, the drive shaft 20 is located at the lower section of transmission levers 32, and the microswitch 31 is touched with transmission levers 32
The sequence of bar 322 is sent out to set above the side of frizzen 322；The end of the frizzen 322 passes through microswitch 31
Pressing plate 312 is connected with the triggering of contact 311, and the middle part of the pressing plate 312 is resisted against on contact 311, and one end of pressing plate 312 pivots peace
It is located at the top of contact 311 on the housing 310 of microswitch 31, the other end is resisted against on the end of frizzen 322.
The position instruction structure of omnipotent breaker body of the present utility model, passes through the drive on omnipotent breaker body
Moving axis movement can drive the transmission levers of instruction device to rotate the contact of triggering microswitch, so as to realize that instruction device may indicate that
Position of the body in drawer chassis, maloperation when preventing powered provides the user higher security protection, instruction device
It is simple in construction, occupy little space, and transmission series is few, is quick on the draw, so as to ensure instruction action and the body of instruction device
Mobile synchronism is high and reliable, improves the accuracy and reliability indicated.Touched in addition, being arranged on transmission levers by microswitch
The side and microswitch contact for sending out bar are located between the end of frizzen and root, so as to be substantially reduced the height of instruction device
Size, structure is compacter, can reduce the size of installing plate, and space-consuming is smaller, and drive path is short, reacts sensitiveer, carries
The accuracy that height is indicated.
Brief description of the drawings
Fig. 1 is drawer chassis of the present utility model and the structural representation of instruction device；
Fig. 2 is the structural representation of body of the present utility model；
Fig. 3 is the instruction device of first embodiment of the present utility model and the structural representation of installing plate；
Fig. 4 is the structural representation of the instruction device of first embodiment of the present utility model；
Fig. 5 is the instruction device of second embodiment of the present utility model and the structural representation of installing plate.
Embodiment
The embodiment provided below in conjunction with accompanying drawing 1 to 5, further illustrates omnipotent breaker body of the present utility model
The embodiment of position instruction structure.The position instruction structure of omnipotent breaker body of the present utility model be not limited to
The description of lower embodiment.
As depicted in figs. 1 and 2, the position instruction structure of omnipotent breaker body of the present utility model, including drawer chassis
1st, body 2 and instruction device 3, the body 2 are arranged in drawer chassis 1, and can be shaken in the horizontal direction in drawer chassis 1 into shaking
Go out, the side wall of body 2 is provided with the drive shaft 20 coordinated with instruction device 3, the instruction device 3 is arranged on the side of drawer chassis 1
It is located on plate 10 between side plate 10 and body 2, including microswitch 31 and transmission levers 32, the drive shaft 20 of the body 2 is led to
Cross transmission levers 32 to be connected with the triggering of microswitch 31, the transmission levers 32 are pivoted on drawer chassis 1, transmission levers 32
The frizzen 322 of one end is connected with the triggering of contact 311 of microswitch 31, drive shaft 20 and the transmission of the other end of transmission levers 32
The drive connection of bar 321, drive shaft 20 is moved to body 2 and contacted with the drive link 321 of transmission levers 32, then drives transmission bar
Bar 32 is rotated, and drives the frizzen 322 of transmission levers 32 to rotate to trigger the contact 311 of microswitch 31.Dress can indicated
Indicator lamp is accessed on the binding post for putting 3 microswitches 31, the body 2 to remote monitoring omnipotent breaker is in drawer chassis 1
In position.By the drive shaft movement on omnipotent breaker body the transmission levers of instruction device can be driven to rotate triggering micro-
The contact of dynamic switch, so as to realize that instruction device may indicate that position of the body in drawer chassis, maloperation when preventing powered is
User provides higher security protection, instruction device it is simple in construction, occupy little space, and transmission series is few, is quick on the draw,
So as to ensure instruction device instruction action and body mobile synchronism it is high and reliable, improve the accuracy that indicates and reliable
Property.
Further, the position instruction structure of omnipotent breaker body of the present utility model, in addition to detachable installation
Installing plate 4 on the side plate 10 of drawer chassis 1；The quantity of the instruction device 3 is multiple, and multiple instruction devices 3 are by same
Installing plate 4 is arranged on the side plate 10 of drawer chassis 1, and moving direction of the multiple instruction devices 3 along body 2 is spaced.Peace
It can be connected by screw between dress plate 4 and the side plate 10 of drawer chassis 1 and realize detachable installation.As shown in figure 1, specific at one
In embodiment, the quantity of the instruction device 3 is three, and three instruction devices 3 are to shake what is set gradually into direction along body 2
First instruction device 3a, the second instruction device 3b and the 3rd instruction device 3c, wherein the first instruction device 3a and second indicates to fill
Put 3b to be symmetrical arranged, the second instruction device 3b and the 3rd instruction device 3c are set in the same direction.Also, the first instruction device 3a is in body
2 shake into when, the frizzen 322 of its transmission levers 32 is flapped toward its microswitch 31, then triggers the first instruction device 3a contact
311, realize the first instruction device 3a may be used to indicate body 2 shake into when position, the second instruction device 3b and the 3rd indicate dress
3c is put when body 2 shakes out, the frizzen 322 of its transmission levers 32 is flapped toward its microswitch 31, then trigger microswitch 31
Contact 311, realize the second instruction device 3b and the 3rd instruction device 3c may be used to indicate body 2 shake into when position.
As shown in Figure 3 and Figure 4, the first reality that the microswitch of the utility model instruction device is oppositely arranged with transmission levers
Apply in example, the drive shaft 20 is located at the lower section of transmission levers 32, the microswitch 31 is located at the frizzen 322 of transmission levers 32
Side, and the contact 311 of microswitch 31 is located at end and the frizzen 322 of frizzen 322 for being connected with drive link 321
Root between；The end of the frizzen 322 is connected by the pressing plate 312 of microswitch 31 with the triggering of contact 311, the pressure
The middle part of plate 312 is resisted against on contact 311, and one end of pressing plate 312 is pivoted on to be located on the housing 310 of microswitch 31 and touched
The lower section of point 311, the other end is resisted against on the end of frizzen 322.Transmission levers frizzen is arranged on by microswitch
Side and microswitch contact are located between the end of frizzen and root, so that the height dimension of instruction device is substantially reduced,
Structure is compacter, can reduce the size of installing plate, and space-consuming is smaller, and drive path is short, reacts sensitiveer, improves and indicate
Accuracy.Further, the end of the frizzen 322 forms triggering projection 323, the pressing plate towards the extension of microswitch 31
312 are resisted against in the triggering projection 323 of the end of frizzen 322；The triggering projection 323 is that circular arc is raised, the pressing plate 312 with
The triggering projection 323 of circular arc is tangent.It is engaged by the pressing plate of microswitch with the triggering projection of transmission levers, improves transmission bar
The reliability and stability being driven between bar and microswitch, further ensure that instruction device accurately indicates omnipotent breaker sheet
Position of the body in drawer chassis.
As shown in figure 5, the second embodiment that the microswitch of the utility model instruction device is oppositely arranged with transmission levers
In, the drive shaft 20 is located at the lower section of transmission levers 32, the microswitch 31 and the sequence of 32 frizzen of transmission levers 322
Set above the side of frizzen 322, and end of the contact 311 higher than frizzen 322 of microswitch 31；The triggering
The end of bar 322 is connected by the pressing plate 312 of microswitch 31 with the triggering of contact 311, and the middle part of the pressing plate 312 is resisted against tactile
On point 311, one end of pressing plate 312 is pivoted on the top for being located at contact 311 on the housing 310 of microswitch 31, the other end
On the end for being resisted against frizzen 322.To turn installation available such as for the microswitch of instruction device in first embodiment
The microswitch of two embodiment instruction devices is oppositely arranged with transmission levers.
As shown in Figure 4 and Figure 5, it is vertical between the frizzen 322 of the transmission levers 32 and drive link 321 to connect, it is described
Drive link 321 is in the top for being horizontally set on drive shaft 20, and its base is provided with the transmission projection 324 coordinated with drive shaft 20.
Instruction device is overall compacter, and space-consuming is smaller.Specifically, the cross sectional shape of the transmission projection 324 to be semicircle or
Person's triangle.Installing plate 4 is provided with the first rotating shaft 41 that transmission levers 32 coordinate, the frizzen 322 of transmission levers 32 and transmission
The L-shaped connection of bar 321, and the junction of frizzen 322 and drive link 321 is provided with the first rotating shaft coordinated with first rotating shaft 41
Hole 320, transmission levers 32 are rotatably installed in first rotating shaft 41 by first rotating shaft hole 320 thereon.
As shown in Figure 4 and Figure 5, it is provided through on the pivot mount of the utility model pressing plate, the microswitch 31
Second rotating shaft 313 of housing 310, the end both sides of the pressing plate 312 are provided with separately and symmetrical two installation sheets 314, institute
State alignment on two installation sheets 314 and be provided with the second shaft hole coordinated with second rotating shaft 313, two installations of pressing plate 312
Piece 314 is enclosed on the second rotating shaft 313 by the second shaft hole thereon respectively and is exposed on the two ends outside housing 310, realizes 312 turns of pressing plate
It is dynamic to be arranged in the second rotating shaft 313.
As shown in figures 1 and 3, the side plate 10 of the drawer chassis 1 is provided with multiple first threading holes, multiple first threading holes
It is corresponding with the microswitch 31 of multiple instruction devices 3 respectively to set；The installing plate 4 provided with respectively with multiple first threading
Multiple second threading holes 40 of hole alignment.First threading hole, the second threading hole 40 are mounting hole.By in drawer chassis side
Plate and installing plate are easy to microswitch wire directly to pass drawer chassis provided with the threading hole that microswitch wire is passed through is available for,
Effectively prevent microswitch wire body shake into when occur scratch leakage copper situation.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to protection domain of the present utility model.
Claims (10)
1. a kind of position instruction structure of omnipotent breaker body, it is characterised in that：Including drawer chassis (1), body (2) and refer to
Showing device (3), the body (2) is arranged in drawer chassis (1), and can be shaken in the drawer chassis (1) into shaking out, the side of body (2)
Wall is provided with the drive shaft (20) coordinated with instruction device (3), and the instruction device (3) is arranged on the side plate of drawer chassis (1)
(10) it is located between side plate (10) and body (2), including microswitch (31) and transmission levers (32), the body (2)
Drive shaft (20) is connected by transmission levers (32) with microswitch (31) triggering, and the transmission levers (32), which are pivoted on, takes out
On drawer seat (1), the frizzen (322) of transmission levers (32) one end is connected with contact (311) triggering of microswitch (31), is driven
Drive link (321) drive connection of axle (20) and transmission levers (32) other end, drive shaft (20) is moved to and passed with body (2)
Drive link (321) contact of dynamic lever (32), then drives transmission levers (32) to rotate, drives the frizzen of transmission levers (32)
(322) rotate to trigger the contact (311) of microswitch (31).
2. the position instruction structure of omnipotent breaker body according to claim 1, it is characterised in that：Also include removable
Unload the installing plate (4) on drawer chassis (1) side plate (10)；The quantity of the instruction device (3) is multiple, multiple instruction dresses
(3) are put to be arranged on by same installing plate (4) on the side plate (10) of drawer chassis (1), and multiple instruction devices (3) are along body
(2) moving direction is spaced.
3. the position instruction structure of omnipotent breaker body according to claim 1 or 2, it is characterised in that：It is described to drive
Moving axis (20) is located at the lower section of transmission levers (32), and the microswitch (31) is located at transmission levers (32) frizzen (322)
Side, and the contact (311) of microswitch (31) is located at end and the frizzen (322) of frizzen (322) and is used for and drive link
(321) between the root of connection；The end of the frizzen (322) passes through the pressing plate (312) of microswitch (31) and contact
(311) it is resisted against in the middle part of triggering connection, the pressing plate (312) on contact (311), one end of pressing plate (312) is pivoted on
It is located at the lower section of contact (311) on the housing (310) of microswitch (31), the other end is resisted against on the end of frizzen (322).
4. the position instruction structure of omnipotent breaker body according to claim 3, it is characterised in that：The frizzen
(322) end forms triggering projection (323) towards microswitch (31) extension, and the pressing plate (312) is resisted against frizzen (322)
In the triggering of end raised (323).
5. the position instruction structure of omnipotent breaker body according to claim 1 or 2, it is characterised in that：It is described to pass
Vertical between the frizzen (322) and drive link (321) of dynamic lever (32) to be connected, the drive link (321) is in be horizontally set on
The top of drive shaft (20), it is raised (324) that its base is provided with the transmission coordinated with drive shaft (20).
6. the position instruction structure of omnipotent breaker body according to claim 2, it is characterised in that：The drawer chassis
(1) side plate (10) is provided with multiple first threading holes, and fine motion of multiple first threading holes respectively with multiple instruction devices (3) is opened
Close (31) corresponding setting；The installing plate (4) is provided with multiple second threading holes alignd respectively with multiple first threading holes
(40)。
7. the position instruction structure of omnipotent breaker body according to claim 6, it is characterised in that：Described first wears
String holes, the second threading hole (40) are mounting hole.
8. the position instruction structure of omnipotent breaker body according to claim 3, it is characterised in that：The fine motion is opened
The second rotating shaft (313) that housing (310) is provided through on (31) is closed, the end both sides of the pressing plate (312) are provided with separately
Alignment is provided with second turn coordinated with second rotating shaft (313) on two installation sheets (314), described two installation sheets (314)
Axis hole, two installation sheets (314) of pressing plate (312) are enclosed on the second rotating shaft (313) by the second shaft hole thereon respectively and are exposed at shell
On the two ends of body (310) outside, realize that pressing plate (312) is rotatably installed in the second rotating shaft (313).
9. the position instruction structure of omnipotent breaker body according to claim 2, it is characterised in that：It is described to indicate dress
The quantity for putting (3) is three, and three instruction devices (3) are the first instruction device that is set gradually into direction of shaking along body (2)
(3a), the second instruction device (3b) and the 3rd instruction device (3c), wherein the first instruction device (3a) and the second instruction device
(3b) is symmetrical arranged, and the second instruction device (3b) and the 3rd instruction device (3c) are set in the same direction.
10. the position instruction structure of omnipotent breaker body according to claim 1 or 2, it is characterised in that：It is described to drive
Moving axis (20) is located at the lower section of transmission levers (32), and the microswitch (31) is staggered with transmission levers (32) frizzen (322)
Position is set above the side of frizzen (322)；The pressing plate that the end of the frizzen (322) passes through microswitch (31)
(312) it is connected, is resisted against in the middle part of the pressing plate (312) on contact (311), one end of pressing plate (312) with contact (311) triggering
The top for being located at contact (311) on the housing of microswitch (31) (310) is pivoted on, the other end is resisted against frizzen
(322) on end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431902.1U CN206363918U (en) | 2016-12-24 | 2016-12-24 | The position instruction structure of omnipotent breaker body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621431902.1U CN206363918U (en) | 2016-12-24 | 2016-12-24 | The position instruction structure of omnipotent breaker body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206363918U true CN206363918U (en) | 2017-07-28 |
Family
ID=59376675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621431902.1U Active CN206363918U (en) | 2016-12-24 | 2016-12-24 | The position instruction structure of omnipotent breaker body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206363918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072536A (en) * | 2020-09-03 | 2020-12-11 | 广东正超电气有限公司 | Drawer function position display mechanism of switch cabinet |
-
2016
- 2016-12-24 CN CN201621431902.1U patent/CN206363918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072536A (en) * | 2020-09-03 | 2020-12-11 | 广东正超电气有限公司 | Drawer function position display mechanism of switch cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012252692A (en) | Cabinet | |
| CN106449302B (en) | Breaker interlock assembly | |
| CN106449318B (en) | Breaker tripping mechanism | |
| CN106449305B (en) | Breaker energy storage operating mechanism | |
| CN107161804B (en) | A kind of electrophysics experiment conducting wire storage device and its application method | |
| CN206363918U (en) | The position instruction structure of omnipotent breaker body | |
| CN109681745A (en) | A kind of virtual odeum of 3D with can angular adjustment camera | |
| CN205810723U (en) | Mould the operating mechanism of shell RCCB | |
| CN207038430U (en) | A kind of simple type vacuum circuit breaker | |
| CN209659448U (en) | A kind of cloud computing desktop terminal | |
| CN206006904U (en) | Cooking apparatus | |
| CN205789540U (en) | The binding post of device for switching | |
| CN205752052U (en) | A kind of RCCB | |
| CN204347892U (en) | Isolating switch counting assembly | |
| CN104599876B (en) | Tripping and interlocking device in circuit breaker | |
| CN208060642U (en) | A kind of detection device of electric automatization equipment | |
| CN207460373U (en) | A kind of wireless network monitoring camera based on 5G SIM cards | |
| CN206697108U (en) | High-voltage alternating demarcation vacuum circuit breaker actual training device | |
| CN207966901U (en) | A kind of electrical leakage tripping device of leakage circuit breakers | |
| CN207503860U (en) | A kind of transmission mechanism of high-voltage combined electrical apparatus | |
| CN206148393U (en) | A automatic discharge device for electromagnetic separator | |
| CN104643494A (en) | Draw-bar box drawing bar system with lighting, charging and power supply functions | |
| CN204857628U (en) | Circuit breaker | |
| CN106449207B (en) | Breaker energy storage operating mechanism | |
| CN106449306B (en) | Breaker energy storage operating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wenzhou Zhengtai Electrical Technology Co., Ltd Assignor: Zhejiang Chint Electrics Co.,Ltd. Contract record no.: X2020330000078 Denomination of utility model: Position indication structure of universal circuit breaker Granted publication date: 20170728 License type: Common License Record date: 20201021 |
|
| EE01 | Entry into force of recordation of patent licensing contract |