CN110176377A - A kind of leakage circuit breakers convenient for assembly - Google Patents
A kind of leakage circuit breakers convenient for assembly Download PDFInfo
- Publication number
- CN110176377A CN110176377A CN201910312239.5A CN201910312239A CN110176377A CN 110176377 A CN110176377 A CN 110176377A CN 201910312239 A CN201910312239 A CN 201910312239A CN 110176377 A CN110176377 A CN 110176377A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- pressure head
- main body
- circuit breakers
- leakage 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
Links
- 238000003780 insertion Methods 0.000 claims abstract description 18
- 230000037431 insertion Effects 0.000 claims abstract description 18
- 239000012212 insulator Substances 0.000 claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000009977 dual effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
Landscapes
- Breakers (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of leakage circuit breakers convenient for assembly, its structure includes main body, test button, wiring construction, switch, reset key, it is internal that test button insertion is installed on main body front, connection that wiring construction is vertically arranged to main body upper end and inside is powered, switch insertion is installed on main body front, and reset key insertion is installed on main body front and is set to switch right side；Wiring construction includes conductive plate, shell, sliding rail, compression plate, pressing retaining mechanism, conductor clamping mechanism, the present invention is mounted with fixing seat and press mechanism in inside insulator respectively, three different lines of conducting wire are penetrated inside incoming line, conducting wire can be pressed between rear pressure head, preceding pressure head and preceding fixed block, rear fixed block, and form wave conducting wire, it can prevent conducting wire from sliding away, so as to which multiple conducting wires are put into simultaneously, without being fixed respectively, and single screw is only needed to be fixed, the assembly for facilitating electrician master worker uses.
Description
Technical field
The invention belongs to field of circuit breakers, and in particular to a kind of leakage circuit breakers convenient for assembly.
Background technique
Leakage circuit breakers, as its name suggests, be exactly when leaking electricity in circuit will auto-cutout, when being assembled need
Inlet wire and outlet are connected to leakage circuit breakers upper and lower ends, and need to be fixed using screw, but it is existing
Technology has the disadvantage that
Since the inlet wire being bundled together or outlet be easy to cause loosening or cunning when being inserted into wire connection hole
Out, it is not easy to the assembly of electrician master worker, and is fixed respectively using multiple screws, if fixed using insertion respectively,
It after the fixation for completing a separated time, is not easy to be bent since conducting wire hardness is higher, it is made to be not easy to insert in the hole and further consolidated
It is fixed.
A kind of leakage circuit breakers convenient for assembly is proposed with this application, and drawbacks described above is improved.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of leakage circuit breakers convenient for assembly, with solution
Certainly the prior art is due to the inlet wire being bundled together or outlet, when being inserted into wire connection hole, be easy to cause loosening or
It skids off, is not easy to the assembly of electrician master worker, and fixed respectively using multiple screws, if fixed using insertion respectively,
After the fixation for completing a separated time, be not easy to be bent since conducting wire hardness is higher, make its be not easy to insert in the hole do it is further
Fixed problem.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of electric leakage convenient for assembly
Breaker, structure include main body, test button, wiring construction, switch, reset key, and the test button insertion is installed on
Main body front is internal, connection that the wiring construction is vertically arranged to main body upper end and inside is powered, the switch insertion installation
In main body front, the reset key insertion is installed on main body front and is set to switch right side；The wiring construction includes leading
Battery plate, shell, sliding rail, compression plate, pressing retaining mechanism, conductor clamping mechanism, the conductive plate through interior of shell and
It is embedded in conductor clamping mechanism tail end, the sliding rail is installed on the inside of shell, and the compression plate is set between sliding rail and uses
It is flexibly connected, the compression plate is horizontally installed to pressing locking actuator base, and the conductor clamping mechanism is horizontally installed to shell
Inside and front end are through shell.
The present invention is further improved, the conductor clamping mechanism includes insulator, fixing seat, incoming line, lower press
Structure, sliding slot, the fixing seat are horizontally installed to inside insulator bottom, and the incoming line is through insulator front end, the cunning
Slot is through inside insulator, and the press mechanism is set on the inside of sliding slot and is installed on inside insulator, and the fixing seat is set
Below press mechanism.
The present invention is further improved, the fixing seat includes pedestal, preceding fixed block, rear fixed block, on the pedestal
End left side is horizontally installed with preceding fixed block, and the rear fixed block is horizontally installed to pedestal upper end and is set on the right side of preceding fixed block,
15mm is spaced between the preceding fixed block and rear fixed block.
The present invention is further improved, the press mechanism includes down-pressed pole, rear pressure head, connecting rod, preceding pressure head, described
Down-pressed pole lower end is horizontally installed with rear pressure head, and the connecting rod is installed between rear pressure head and preceding pressure head, and the preceding pressure head is with after
15mm is spaced between pressure head.
To the present invention further improve, the pressing retaining mechanism include sliding sleeve, inner stationary shaft, internal chute, outer tube,
Latch, screw hole, the sliding sleeve are sheathed on the outside of inner stationary shaft, and the internal chute is set to inner stationary shaft outer surface upper end, described
Outer tube is vertically arranged to sliding sleeve upper end and is integrated, and the latch insertion is installed on the inside of outer tube, described
Screw hole is through inside inner stationary shaft.
The present invention is further improved, preceding pressure head is equipped with above the preceding fixed block and rear fixed block middle-end, before described
Fixed block and preceding pressure head lateral distance are 5mm, and the rear fixed block and rear pressure head lateral distance are 5mm.
The present invention is further improved, the preceding fixed block and rear upper end of fixing block are wave cable architecture.
According to technical solution set forth above, a kind of leakage circuit breakers convenient for assembly of the present invention has following beneficial to effect
Fruit:
The present invention is mounted with fixing seat and press mechanism in inside insulator respectively, and three different lines of conducting wire are penetrated
Inside incoming line, conducting wire can be pressed between rear pressure head, preceding pressure head and preceding fixed block, rear fixed block, and form wave
Line conducting wire can prevent conducting wire from sliding away, so as to simultaneously be put into multiple conducting wires, without being fixed respectively, and only
Single screw is needed to be fixed, the assembly for facilitating electrician master worker uses.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the leakage circuit breakers convenient for assembly of the present invention；
Fig. 2 is the positive structure diagram of wiring construction of the present invention；
Fig. 3 is the side structure schematic view of wiring construction of the present invention；
Fig. 4 is the positive structure diagram of conductor clamping mechanism of the present invention；
Fig. 5 is the side structure schematic view of conductor clamping mechanism of the present invention；
Fig. 6 is the structural schematic diagram of conductor clamping mechanism of the present invention；
Fig. 7 is the structural schematic diagram of the fix seat of that invention；
Fig. 8 is the structural schematic diagram of press mechanism of the present invention；
Fig. 9 is the structural schematic diagram of present invention pressing retaining mechanism.
In figure: main body -1, test button -2, wiring construction -3, switch -4, reset key -5, conductive plate -31, shell -
32, sliding rail -33, compression plate -34, pressing retaining mechanism -35, conductor clamping mechanism -36, insulator -361, fixing seat -362, into
Line mouth -363, press mechanism -364, sliding slot -365, pedestal -2a, preceding fixed block -2b, rear fixed block -2c, down-pressed pole -4a, rear pressure
Head -4b, connecting rod -4c, preceding pressure head -4d, sliding sleeve -351, inner stationary shaft -352, internal chute -353, outer tube -354, latch -
355, screw hole -356.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 9 is please referred to, the specific embodiment of the invention is as follows:
Its structure includes main body 1, test button 2, wiring construction 3, switch 4, reset key 5, and the test button 2 is embedded in
It is internal to be installed on 1 front of main body, the wiring construction 3 is vertically arranged to 1 upper end of main body and inside is powered and connects, the switch
4 insertions are installed on 1 front of main body, and the insertion of reset key 5 is installed on 1 front of main body and is set to 4 right side of switch；It is described to connect
Cable architecture 3 includes conductive plate 31, shell 32, sliding rail 33, compression plate 34, presses retaining mechanism 35, conductor clamping mechanism 36, described
Conductive plate 31 is through 32 inside of shell and is embedded in 36 tail end of conductor clamping mechanism, and the sliding rail 33 is installed in shell 32
Side, the compression plate 34 are set between sliding rail 33 and using being flexibly connected, and the compression plate 34 is horizontally installed to pressing locking
35 bottom of mechanism, the conductor clamping mechanism 36 is horizontally installed to the inside of shell 32 and front end is through shell 32.
Refering to Fig. 4-Fig. 6, the conductor clamping mechanism 36 includes insulator 361, fixing seat 362, incoming line 363, pushes
Mechanism 364, sliding slot 365, the fixing seat 362 are horizontally installed to 361 inside bottom of insulator, the incoming line 363 through
361 front end of insulator, for the sliding slot 365 through inside insulator 361, the press mechanism 364 is set to 365 inside of sliding slot simultaneously
And be installed on inside insulator 361, the fixing seat 362 is set to 364 lower section of press mechanism, for carrying out to conducting wire and breaker
Wiring, it is stronger.
Refering to Fig. 7, the fixing seat 362 includes pedestal 2a, preceding fixed block 2b, rear fixed block 2c, the upper end the pedestal 2a
Fixed block 2b before left side is horizontally installed with, the rear fixed block 2c are horizontally installed to the upper end pedestal 2a and are set to preceding fixed block 2b
Right side is spaced 15mm between the preceding fixed block 2b and rear fixed block 2c, carries out dual assembly and fix.
Refering to Fig. 8, the press mechanism 364 includes down-pressed pole 4a, rear pressure head 4b, connecting rod 4c, preceding pressure head 4d, under described
The lower end compression bar 4a is horizontally installed with rear pressure head 4b, and the connecting rod 4c is installed between rear pressure head 4b and preceding pressure head 4d, before described
It is spaced 15mm between pressure head 4d and rear pressure head 4b, carries out dual compression fit.
Refering to Fig. 9, the pressing retaining mechanism 35 includes sliding sleeve 351, inner stationary shaft 352, internal chute 353, outer tube
354, latch 355, screw hole 356, the sliding sleeve 351 are sheathed on 352 outside of inner stationary shaft, and the internal chute 353 is set to interior solid
352 outer surface upper end of dead axle, the outer tube 354 are vertically arranged to 351 upper end of sliding sleeve and are integrated, the locking
The insertion of plate 355 is installed on the inside of outer tube 354, and the screw hole 356 is same what is pushed through inside inner stationary shaft 352
When, it recycles single screw to be locked, makes it that simple fixation can be realized before locking, prevent from falling off.
Refering to Fig. 6-Fig. 8, it is equipped with preceding pressure head 4d above the preceding fixed block 2b and rear fixed block 2c middle-end, it is fixed before described
Block 2b and preceding pressure head 4d lateral distance are 5mm, it is described after fixed block 2c and rear pressure head 4b lateral distance be 5mm, between there are
Gap can carry out bending fixation to conducting wire, more not easily to fall off.
Refering to Fig. 4-Fig. 8, the preceding fixed block 2b and the upper end rear fixed block 2c are wave cable architecture, which can be better
Adapt to the compression of conducting wire.
Based on the above embodiment, the specific working principle is as follows:
When being assembled to leakage circuit breakers, three different lines of conducting wire are penetrated inside incoming line 363, and is pressed
Pressure outer tube 354 makes it that sliding sleeve 351 be driven to slide on the internal chute 353 of fixing axle 352, can be pressed down against down-pressed pole 4a simultaneously
And the connecting rod 4c of connection will also be moved downwardly together, with this come pressure head 4b after pushing and preceding pressure head 4d, can be compressed conducting wire
Between rear pressure head 4b, preceding pressure head 4d and preceding fixed block 2b, rear fixed block 2c, wave conducting wire is formed, it is made to be not easy to skid off, it is complete
After fixation, screw is passed through in latch 355 and precession screw hole 356, locking is completed, can carry out using fixing seat 362
With conductive plate 31 be mutual conduction, be conductively connected with this it is logical, come based on 1 power supply use.
The present invention solves the prior art due to the inlet wire being bundled together or outlet, in insertion wire connection hole
When, it be easy to cause loosening or skids off, be not easy to the assembly of electrician master worker, and fixed respectively using multiple screws, such as
Fruit is fixed using insertion respectively, after the fixation for completing a separated time, is not easy to be bent since conducting wire hardness is higher, is not easy it
It inserts in the hole and does further fixed problem, the present invention is combined with each other by above-mentioned component, is pacified respectively in inside insulator
Fixing seat and press mechanism have been filled, three different lines of conducting wire are penetrated inside incoming line, are pressed after conducting wire being pressed in
Between head, preceding pressure head and preceding fixed block, rear fixed block, and wave conducting wire is formed, can prevent conducting wire from sliding away, thus
Multiple conducting wires can be put into simultaneously, without being fixed respectively, and single screw only be needed to be fixed, facilitate electrician master worker
Assembly use.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of leakage circuit breakers convenient for assembly, structure includes main body (1), test button (2), wiring construction (3), switch
(4), reset key (5), test button (2) insertion are installed on main body (1) front inside, and the wiring construction (3) is vertical
It is installed on main body (1) upper end, switch (4) insertion is installed on main body (1) front, and reset key (5) insertion is installed on
Main body (1) front；It is characterized by:
The wiring construction (3) includes conductive plate (31), shell (32), sliding rail (33), compression plate (34), pressing retaining mechanism
(35), conductor clamping mechanism (36), the conductive plate (31) is internal through shell (32) and is embedded in conductor clamping mechanism
(36) tail end, the sliding rail (33) are installed on the inside of shell (32), and the compression plate (34) is set between sliding rail (33), the pressure
Contracting plate (34) is horizontally installed to pressing retaining mechanism (35) bottom, and the conductor clamping mechanism (36) is horizontally installed to shell (32)
Inside.
2. a kind of leakage circuit breakers convenient for assembly according to claim 1, it is characterised in that: the conductor clamping mechanism
It (36) include insulator (361), fixing seat (362), incoming line (363), press mechanism (364), sliding slot (365), the fixation
Seat (362) is horizontally installed to insulator (361) inside bottom, and the incoming line (363) is through insulator (361) front end, institute
It is internal through insulator (361) to state sliding slot (365), the press mechanism (364) is set on the inside of sliding slot (365), the fixation
Seat (362) is set to below press mechanism (364).
3. a kind of leakage circuit breakers convenient for assembly according to claim 2, it is characterised in that: the fixing seat (362)
Including pedestal (2a), preceding fixed block (2b), rear fixed block (2c), preceding fixed block is horizontally installed on the left of pedestal (2a) upper end
(2b), it is described after fixed block (2c) be horizontally installed to the upper end pedestal (2a), the preceding fixed block (2b) and rear fixed block (2c) it
Between be spaced 15mm.
4. a kind of leakage circuit breakers convenient for assembly according to claim 2, it is characterised in that: the press mechanism
It (364) include down-pressed pole (4a), rear pressure head (4b), connecting rod (4c), preceding pressure head (4d), down-pressed pole (4a) the lower end level peace
Equipped with rear pressure head (4b), the connecting rod (4c) is installed between rear pressure head (4b) and preceding pressure head (4d), the preceding pressure head (4d)
15mm is spaced between rear pressure head (4b).
5. a kind of leakage circuit breakers convenient for assembly according to claim 1, it is characterised in that: the pressing retaining mechanism
It (35) include sliding sleeve (351), inner stationary shaft (352), internal chute (353), outer tube (354), latch (355), screw hole
(356), the sliding sleeve (351) is sheathed on the outside of inner stationary shaft (352), and the internal chute (353) is set to inner stationary shaft (352) outside
Surface upper end, the outer tube (354) are vertically arranged to sliding sleeve (351) upper end, and latch (355) insertion is installed on housing
It manages on the inside of (354), the screw hole (356) is internal through inner stationary shaft (352).
6. a kind of leakage circuit breakers convenient for assembly according to claim 3, it is characterised in that: the preceding fixed block (2b)
It is equipped with preceding pressure head (4d) with above rear fixed block (2c) middle-end, the preceding fixed block (2b) is with preceding pressure head (4d) lateral distance
5mm, the rear fixed block (2c) and rear pressure head (4b) lateral distance are 5mm.
7. a kind of leakage circuit breakers convenient for assembly according to claim 3, it is characterised in that: the preceding fixed block (2b)
It is wave cable architecture with the rear fixed block upper end (2c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312239.5A CN110176377B (en) | 2019-04-18 | 2019-04-18 | Electric leakage circuit breaker convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312239.5A CN110176377B (en) | 2019-04-18 | 2019-04-18 | Electric leakage circuit breaker convenient to assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110176377A true CN110176377A (en) | 2019-08-27 |
| CN110176377B CN110176377B (en) | 2020-12-01 |
Family
ID=67689804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910312239.5A Active CN110176377B (en) | 2019-04-18 | 2019-04-18 | Electric leakage circuit breaker convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110176377B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394060A (en) * | 2021-05-22 | 2021-09-14 | 赵帆帆 | High-voltage direct-current circuit breaker |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4436780A1 (en) * | 1994-10-14 | 1996-04-18 | Abb Patent Gmbh | Terminal cover for electrical installation device, such as line circuit breaker |
| CN101170016A (en) * | 2006-10-28 | 2008-04-30 | Abb专利有限公司 | Installation switching device and terminal clamp therefor |
| US20110174617A1 (en) * | 2010-01-18 | 2011-07-21 | Ngk Spark Plug Co., Ltd. | Gas sensor |
| CN205178051U (en) * | 2015-09-25 | 2016-04-20 | 王维金 | U type conductor jointer |
| CN205863417U (en) * | 2016-08-04 | 2017-01-04 | 温州市森脉电力设备有限公司 | A kind of conductor clamping device |
| CN208336123U (en) * | 2018-05-03 | 2019-01-04 | 上海巢安电气有限公司 | Integral type leakage circuit breakers |
| CN208738785U (en) * | 2018-09-06 | 2019-04-12 | 常州市华晟福涛光电科技有限公司 | A kind of cable link clamping and fixing device |
-
2019
- 2019-04-18 CN CN201910312239.5A patent/CN110176377B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4436780A1 (en) * | 1994-10-14 | 1996-04-18 | Abb Patent Gmbh | Terminal cover for electrical installation device, such as line circuit breaker |
| CN101170016A (en) * | 2006-10-28 | 2008-04-30 | Abb专利有限公司 | Installation switching device and terminal clamp therefor |
| US20110174617A1 (en) * | 2010-01-18 | 2011-07-21 | Ngk Spark Plug Co., Ltd. | Gas sensor |
| CN205178051U (en) * | 2015-09-25 | 2016-04-20 | 王维金 | U type conductor jointer |
| CN205863417U (en) * | 2016-08-04 | 2017-01-04 | 温州市森脉电力设备有限公司 | A kind of conductor clamping device |
| CN208336123U (en) * | 2018-05-03 | 2019-01-04 | 上海巢安电气有限公司 | Integral type leakage circuit breakers |
| CN208738785U (en) * | 2018-09-06 | 2019-04-12 | 常州市华晟福涛光电科技有限公司 | A kind of cable link clamping and fixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394060A (en) * | 2021-05-22 | 2021-09-14 | 赵帆帆 | High-voltage direct-current circuit breaker |
| CN113394060B (en) * | 2021-05-22 | 2022-09-23 | 周口平高电气集团有限公司 | High-voltage direct-current circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110176377B (en) | 2020-12-01 |
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Effective date of registration: 20201020 Address after: 325604 Hutou Industrial Zone, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province Applicant after: ZHEJIANG ZHONGAO ELECTRIC Co.,Ltd. Address before: 215600 Electric Power Research Institute, No. 8 Xingzhong Road, Changjiagang City, Suzhou City, Jiangsu Province Applicant before: Weng Qingyong |
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