CN110379669A - Wire harness connecting device and vacuum circuit breaker - Google Patents
Wire harness connecting device and vacuum circuit breaker Download PDFInfo
- Publication number
- CN110379669A CN110379669A CN201910804859.0A CN201910804859A CN110379669A CN 110379669 A CN110379669 A CN 110379669A CN 201910804859 A CN201910804859 A CN 201910804859A CN 110379669 A CN110379669 A CN 110379669A
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- Prior art keywords
- hole
- wire harness
- conductive connection
- connection plate
- connecting device
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- 239000004020 conductor Substances 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 11
- 239000011810 insulating material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004880 explosion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/6606—Terminal arrangements
Abstract
This application discloses a kind of wire harness connecting device and vacuum circuit breakers, are related to the technical field of conducting wire jointing, to solve the inconvenient technical problem of connection in the prior art.The wire harness connecting device of the application, including conductive connection plate and connector, the conductive connection plate are equipped with mounting groove, the first through hole through the conductive connection plate are offered on the inner bottom surface of the mounting groove；The connector includes sphere and connecting shaft, and the sphere is equipped with the second through hole passed through for the harness, and the connecting shaft is threaded through in first through hole.Therefore this application provides a kind of wire harness connecting devices easy to connect, easy to operate.
Description
Technical field
This application involves the technical fields of conducting wire jointing, in particular to a kind of wire harness connecting device and vacuum
Breaker.
Background technique
Vacuum circuit breaker is gained the name due to the dielectric of contact gap is all high vacuum after its arc-extinguishing medium and arc extinguishing；Its
Have the advantages that it is small in size, light-weight, be suitable for frequent operation, arc extinguishing does not have to maintenance, can using more universal in power distribution network
It is used for the protection and control in industrial and mining enterprises, power plant, substation as electrical equipment.
In the prior art, vacuum circuit breaker and the connection of other harness are generally by between cable, wire clamp fitting, terminal plate
Three component Multi-contacts, are easy to appear failure, and contact area is inadequate, are easy short circuit, and under wind and rain weather effect of vibration
It just will appear connection to loosen, poor contact occur, influence equipment normal use, during on-site construction, cable needs first with pressing plate pressure
Then good conductive connection plate is installed again, connection is inconvenient, and not only time-consuming, and due to being that high altitude operation risk is strong.
Summary of the invention
The application's is designed to provide a kind of wire harness connecting device, to solve the inconvenient technology of connection in the prior art
Problem.
The purpose of the application, which also resides in, provides a kind of vacuum circuit breaker, to solve in the prior art to connect inconvenience with harness
The technical issues of.
The above-mentioned technical problem of the application is mainly to be addressed by following technical proposals:
A kind of wire harness connecting device, including conductive connection plate and connector, the conductive connection plate are equipped with mounting groove,
The first through hole through the conductive connection plate is offered on the inner bottom surface of the mounting groove；The connector includes sphere
And connecting shaft, the sphere are equipped with the second through hole passed through for the harness, the connecting shaft is threaded through described first and passes through
In perforation.
In an embodiment, wire harness connecting device further includes clamp nut；It is equipped with and institute on the outer wall of the connecting shaft
State the screw thread of clamp nut matching.
In an embodiment, wire harness connecting device further includes and gasket, the shim clip be set to the clamp nut and
Between the conductive connection plate.
In an embodiment, the mounting groove is opened in the top surface of the conductive connection plate, and with the conductive connection plate
One side wall communicate, and the inner bottom surface of mounting groove be recessed arc-shaped surface.
In an embodiment, first through hole is unthreaded hole setting, on the inner bottom surface of the mounting groove, and is located at institute
The edge for stating the first through hole is equipped with pit.
In an embodiment, first through hole be equipped with it is multiple, and multiple first through holes be set to same straight line
On, correspondingly, the connector be equipped with it is multiple, multiple connectors are arranged in respectively in multiple first through holes.
In an embodiment, the conductive connection plate be integrally formed conductive material made of.
In an embodiment, the first insulating layer is equipped on the outer surface of the conductive connection plate, in first insulation
Third through hole is offered on layer, wherein the third through hole makes the inner bottom surface of the mounting groove exposed.
In an embodiment, overturning lid is connected on the side wall of the conductive connection plate, the overturning is covered after overturning
To cover the mounting groove.
In an embodiment, the overturning is covered equipped with supporting plate, and supporting plate, which is equipped with the 4th passed through for the harness, to be run through
Hole.
In an embodiment, second insulating layer is equipped on the outer surface of the connector.
A kind of vacuum circuit breaker, including operating mechanism box, three-phase pillar and wire harness connecting device, in the three-phase pillar
With vacuum interrupter, the end of the three-phase pillar is equipped with connecting terminal；The wire harness connecting device is above-mentioned harness
Attachment device, and it is connected to the connecting terminal.
It is easy to connect, easy to operate to reduce failure this application provides a kind of wire harness connecting device and vacuum circuit breaker
Point.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram that the application one implements the vacuum circuit breaker 100 exemplified；
Fig. 2 is the partial structure diagram that the application one implements the vacuum circuit breaker 100 exemplified；
Fig. 3 is the perspective view of the explosion that the application one implements the wire harness connecting device 5 exemplified；
Fig. 4 is the half-section diagram for the part-structure that the application one implements the vacuum circuit breaker 100 exemplified；
Fig. 5 is the portion the A enlarged diagram of the application Fig. 4；
Fig. 6 is the cross-sectional view that the application one implements the conductive connection plate 52 exemplified；
Fig. 7 is the section view perspective view of the explosion that the application one implements the wire harness connecting device 5 exemplified；
Fig. 8 is the structural schematic diagram that the application one implements the conductive connection plate 52 exemplified；
Fig. 9 is the structural schematic diagram that the application one implements the conductive connection plate 52 exemplified.
Icon: 100- vacuum circuit breaker；1- operating mechanism box；2- three-phase pillar；3- connecting terminal；4- harness；5- harness
Attachment device；51- clamp nut；52- conductive connection plate；521- mounting groove；The first through hole of 522-；523- pit；524-
One insulating layer；5241- third through hole；525- overturning lid；5251- supporting plate；The 4th through hole of 5252-；53- connector；531-
Sphere；The second through hole of 5311-；532- connecting shaft；533- second insulating layer；54- gasket；The top surface of 52a- conductive connection plate；
The bottom surface of 52b- conductive connection plate；52c- the first side wall；52d- second sidewall；52e- third side wall；The 4th side wall of 52f-；
The inner bottom surface of 521g- mounting groove；The 5th side wall of 521h-；The 6th side wall of 521i-；521j- heptalateral wall.
Specific embodiment
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not offered as arrangement serial number, can not understand
For indication or suggestion relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present application, it should be noted that the instruction such as term "inner", "outside", "left", "right", "upper", "lower"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or this application product using when usually put
Orientation or positional relationship, be merely for convenience of description the application and simplify description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In the description of the present application unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.
It is clearly and completely described below in conjunction with technical solution of the attached drawing to the application.
Fig. 1 is please referred to, for the structural schematic diagram for the vacuum circuit breaker 100 that the application one implements to exemplify.Vacuum circuit breaker
Device 100 includes operating mechanism box 1, three-phase pillar 2 and wire harness connecting device 5.There is in three-phase pillar 2 vacuum interrupter, three
The end of phase pillar 2 is equipped with connecting terminal 3；Wire harness connecting device 5 is connected to connecting terminal 3 and harness 4, three-phase pillar 2
Connecting terminal 3 is electrically connected by wire harness connecting device 5 with harness 4.Harness 4 can be conducting wire, electric wire etc..
Referring to figure 2., implement the partial structure diagram of the vacuum circuit breaker 100 exemplified for the application one.Harness
Attachment device 5 includes clamp nut 51, conductive connection plate 52 and connector 53.5 one end of wire harness connecting device and connecting terminal 3
It is connected, one end is connected with harness 4.Conductive connection plate 52 is fixedly connected on connecting terminal 3, and conductive connection plate 52 is by conduction material
Made of material is integrally formed.In an embodiment, conductive connection plate 52 can be with connecting terminal 3 it is integrally formed, can also be with
It is fixed on connecting terminal 3 by forms such as welding.Conductive material can be the conductive materials such as metal (such as: copper)
Material.
Conductive connection plate 52 is removed for connecting with connecting terminal 3, be can be also used for connecting with harness 4, i.e., is connected by harness
Connecting terminal 3 and harness 4 can be electrically connected by connection device 5.
Referring to figure 3., implement the perspective view of the explosion of the wire harness connecting device 5 exemplified for the application one.It is connect in conduction
Line plate 52 is equipped with mounting groove 521, offers on the inner bottom surface 521g of mounting groove 521 and passes through through the first of conductive connection plate 52
Perforation 522.Connector 53 includes sphere 531 and connecting shaft 532.Sphere 531 is equipped with the second through hole passed through for harness 4
5311；Connecting shaft 532 is threaded through in the first through hole 522, and is equipped on the outer wall of connecting shaft 532 and is matched with clamp nut 51
Screw thread.
Wire harness connecting device 5 further includes gasket 54, and gasket 54 is located between clamp nut 51 and conductive connection plate 52, from
And harness 4 can be enabled to connect stronger with compensator or trimmer pressure.
In an operating process, harness 4 can be enabled to pass through the second through hole 5311 of 53 upper sphere 531 of connector, will be connected
Part 53 is put into the mounting groove 521 of conductive connection plate 52, then enables connecting shaft 532 pass through the first through hole 522, and press connector
53 top, so that 531 part of sphere is fallen into the first through hole 522, so that harness 4 be enabled directly to connect with conductive connection plate 52
Touching enables harness 4 to be electrically connected by conductive connection plate 52 and connecting terminal 3 or other harness 4, finally by clamp nut
51 are tightened on one end that connecting shaft 532 stretches out the first through hole 522, keep connector 53 fixed.
In an operating process, first connector 53 is put into mounting groove 521, then enables connecting shaft 532 pass through first and runs through
Then 51 rotating hanging of clamp nut is enabled connector 53 on one end that connecting shaft 532 stretches out the first through hole 522 by hole 522
It is moved up and down in the first through hole 522.Then, when connection wiring harness 4, harness 4 need to only be enabled to pass through 53 upper sphere 531 of connector
The second through hole 5311, and screw clamp nut 51, keep connector 53 fixed.
It is detachable connection between connector 53 and conductive connection plate 52, and do not have and compress spiral shell in an embodiment
Mother 51, connecting shaft 532 is threaded through in the first through hole 522, and be connected by a snap, be threadedly coupled, axial pin type connection etc. connection
Mode links together.
In an embodiment, buckle is equipped on the bottom end of connecting shaft 532.In an operating process, harness 4 can be enabled to pass through
Second through hole 5311 of 53 upper sphere 531 of connector, connector 53 is put into the mounting groove 521 of conductive connection plate 52, then
It enables connecting shaft 532 pass through the first through hole 522, and presses the top of connector 53, run through so that 531 part of sphere falls into first
In hole 522, so that harness 4 be enabled directly to contact with conductive connection plate 52, harness 4 is enabled to pass through conductive connection plate 52 and terminals
Son 3 or other harness 4 are electrically connected, and finally press connecting shaft 532 and it is walked in the first through hole 522, and make card
Button deformation enables buckle fasten until being pierced by one end of the first through hole 522, keeps connector 53 fixed.
In an embodiment, internal screw thread is equipped on the inner wall of the first through hole 522, the outer wall of connecting shaft 532 is equipped with
The external screw thread to match with the internal screw thread.In an operating process, first connector 53 is put into mounting groove 521, then enable connecting shaft
532 are tightened in the first through hole 522, keep connector 53 fixed.Then, when connection wiring harness 4, it need to only enable harness 4 pass through and connect
Second through hole 5311 of 53 upper sphere 531 of fitting.
In an embodiment, conductive connection plate 52 can be rectangular parallelepiped structure, be equipped with fillet in its seamed edge, edge.It leads
Electrical connection plate 52, which has, is located at the first side wall 52c in front, the second sidewall 52d being located behind, the third side wall positioned at the left side
52e and the 4th side wall 52f positioned at the right side.I.e. the first side wall 52c is opposite with second sidewall 52d, third side wall 52e and the 4th side
Wall 52f facing conductive terminal plate 52 is communicated by third side wall 52e with connecting terminal 3.
Mounting groove 521 is opened in the top surface 52a of conductive connection plate 52, and communicates with the one side wall of conductive connection plate 52, and
The inner bottom surface 521g of mounting groove 521 is recessed arc-shaped surface.Mounting groove 521 is curve form, can increase conductive connection
The contact area of plate 52 and harness 4.Mounting groove 521 is to communicate with the 4th side wall 52f.The top surface 52a of conductive connection plate 52 be to
The arc-shaped surface of upper protrusion.
The inner sidewall of mounting groove 521 includes the 5th side wall 521h positioned at the left side, positioned at the 6th side wall 521i in front, position
Heptalateral wall 521j in rear, i.e. the 6th side wall 521i are opposite with heptalateral wall 521j, the 5th side wall 521h and the 4th side wall
Relatively.On the inner bottom surface 521g of mounting groove 521, and the edge for being located at the first through hole 522 is equipped with pit 523.
First through hole 522 be equipped with it is multiple, and multiple first through holes 522 be set to same straight line on, correspondingly, connector
53 be equipped with it is multiple, multiple connectors 53 are arranged in respectively in multiple first through holes 522.Connector 53 be equipped with it is multiple, then increase
The contact area and bonding strength of conductive connection plate 52 and connector 53, and multiple connectors 53 are also set on same straight line, then
5311 axis of the second through hole of multiple connectors 53 also is located on same straight line, when harness 4 passes through the of multiple connectors 53
Without bending when two through holes 5311, reduces 4 breakage phenomenon of harness and generate.In an embodiment, the first through hole 522 and connection
There are two part 53 is all provided with.
Referring to figure 4., implement the half-sectional signal of the part-structure of the vacuum circuit breaker 100 exemplified for the application one
Figure.It and referring to figure 5., is the portion the A enlarged diagram of the application Fig. 4.First through hole 522 is unthreaded hole setting, i.e., the
Screw thread is not provided on the inner surface of pass through aperture 522.The internal diameter of second through hole 5311 of 53 upper sphere 531 of connector is greater than
The outer diameter of harness 4.The outer diameter of sphere 531 is greater than the internal diameter of pit 523 and the first through hole 522.The outer diameter of connecting shaft 532 is small
In pit 523 and the internal diameter of the first through hole 522.
Gasket 54 is cirque structure, and the internal diameter of inner circle is greater than the outer diameter of connecting shaft 532, less than the first through hole 522
Internal diameter, the outer diameter of outer circle is greater than the internal diameter of the first through hole 522.
The inner surface of pit 523 is curved surface, and the radius of curvature of the inner surface of pit 523 is by the outer of 531 lower half portion of sphere
The radius of curvature on surface determines, can be adapted with the outer surface of sphere 531 or the radius of curvature of pit 523 is greater than sphere
The radius of curvature of 531 outer surfaces.
When the radius of curvature of pit 523 is greater than the radius of curvature of 531 outer surface of sphere, pit 523 can enable connector
53 sphere 531 falls into conductive connection plate 52 deeper into ground, when 4 connected piece 53 of harness is pressed on conductive connection plate 52, even
Fitting 53 connects more secured.
When the inner surface of pit 523 and the outer surface of sphere 531 are adapted, it can when fitting, pit 523 can increase
The contact area of conductive connection plate 52 and connector 53 enables connector 53 connect stronger.
Fig. 6 is please referred to, for the cross-sectional view for the conductive connection plate 52 that the application one implements to exemplify.Fig. 6 is to connect along conduction
The cross-sectional view of 52 length direction of line plate (third side wall 52e is directed toward the 4th side wall 52f).In an embodiment, in conductive connection plate
52 outer surface is equipped with the first insulating layer 524, offers third through hole 5241 on the first insulating layer 524, wherein third
Through hole 5241 makes the inner bottom surface 521g of mounting groove 521 exposed.I.e. it is exposed to be covered on conductive connection plate 52 for the first insulating layer 524
Outer surface on, the first insulating layer 524 covering surface at least do not include the third side wall 52e being electrical connected with connecting terminal 3,
And the inner bottom surface 521g for the mounting groove 521 being electrical connected with harness 4.
In an embodiment, the surface of the first insulating layer 524 covering includes the first side wall 52c, second sidewall 52d, conduction
The top surface 52a of the terminal plate 52 and bottom surface 52b of conductive connection plate 52.In an embodiment, the surface of the first insulating layer 524 covering
Including the first side wall 52c, second sidewall 52d, the 4th side wall 52f, the top surface 52a of conductive connection plate 52 and conductive connection plate 52
Bottom surface 52b.
Wherein, whether covered about the first insulating layer of inner sidewall 524 of mounting groove 521, be that can choose covering, it can also be with
Selection does not cover.When the first insulating layer 524 does not cover the inner sidewall of mounting groove 521, harness 4 can by with mounting groove 521
Inner sidewall contact, reach the electric connection with conductive connection plate 52.
Fig. 7 is please referred to, for the section view perspective view of the explosion for the wire harness connecting device 5 that the application one implements to exemplify.First
Insulating layer 524 can cover the inner sidewall of mounting groove 521.In an embodiment, the surface of the first insulating layer 524 covering includes the
One side wall 52c, second sidewall 52d, the inner sidewall of mounting groove 521, the top surface 52a of conductive connection plate 52 and conductive connection plate 52
Bottom surface 52b.In an embodiment, the surface of the first insulating layer 524 covering includes the first side wall 52c, second sidewall 52d, the 4th
Side wall 52f, the inner sidewall of mounting groove 521, the top surface 52a of conductive connection plate 52 and conductive connection plate 52 bottom surface 52b.
In an embodiment, the first insulating layer 524 can only be covered on the 5th side wall 521h of mounting groove 521, without covering
On Gai six side wall 521i and heptalateral wall 521j.In an embodiment, the first insulating layer 524 can be placed only in the 6th side
On wall 521i and heptalateral wall 521j, without being covered on the 5th side wall 521h.From the point of view of the installation path of harness 4, the 5th side
Wall 521h has more the possibility contacted with harness 4 compared to the 6th side wall 521i and heptalateral wall 521j.
In an embodiment, boss is convexly equipped on the 5th side wall 521h.
Second insulating layer 533 is equipped on the outer surface of connector 53.
Second insulating layer 533 can cover the full surface of connector 53, may include the inner surface of the second through hole 5311,
It or can not include the inner surface of the second through hole 5311.
Wherein, the first insulating layer 524 and second insulating layer 533 can be through sprays insulating material formation, Huo Zheke
With what is formed by putting on the insulation sleeve being made of insulating material.Insulating materials includes but is not limited to silica gel, rubber, paint, modeling
Material.
In an embodiment, clamp nut 51, connector 53 and gasket 54 are made of insulating materials.
Fig. 8 is please referred to, for the structural schematic diagram for the conductive connection plate 52 that the application one implements to exemplify.In conductive connection
Be connected on the side wall of plate 52 overturning lid 525, overturn lid 525 after overturning to cover mounting groove 521, so as to it is dust-proof,
Waterproof, anti-short circuit, protection against electric shock.It is hinged to overturn lid 525 and the first side wall 52c or second sidewall 52d.In an embodiment, turn over
Hub cap 525 is made of insulating materials.
Fig. 9 is please referred to, for the structural schematic diagram for the conductive connection plate 52 that the application one implements to exemplify.Overturn lid 525
Supporting plate 5251 is equipped on one end far from third side wall 52e, supporting plate 5251 is equipped with the 4th through hole passed through for harness 4
5252, i.e., after overturning overturning firmly mounting groove 521 of lid 525 of lid 525, harness 4 can be threaded through in the 4th through hole 5252.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of wire harness connecting device characterized by comprising
Conductive connection plate, the conductive connection plate are equipped with mounting groove, are offered on the inner bottom surface of the mounting groove through institute
State the first through hole of conductive connection plate；And
Connector, the connector include sphere and connecting shaft, and the sphere is equipped with the second through hole passed through for harness, institute
Connecting shaft is stated to be threaded through in first through hole.
2. wire harness connecting device according to claim 1, which is characterized in that further include:
Clamp nut；
The screw thread to match with the clamp nut is equipped on the outer wall of the connecting shaft；And
Gasket, the shim clip are set between the clamp nut and the conductive connection plate.
3. wire harness connecting device according to claim 2, which is characterized in that the mounting groove is opened in the conductive connection
The top surface of plate, and communicated with the one side wall of the conductive connection plate, and the inner bottom surface of mounting groove is recessed arc-shaped surface.
4. wire harness connecting device according to claim 3, which is characterized in that first through hole is unthreaded hole setting,
On the inner bottom surface of the mounting groove, and the edge for being located at first through hole is equipped with pit.
5. wire harness connecting device according to claim 1, which is characterized in that first through hole is equipped with multiple and more
A first through hole be set to same straight line on, correspondingly, the connector be equipped with it is multiple, multiple connectors are worn respectively
In multiple first through holes.
6. wire harness connecting device according to any one of claims 1 to 5, which is characterized in that the conductive connection plate is served as reasons
Made of conductive material is integrally formed.
7. wire harness connecting device according to claim 6, which is characterized in that set on the outer surface of the conductive connection plate
There is the first insulating layer, offer third through hole on the first insulating layer, wherein the third through hole makes the peace
The inner bottom surface of tankage is exposed.
8. wire harness connecting device according to claim 6, which is characterized in that connected on the side wall of the conductive connection plate
There is overturning to cover, the overturning is covered after overturning to cover the mounting groove.
9. wire harness connecting device according to claim 6, which is characterized in that be equipped with the on the outer surface of the connector
Two insulating layers.
10. a kind of vacuum circuit breaker characterized by comprising
Operating mechanism box；
The end of three-phase pillar, the three-phase pillar is equipped with connecting terminal；And
Wire harness connecting device, the wire harness connecting device are the described in any item wire harness connecting devices of claim 1 to 9, and even
It is connected to the connecting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910804859.0A CN110379669A (en) | 2019-08-28 | 2019-08-28 | Wire harness connecting device and vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910804859.0A CN110379669A (en) | 2019-08-28 | 2019-08-28 | Wire harness connecting device and vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110379669A true CN110379669A (en) | 2019-10-25 |
Family
ID=68260998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910804859.0A Pending CN110379669A (en) | 2019-08-28 | 2019-08-28 | Wire harness connecting device and vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110379669A (en) |
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| JP2004164914A (en) * | 2002-11-11 | 2004-06-10 | Nec Corp | Terminal, and method of connecting cable to the terminal, connector, and wiring structure and wiring method of wiring harness |
| CN103531399A (en) * | 2013-10-21 | 2014-01-22 | 四川奇通电气成套设备有限公司 | Restriking-less vacuum circuit breaker based on automatic tripping amplitude adjustment |
| WO2015060016A1 (en) * | 2013-10-21 | 2015-04-30 | 株式会社日立製作所 | Breaker, operation device, and switching device |
| CN203760693U (en) * | 2014-03-27 | 2014-08-06 | 北汽福田汽车股份有限公司 | Harness connector |
| CN105720397A (en) * | 2016-04-08 | 2016-06-29 | 青岛理工大学 | Lead and conductor connection device of strain gauge |
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| CN207587612U (en) * | 2017-11-28 | 2018-07-06 | 博时达集团有限公司 | A kind of outdoor vacuum circuit breaker binding post |
| CN210349685U (en) * | 2019-08-28 | 2020-04-17 | 登高电气有限公司 | Wire harness connecting device and vacuum circuit breaker |
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