CN106128873A - The junction block of low pressure fixed breaker - Google Patents
The junction block of low pressure fixed breaker Download PDFInfo
- Publication number
- CN106128873A CN106128873A CN201610723178.8A CN201610723178A CN106128873A CN 106128873 A CN106128873 A CN 106128873A CN 201610723178 A CN201610723178 A CN 201610723178A CN 106128873 A CN106128873 A CN 106128873A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- guide rail
- film trap
- tension disc
- short circuit
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
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- Breakers (AREA)
Abstract
The present invention relates to the junction block of a kind of low pressure fixed breaker, including independent multiple binding posts, cover plate, the keeper at two ends, guide rail passes keeper, guide rails assembling hole and cover plate on each pedestal are connected with on location, and each binding post includes pedestal, long contact chip, short circuit contact tension disc and screw bolt and nut, pedestal includes dividing plate and the pedestal of one, pedestal is vertically arranged the short contact film trap of a side opening from front to back and contacts film trap with long, and pedestal is provided with the guide rails assembling hole passed for guide rail, long contact chip is arranged in the long contact film trap of pedestal, bolt is connected through the via of tension disc and long contact chip with the nut being arranged in outer stopper slot, short circuit contact is arranged in the short contact film trap of pedestal, bolt passes tension disc and the via of short circuit contact and is connected with the nut being arranged in interior stopper slot.Present configuration is simple, easy for installation, can realize miniaturization, is suitable for different current class, can meet the vertical wiring of user.
Description
Technical field
The present invention relates to the junction block of a kind of low pressure fixed breaker, belong to low pressure fixed breaker technical field.
Background technology
When circuit be short-circuited, the risk of disturbance such as heavy overload and decompression time, low-voltage circuit breaker can automatically cut off therefore
Barrier circuit, protection is serially connected in its electrical equipment below effectively.Therefore, low-voltage circuit breaker is the heaviest in being low-voltage distribution networking
A kind of protection electrical equipment wanted.The fixed breaker of the same current class of same model, compared with open frame circuit breaker, has skill
Art performance indications are consistent, the advantage that the little price of volume is honest and clean.Therefore, fixed breaker is widely used.
The electric part of chopper be divided into major loop and control loop, the junction block of fixed breaker be control loop with
The bridge of external connection.Therefore, junction block is the vitals of fixed breaker.The junction block of existing fixed breaker
Have the disadvantage that and do not adapt to chopper small form factor requirements, it is difficult to meet the needs of the vertical wiring of user, and terminals
Son is only capable of placing a wiring.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, easy for installation, miniaturization can be realized, be suitable for different electric currents etc.
Level, can meet the junction block of the low pressure fixed breaker of the vertical wiring of user.
The present invention is that the technical scheme reaching above-mentioned purpose is: the junction block of a kind of low pressure fixed breaker, its feature
It is: include independent multiple binding posts, cover plate, the keeper at two ends, and for connecting two keepers, multiple terminals
Son and the guide rail of cover plate；
Described each binding post is arranged side by side successively, and each binding post includes pedestal, long contact chip, short circuit contact tension disc
And screw bolt and nut, described pedestal includes dividing plate and the pedestal of one, and pedestal is vertically arranged the short circuit of a side opening from front to back
Contact groove contacts film trap with long, and pedestal is provided with the guide rails assembling hole passed for guide rail, and described pedestal is at short contact film trap
Rear portion is provided with the interior stopper slot that at least two is spacing to nut, and long contact film trap rear portion is provided with at least to spacing outer spacing of nut
Groove, long contact chip is arranged in the long contact film trap of pedestal, bolt through tension disc and long contact chip via be arranged on outside
Nut in stopper slot connects, and short circuit contact is arranged in the short contact film trap of pedestal, and bolt passes tension disc and short circuit contact
Via and be connected with the nut being arranged in interior stopper slot；
The described cover plate with guide rail hole is arranged on the outside of side binding post, and the keeper with guide rail hole is arranged on
Outside one end binding post and cover plate, guide rail passes on the guide rails assembling hole on the guide rail hole of keeper, each pedestal and cover plate
Guide rail hole, connects securing member on the positioning element and is compressed on the positioning element by guide rail.
Wherein: be provided with inside described dividing plate for the front outside fix boss spacing to long contact chip side and to short circuit
The front inner position boss that contact side is spacing, is provided with outside dividing plate for the rear outside fix boss spacing to long contact chip opposite side
And the rear inner position boss spacing to short circuit contact opposite side, long contact chip is arranged on the long contact film trap of pedestal and by before it
Rear outside fix boss on outside fix boss and adjacent pedestal is spacing, and short circuit contact is arranged on the short contact film trap of pedestal and by it
Rear inner position boss on front inner position boss and adjacent pedestal is spacing.
Being additionally arranged at support outside the keeper at described two ends, support is provided with the screw for being connected and outside peace with guide rail
Dress screw, support two ends are provided with grab, and guide rail is provided with installing hole and the draw-in groove answered at both ends, and screw is through the peace on guide rail
Dress hole is also connected on the screw of support, and the grab on support is arranged in the draw-in groove of guide rail.
Described support is angular structure, and screw shifts to install up and down with outside installation screw, and the grab at support two ends is also
Be staggered setting up and down.
Short contact film trap on described pedestal, long contact film trap be arranged in parallel, and two interior stopper slots and two outer the most spacing
Groove is arranged along base central plane symmetry.
The cross section of described guide rail is dihedral or U-shaped or half arc or cylindricality.
Described tension disc is the arc surfaced of evagination, and tension disc neighboring is more than three limits, forms the minimum compression of at least three
Point.
Tension disc be provided with reinforcement convex tendon.
Described long contact chip two ends projection has between via, and the projection of tension disc and long contact chip and can put
Putting many wiring, the projection at described short circuit contact two ends has via, and the protuberance of tension disc and short circuit contact divides it
Between can place many wiring.
The present invention uses the keeper at two ends, cover plate, independent multiple binding posts and guide rail, fixed by two by guide rail
Position part, independent multiple binding posts and cover plate connect and are fixed by keeper, simple in construction, and multiple binding post is in solely
Vertical structure, each binding post uses pedestal, long contact chip, short circuit contact, tension disc and screw bolt and nut, due to pedestal in the past
Being vertically arranged the short contact film trap of a side opening and long contact film trap after to, long contact chip is arranged on the long contact film trap of pedestal, bolt
Via through tension disc and long contact chip is connected with the nut being arranged in outer stopper slot, and same short circuit contact is arranged on pedestal
Short contact film trap in, bolt through tension disc and the via of short circuit contact and is connected with the nut being arranged in interior stopper slot,
Owing to short circuit contact and long contact chip are all to be vertically arranged setting, therefore make bolt to be horizontally disposed with, user can be met and be vertically arranged wiring need
Want.The present invention uses multiple binding post, and binding post design of part is identical, can keep the unification of fixed breaker series
Property, miniaturization can be realized, modularized production can be realized, research and development process can be accelerated, by facts have proved than original fixed open circuit
The junction block of device can save production cost more than 30%.Invent two keepers, multiple binding post and cover plate by guide rail
Connect, and only guide rail need to be fixed by the securing member on the keeper at two ends, quick and easy for installation, can as desired to
Change the length installing guide rail, and need to increase and decrease the quantity of binding post according to current class, change the width of breaker connection seat
Degree, can be suitable for the fixed breaker of different current class, and a binding post can place many wiring, facilitates user to make
With.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the example of the present invention is described in further detail.
Fig. 1 is the perspective view of the junction block of low pressure fixed breaker of the present invention.
Fig. 2 is the structural representation of binding post of the present invention.
Fig. 3 is the left view structural representation of Fig. 2.
Fig. 4 is the structural representation of pedestal of the present invention.
Fig. 5 is that the A of Fig. 4 is to structural representation.
Fig. 6 is the structural representation of the long contact chip of the present invention.
Fig. 7 is the tension disc of the present invention structural representation when being connected with long contact chip.
Fig. 8 is the structural representation of short circuit contact of the present invention.
Fig. 9 is the perspective view of guide rail of the present invention.
Figure 10 is the structural representation of keeper of the present invention.
Figure 11 is the perspective view of support of the present invention.
Wherein: 1 support, 1-1 grab, 1-2 screw, installation screw outside 1-3,2 keepers, 2-1 leads
Rail hole, 2-2 screw, 2-3 insert nut, 3 binding posts, 3-1 pedestal, 3-11 pedestal, 3-11-1 is outer spacing
Groove, stopper slot in 3-11-2,3-11-3 guide rails assembling hole, 3-11-4 length contact film trap, 3-11-5 short contact film trap,
3-12 dividing plate, outside fix boss before 3-12-1, inner position boss before 3-12-2, inner position boss after 3-12-3,3-
Outside fix boss after 12-4,3-2 bolt, 3-3 tension disc, the long contact chip of 3-4,3-4-1 projection, 3-5
Short circuit contact, 3-5-1 projection, 3-6 nut, 4 cover plates, 5 guide rails, 5-1 installing hole, 5-2 draw-in groove, 6
Screw.
Detailed description of the invention
As shown in Fig. 1～11, the junction block of low pressure fixed breaker of the present invention, including independent multiple binding posts 3,
Cover plate 4, the keeper 2 at two ends and for connecting two keepers 2, multiple binding post 3 and the guide rail 5 of cover plate 4, the present invention
Two keepers 2 are and are symmetrical arranged.
As shown in Figure 1, each binding post of the present invention 3 is arranged side by side successively, owing to each binding post 3 structure is identical, makes to connect
Line terminals 3 can seriation general, therefore can increase and decrease the quantity of binding post 3 according to current class, and chopper can be changed connect
The width of line seat, to be suitable for the fixed breaker of different current class.
As shown in Fig. 1～8, each binding post of the present invention 3 is arranged side by side successively, and each binding post 3 includes pedestal 3-1, length
Contact chip 3-4, short circuit contact 3-5, tension disc 3-3 and bolt 3-2 and nut 3-6, pedestal 3-1 includes the dividing plate 3-12 of one
Using injection molding with pedestal 3-11, pedestal 3-1, pedestal 3-11 is vertically arranged the short contact film trap 3-of a side opening from front to back
11-5 and long contact film trap 3-11-4, the i.e. front at pedestal 3-1 are provided with the short contact film trap 3-11-5 and long contact chip being vertically arranged
Groove 3-11-4, convenient installation short circuit contact 3-5 and long contact chip 3-4, and user can be realized and be vertically arranged wiring, pedestal 3-11 is provided with use
In the guide rails assembling hole 3-11-3 that guide rail 5 passes, by guide rail 5 is convenient, each binding post 3 is connected and composed a module simultaneously
The overall structure changed, and the quantity of binding post 3 can be arranged as required to.
As shown in Fig. 2～5, pedestal 3-11 of the present invention is provided with at least two to nut 3-at short contact film trap 3-11-5 rear portion
6 spacing interior stopper slot 3-11-2, long contact film trap 3-11-4 rear portion is provided with at least spacing to nut 3-6 outer stopper slot 3-
11-1, can be placed on nut 3-6 in interior stopper slot 3-11-2 and outer stopper slot 3-11-1, when tightening or unclamp bolt 3-2, make
Nut 3-6 will not rotate, and nut 3-6 also can directly be rabbeted at interior stopper slot 3-11-2 and outer stopper slot 3-11-1 by the present invention
Place, long contact chip 3-4 is arranged in the long contact film trap 3-11-4 of pedestal 3-11, and bolt 3-2 is through tension disc 3-3 and long contact
The via of sheet 3-4 is connected with the nut 3-6 being arranged in outer stopper slot 3-11-1, and short circuit contact 3-5 is arranged on pedestal 3-11's
In short contact film trap 3-11-5, bolt 3-2 through tension disc 3-3 and the via of short circuit contact 3-5 and be arranged on interior stopper slot
Nut 3-6 in 3-11-2 connects, and owing to bolt energy 3-2 is horizontally disposed with, therefore can meet user and be vertically arranged direct line needs.See figure
3, shown in 4, long contact film trap 3-11-4, short contact film trap 3-11-5 on pedestal 3-11 of the present invention be arranged in parallel, and in two
Stopper slot 3-11-2 and two outer stopper slot 3-11-1 is symmetrical arranged along matrix central plane.
As shown in Fig. 2～5, it is outer fixed to be provided with inside dividing plate 3-12 of the present invention before spacing to long contact chip 3-4 side
Position boss 3-12-1 and the front inner position boss 3-12-2 spacing to short circuit contact 3-5 side, is provided with use outside dividing plate 3-12
In the rear outside fix boss 3-12-4 spacing to long contact chip 3-4 opposite side and to short circuit contact 3-5 opposite side spacing after
Inner position boss 3-12-3, long contact chip 3-4 are arranged on the long contact film trap 3-11-4 of pedestal 3-11 convex by its front outside fix
Rear outside fix boss 3-12-4 on platform 3-12-1 and adjacent pedestal 3-11 is spacing, and short circuit contact 3-5 is arranged on pedestal 3-11's
Short contact film trap 3-11-5 by the rear inner position boss 3-12-3 on its front inner position boss 3-12-2 and adjacent pedestal 3-11
Spacing, can quickly long contact chip 3-4 and short circuit contact 3-5 be carried out spacing by positioning boss before and after on dividing plate 3-12, and
Conveniently bolt 3-2 is arranged on nut 3-6.
Fig. 6, shown in 7, the projection 3-4-1 at the long contact chip 3-4 two ends of the present invention has via, by dividing plate 3-12
Rear outside fix boss 3-12-4 on the front outside fix boss 3-12-1 and another dividing plate 3-12 of inner side is to long contact chip 3-4's
Carrying out spacing, bolt 3-2 is connected on nut 3-6 through the via of tension disc 3-3 and long contact chip 3-4 projection 3-4-1,
Tension disc 3-3 is made to be arranged at the projection 3-4-1 of long contact chip 3-4, the protuberance of tension disc 3-3 and long contact chip 3-4
Divide and can place many wiring between 3-4-1.
As shown in Figure 8, the short circuit contact 3-5 two ends of the present invention have via, by dividing plate 3-having protruded part 3-5-1
Front inner position boss 3-12-2 inside the 12 and rear inner position boss 3-12-3 on another dividing plate 3-12 is to short circuit contact 3-5
Carrying out spacing, the via that bolt 3-2 has protruded part 3-5-1 through tension disc 3-3 and short circuit contact 3-5 is connected to nut 3-6
On, make tension disc 3-3 be arranged at the projection 3-5-1 of short circuit contact 3-5, and tension disc 3-3 and short circuit contact 3-5 protrudes
Many wiring can be placed between part 3-5-1, solve the previous binding post of mesh and be only capable of placing the problem of a wiring, convenient use
Family uses operation.
Such as Fig. 3, shown in 8, tension disc 3-3 of the present invention is the arc surfaced of evagination, and tension disc 3-3 neighboring be three limits with
On, and form at least three minimum compression point, therefore the seal face of tension disc 3-3 is not a plane, but uses multiple pressure
Tight point, therefore tension disc 3-3 can improve installation reliability by reliably many wiring being crimped on respective contact chip.See Fig. 7
Shown in, the present invention is to improve the intensity of tension disc 3-3, and tension disc 3-3 is provided with reinforcement convex tendon, and this reinforcement convex tendon can intersect and sets
Put.
As shown in Fig. 1,9～11, the present invention has the cover plate 4 of guide rail hole and is arranged on the outside of side binding post 3, by end
The breach polishing of side terminal 3, the keeper 2 with guide rail hole 2-1 is arranged on one end binding post 3 and the outside of cover plate 4,
Guide rail 5 is through the guide rails assembling hole 3-11-3 on the guide rail hole 2-1 of keeper 2, each pedestal 3-1 and the guide rail hole on cover plate 4, even
Guide rail 5 is pressed on keeper 2 by the securing member being connected on keeper 2.The cross section of guide rail 5 of the present invention is dihedral, or sees Fig. 9 institute
Show that the cross section of guide rail 5 takes the shape of the letter U, or the cross section of guide rail 5 be half arc or cylindricality, the length installing guide rail 5 can be changed as required,
The present invention also can be provided with the outside fix boss spacing to long contact chip 3-4 side and to short circuit contact 3-5 mono-inside cover plate 4
The inner position boss of lateral spacing position, can carry out spacing to the sidepiece of the long contact chip 3-4 or short circuit contact 3-5 of end.
As shown in Figure 10, the securing member on keeper 2 of the present invention includes the inserts spiral shell integral with keeper 2 injection mo(u)lding
Female 2-3 and dismountable screw 2-2, screw 2-2 is tightened on insert nut 2-3, is pressed on keeper 2 by guide rail 5.See figure
1, shown in 11, being additionally provided with support 1 outside the keeper 2 at two ends of the present invention, support 1 is provided with the screw for being connected with guide rail 5
1-2 and outside installation screw 1-3, the two ends of support 1 are provided with grab 1-1, and guide rail 5 is provided with the installing hole 5-1 answered at both ends
With draw-in groove 5-2, screw 6 is through the installing hole 5-1 on guide rail 5 and is connected on the screw 1-2 of support 1, and the grab on support 1
1-1 is arranged in the draw-in groove 5-2 of guide rail 5.The support 1 of the present invention is in dihedral, and screw 1-2 is upper and lower with outside installation screw 1-3
Shift to install, and the grab 1-1 at support 1 two ends is also staggered setting, by the outside installing hole 1-3 on support 1 and outside device
Part connects, and by grab 1-1 and external devices clamping.
Claims (9)
1. the junction block of a low pressure fixed breaker, it is characterised in that: include independent multiple binding posts (3), cover plate
(4), two ends keeper (2) and for connecting two keepers (2), multiple binding post (3) and the guide rail of cover plate (4)
(5)；
Described each binding post (3) is arranged side by side successively, and each binding post (3) includes pedestal (3-1), long contact chip (3-4), short
Contact chip (3-5), tension disc (3-3) and bolt (3-2) and nut (3-6), described pedestal (3-1) includes the dividing plate of one
(3-12) with pedestal (3-11), pedestal (3-11) is vertically arranged the short contact film trap (3-11-5) of a side opening from front to back and contacts with long
Film trap (3-11-4), and pedestal (3-11) is provided with for the guide rails assembling hole (3-11-3) that guide rail (5) passes, described pedestal
(3-11) the interior stopper slot (3-11-2) that at least two is spacing to nut (3-6) it is provided with at short contact film trap (3-11-5) rear portion,
Long contact film trap (3-11-4) rear portion is provided with at least spacing to nut (3-6) outer stopper slot (3-11-1), long contact chip (3-4)
Being arranged in long contact film trap (3-11-4) of pedestal (3-11), bolt (3-2) passes tension disc (3-3) and long contact chip (3-
4) via is connected with the nut (3-6) being arranged in outer stopper slot (3-11-1), and short circuit contact (3-5) is arranged on pedestal (3-
11) in short contact film trap (3-11-5), bolt (3-2) through tension disc (3-3) and the via of short circuit contact (3-5) and with set
Put the nut (3-6) in interior stopper slot (3-11-2) to connect；
The described cover plate (4) with guide rail hole is arranged on the outside of side binding post (3), has the location of guide rail hole (2-1)
Part (2) is arranged on one end binding post (3) and cover plate (4) outside, and guide rail (5) is through the guide rail hole (2-1), each of keeper (2)
Guide rails assembling hole (3-11-3) on pedestal (3-1) and the guide rail hole on cover plate (4), be connected to the securing member on keeper (2)
Guide rail (5) is pressed on keeper (2).
The junction block of low pressure fixed breaker the most according to claim 1, it is characterised in that: described dividing plate (3-12)
Inner side is provided with for the front outside fix boss (3-12-1) spacing to long contact chip (3-4) side and to short circuit contact (3-5)
The front inner position boss (3-12-2) that side is spacing, dividing plate (3-12) outside is provided with for long contact chip (3-4) another lateral spacing
The rear outside fix boss (3-12-4) of position and the rear inner position boss (3-12-3) spacing to short circuit contact (3-5) opposite side,
Long contact chip (3-4) be arranged on pedestal (3-11) long contact film trap (3-11-4) and by its front outside fix boss (3-12-1) and
Rear outside fix boss (3-12-4) on adjacent pedestal (3-11) is spacing, and short circuit contact (3-5) is arranged on the short of pedestal (3-11)
Contact film trap (3-11-5) and by the rear inner position boss (3-on its front inner position boss (3-12-2) and adjacent pedestal (3-11)
12-3) spacing.
The junction block of low pressure fixed breaker the most according to claim 1, it is characterised in that: the keeper at described two ends
(2) outside is additionally arranged at support (1), and support (1) is provided with the screw (1-2) for being connected and outside installation screw with guide rail (5)
(1-3), support (1) two ends are provided with grab (1-1), and guide rail (5) is provided with installing hole (5-1) and the draw-in groove (5-answered at both ends
2), screw (6) through the installing hole (5-1) on guide rail (5) and is connected on the screw (1-2) of support (1), on support (1)
Grab (1-1) is arranged in the draw-in groove (5-2) of guide rail (5).
The junction block of low pressure fixed breaker the most according to claim 3, it is characterised in that: described support (1) is in angle
Shape structure, and screw (1-2) shifts to install up and down with outside installation screw (1-3), the grab (1-1) at support (1) two ends is also gone up
Under be staggered setting.
The junction block of low pressure fixed breaker the most according to claim 1, it is characterised in that: on described pedestal (3-11)
Short contact film trap (3-11-5), long contact film trap (3-11-4) be arranged in parallel, and two interior stopper slots (3-11-2) and two
Outer stopper slot (3-11-1) is arranged along base central plane symmetry.
6. according to the junction block of the low pressure fixed breaker described in claim 1 or 3, it is characterised in that: described guide rail (5)
Cross section is dihedral or U-shaped or half arc or cylindricality.
The junction block of low pressure fixed breaker the most according to claim 1, it is characterised in that: described tension disc (3-3)
Arc surfaced in evagination, tension disc (3-3) neighboring is more than three limits, forms at least three minimum compression point.
The junction block of low pressure fixed breaker the most according to claim 7, it is characterised in that: described tension disc (3-3)
It is provided with reinforcement convex tendon.
The junction block of low pressure fixed breaker the most according to claim 1, it is characterised in that: described long contact chip (3-
4) two ends projection (3-4-1) has a via, and the projection (3-4-1) of tension disc (3-3) and long contact chip (3-4) it
Between can place many wiring, the projection (3-5-1) at described short circuit contact (3-5) two ends has via, and tension disc (3-3)
And many wiring can be placed between the projection (3-5-1) of short circuit contact (3-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723178.8A CN106128873B (en) | 2016-08-25 | 2016-08-25 | The junction block of low pressure fixed breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723178.8A CN106128873B (en) | 2016-08-25 | 2016-08-25 | The junction block of low pressure fixed breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106128873A true CN106128873A (en) | 2016-11-16 |
| CN106128873B CN106128873B (en) | 2018-02-06 |
Family
ID=57273927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723178.8A Active CN106128873B (en) | 2016-08-25 | 2016-08-25 | The junction block of low pressure fixed breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106128873B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010815A (en) * | 2017-12-28 | 2018-05-08 | 高锦 | It is a kind of to connect battery plate component for miniature circuit breaker |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5012215A (en) * | 1989-02-21 | 1991-04-30 | Telemecanique | Protected switch contactor apparatus |
| CN201215792Y (en) * | 2008-05-08 | 2009-04-01 | 浙江加西亚电子电器有限公司 | Circuit breaker for electricity leakage |
| CN202150422U (en) * | 2011-08-12 | 2012-02-22 | 浙江电器开关有限公司 | Universal circuit breaker secondary wiring group |
| CN202183345U (en) * | 2011-08-02 | 2012-04-04 | 常熟开关制造有限公司(原常熟开关厂） | Structure for fixing auxiliary wiring bank of circuit breaker |
| CN202957207U (en) * | 2012-12-07 | 2013-05-29 | 常熟开关制造有限公司(原常熟开关厂） | Connecting terminal of moulded case circuit breaker |
| CN206022259U (en) * | 2016-08-25 | 2017-03-15 | 江苏洛凯机电股份有限公司 | A kind of junction block of low pressure fixed breaker |
-
2016
- 2016-08-25 CN CN201610723178.8A patent/CN106128873B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5012215A (en) * | 1989-02-21 | 1991-04-30 | Telemecanique | Protected switch contactor apparatus |
| CN201215792Y (en) * | 2008-05-08 | 2009-04-01 | 浙江加西亚电子电器有限公司 | Circuit breaker for electricity leakage |
| CN202183345U (en) * | 2011-08-02 | 2012-04-04 | 常熟开关制造有限公司(原常熟开关厂） | Structure for fixing auxiliary wiring bank of circuit breaker |
| CN202150422U (en) * | 2011-08-12 | 2012-02-22 | 浙江电器开关有限公司 | Universal circuit breaker secondary wiring group |
| CN202957207U (en) * | 2012-12-07 | 2013-05-29 | 常熟开关制造有限公司(原常熟开关厂） | Connecting terminal of moulded case circuit breaker |
| CN206022259U (en) * | 2016-08-25 | 2017-03-15 | 江苏洛凯机电股份有限公司 | A kind of junction block of low pressure fixed breaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010815A (en) * | 2017-12-28 | 2018-05-08 | 高锦 | It is a kind of to connect battery plate component for miniature circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106128873B (en) | 2018-02-06 |
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