CN207338275U - Omnipotent breaker contact conducting system - Google Patents
Omnipotent breaker contact conducting system Download PDFInfo
- Publication number
- CN207338275U CN207338275U CN201720992388.7U CN201720992388U CN207338275U CN 207338275 U CN207338275 U CN 207338275U CN 201720992388 U CN201720992388 U CN 201720992388U CN 207338275 U CN207338275 U CN 207338275U
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- CN
- China
- Prior art keywords
- stent
- contact
- movable contact
- conductive sheet
- fingertip
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Abstract
The utility model discloses a kind of omnipotent breaker contact conducting system,Including base,Dynamic tactile component,Base both sides are equipped with front and rear conductive sheet,Dynamic tactile component includes the stent being connected with base rotation,Fingertip is provided with stent,The other end of stent is equipped with moving contact component,The static contact component coordinated with moving contact component is additionally provided with conductive sheet afterwards,Operation handle is additionally provided with stent,Handle is installed on stent through shaft,Moving contact component includes movable contact spring,Movable contact,Movable contact spring upper surface is connected with outer cover,In outer cover end insertion stent and it is assemblied in shaft and is synchronized with the movement with handle,Soft connection board is folded between outer cover and movable contact spring,Soft connection board is attached at movable contact spring outer end face and the free end of soft connection board extends to form the bending section that is flexible coupling through bending,The bending section that is flexible coupling is fixed on fingertip rear end by screw,Preceding conductive sheet is connected by the conducting wire that is flexible coupling with fingertip front end.The utility model has the advantages that easy to assembling, reduces temperature rise, prolongs the service life.
Description
Technical field
The utility model belongs to breaker technical field, especially a kind of omnipotent breaker contact conducting system.
Background technology
The contact system of omnipotent breaker is made of parts such as contact, spring, clamping plate, contact-supports more, in order to ensure
The miniaturization of breaker volume, high breaking, contact system structure is compact to design, and fit precision is high between part, and contact pressure is big, dress
With difficulty；And fastened between the conductive sheet and busbar of traditional breaker using screw, temperature rise, is easily reduced service life.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of omnipotent breaker contact conducting system,
Use flexible connection structure, easy to assemble, temperature rise can be reduced, prolonged the service life in the structure between conductive plate and contact.
To achieve these goals, the technical solution adopted in the utility model is：A kind of omnipotent breaker contact is conductive
System, including base, are hinged with dynamic tactile component on base, and the both sides of hinged support are respectively equipped with front and rear conductive sheet, institute on base
State and touch the stent that component includes being connected with base rotation, stent has installation cavity volume, installs in cavity volume and be provided with fingertip, stent
Moving contact component is equipped with respect to its other end being connected with base, the stationary contact coordinated with moving contact component is additionally provided with rear conductive sheet
Head assembly, rear conductive sheet are equipped with the stationary contact coordinated with the movable contact of fingertip, operation handle, handle one end are additionally provided with stent
Stretch into the installation cavity volume of stent and be installed on through shaft on stent, it is characterised in that：The moving contact component includes movable contact spring, moves
The lower face of contact is equipped with movable contact, and the upper surface of movable contact spring is connected with outer cover, and outer cover end insertion stent is installed in cavity volume simultaneously
It is assemblied in shaft and is synchronized with the movement with handle, soft connection board is folded between outer cover and movable contact spring, soft connection board is attached at dynamic
The free end of contact outer end face and soft connection board extends to form the bending section that is flexible coupling through bending, which passes through screw
Fingertip rear end is fixed on, the preceding conductive sheet is connected by the conducting wire that is flexible coupling with fingertip front end.
Further, the static contact component includes static contact and the stationary contact being arranged on static contact, and static contact is C-shaped
Structure vertical is installed on rear conductive sheet, is fixed with reinforcing plate in the atrium of the static contact, reinforcing plate include bottom plate, side plate and
Top plate, bottom plate are attached at the bottom surface of atrium and are fixed through screw, and side plate is attached at atrium interior plate, and top plate is attached at opening
Intracavitary roof, the end surfaces up and down of side plate are respectively equipped with axial reinforcement convex ribs, strengthen convex ribs and extend respectively to bottom plate or top plate
Place.
Further, the end face of the movable contact spring towards static contact is additionally provided with insulation board, and insulation board includes consolidating with moving contact
The connecting plate connect, the free end of connecting plate are downwardly extending the partition for blocking unicom between fingertip rear end and moving contact through bending
Plate.
Further, the both ends of the connecting shaft are equipped with annular groove, the outer cover both sides side wall extension of the moving contact
There is installation sheet, installation sheet is assemblied in connecting shaft both ends by mounting hole, is connected with annular groove and forms spacing match somebody with somebody with installation sheet
The clamp spring of conjunction.
Using the above scheme, preceding conductive sheet is connected by the conducting wire that is flexible coupling with fingertip front end in the utility model, after fingertip
End is connected by soft connection board with moving contact, and flexible connection structure can reduce the requirement that parts are coordinated with accuracy, easy to fill
Match somebody with somebody, and the electrical wear of parts can be reduced, reduce temperature rise, prolong the service life.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Attached drawing 1 is the utility model specific embodiment appearance assumption diagram；
Attached drawing 2 is the utility model specific embodiment structure decomposition figure；
Attached drawing 3 is the utility model specific embodiment structural front view；
Attached drawing 4 is the A-A sectional views of the utility model specific embodiment attached drawing 3；
Attached drawing 5 is the attachment structure schematic diagram of the utility model specific embodiment movable contact spring and static contact；
Base 1, hinged support 11, preceding conductive sheet 21, rear conductive sheet 22, stationary contact 221, stent 3, fingertip 4, movable contact
41st, connecting rod 42, the conducting wire 43 that is flexible coupling, operation handle 5, connecting shaft 51, annular groove 511, clamp spring 52, movable contact spring 61, movable contact
611st, outer cover 62, installation sheet 621, soft connection board 63, the bending section 631 that is flexible coupling, static contact 71, stationary contact 711, reinforcing plate 72,
Bottom plate 721, side plate 722, top plate 723, reinforcement convex ribs 724, insulation board 8, connecting plate 81, partition panel 82.
Embodiment
Specific embodiment of the utility model is omnipotent breaker contact conducting system as shown in Figs. 1-5, including base
1, it is hinged with dynamic tactile component on base 1, the both sides of hinged support 11 are respectively equipped with forward and backward conductive sheet 22 on base 1, move tactile component
Including the stent 3 being rotatablely connected with base 1, stent 3 has installation cavity volume, installs in cavity volume and is provided with fingertip 4, fingertip 4 is in piece
Shape is conspired to create by connecting rod 42, and fingertip 4 is set up in stent 3 towards one end of preceding conductive sheet 21 by connecting rod 42,4 front end of fingertip with
Preceding conductive sheet 21 is connected by the conducting wire 43 that is flexible coupling, and fingertip 4 is positioned at the rear top of conductive sheet 22, and rear conductive sheet 22 is equipped with and fingertip
The stationary contact 221 that 4 movable contact 41 coordinates, the rear end of stent 3（Towards one end of rear conductive sheet 22）Equipped with moving contact component, after
71 component of static contact coordinated with moving contact component is additionally provided with conductive sheet 22, operation handle 5, handle one are additionally provided with stent 3
End is stretched into the installation cavity volume of stent 3 and is installed on through shaft on stent 3, and moving contact component includes movable contact spring 61, movable contact spring 61
Lower face is equipped with movable contact 611, and the upper surface of movable contact spring 61 is connected with outer cover 62, and 62 end of outer cover insertion stent 3 installs cavity volume
In and be assemblied in shaft and be synchronized with the movement with handle, the both ends of connecting shaft 51 are equipped with annular groove 511, the outer cover of moving contact
62 both sides side walls are extended with installation sheet 621, and installation sheet 621 is assemblied in 51 both ends of connecting shaft by mounting hole, in annular groove 511
Clamp spring 52 is additionally provided with, position-limiting action plays installation sheet 621 by clamp spring 52, and the peace of stent 3 is stretched into the connecting pin of outer cover 62
In dressing chamber, it is stopped be subject to 3 upper surface of stent, and there is position-limiting action in 3 upper surface of stent to it.Outer cover 62 and movable contact spring 61 it
Between be folded with soft connection board 8163, soft connection board 8163 is attached at the free end warp of 61 outer end face of movable contact spring and soft connection board 8163
Bending extends to form the bending section 631 that is flexible coupling, which is fixed on 4 rear end of fingertip by screw, in order to increase
Its elastic performance is easy to the connection between fingertip 4, splits to form two sections of left and right through open slot among the bending section 631 that is flexible coupling
Structure, gasket is additionally provided between soft connection board 8163 and outer cover 62.
Above-mentioned 71 component of static contact being installed on rear conductive sheet 22 includes static contact 71 and is arranged on static contact 71
Stationary contact 711,71 C-shaped structure vertical of static contact are installed on rear conductive sheet 22, are fixed with the atrium of the static contact 71
Reinforcing plate 72, reinforcing plate 72 include bottom plate 721, side plate 722 and top plate 723, and bottom plate 721 is attached at the bottom surface of atrium and through spiral shell
Nail is fixed, and side plate 722 is attached at atrium interior plate 722, and top plate 723 is attached at atrium inner roof wall, the upper and lower side of side plate 722
Surface is respectively equipped with axial reinforcement convex ribs 724, strengthens convex ribs 724 and extends respectively at bottom plate 721 or top plate 723.Movable contact spring
61 are additionally provided with insulation board 8 towards the end face of static contact 71, and insulation board 8 includes the connecting plate 81 affixed with moving contact, connecting plate 81
Free end the partition panel 82 for blocking unicom between 4 rear end of fingertip and moving contact is downwardly extending through bending.
The utility model is not limited to above-mentioned embodiment, and persons skilled in the art are public according to the utility model
The content opened, can implement the utility model using other a variety of embodiments, or every use the utility model
Design structure and thinking, do simple change or change, both fall within the scope of protection of the utility model.
Claims (4)
1. a kind of omnipotent breaker contact conducting system, including base, dynamic tactile component is hinged with base, is hingedly propped up on base
The both sides selected are respectively equipped with front and rear conductive sheet, and the dynamic tactile component includes the stent being connected with base rotation, and stent has installation
Cavity volume, installs in cavity volume and is provided with fingertip, stent is equipped with moving contact component, rear conductive sheet with respect to its other end being connected with base
On be additionally provided with the static contact component coordinated with moving contact component, rear conductive sheet is equipped with the stationary contact coordinated with the movable contact of fingertip
Point, is additionally provided with operation handle on stent, handle one end is stretched into the installation cavity volume of stent and is installed on through shaft on stent, its feature
It is：The moving contact component includes movable contact spring, and the lower face of movable contact spring is equipped with movable contact, and the upper surface of movable contact spring is connected with outside
Cover, outer cover end insertion stent is installed in cavity volume and is assemblied in shaft and is synchronized with the movement with handle, between outer cover and movable contact spring
Soft connection board is folded with, soft connection board is attached at movable contact spring outer end face and the free end of soft connection board extends to form soft company through bending
Bending section is connect, which is fixed on fingertip rear end by screw, and the preceding conductive sheet is by the conducting wire that is flexible coupling with touching
Refer to front end connection.
2. omnipotent breaker contact conducting system according to claim 1, it is characterised in that the static contact component bag
Static contact and the stationary contact being arranged on static contact are included, the C-shaped structure vertical of static contact is installed on rear conductive sheet, the static contact
Atrium in be fixed with reinforcing plate, reinforcing plate includes bottom plate, side plate and top plate, and bottom plate is attached at the bottom surface of atrium and through spiral shell
Nail is fixed, and side plate is attached at atrium interior plate, and top plate is attached at atrium inner roof wall, and the end surfaces up and down of side plate are respectively equipped with
Axial reinforcement convex ribs, strengthen convex ribs and extend respectively at bottom plate or top plate.
3. omnipotent breaker contact conducting system according to claim 1 or 2, it is characterised in that the movable contact spring court
Insulation board is additionally provided with to the end face of static contact, insulation board includes the connecting plate affixed with moving contact, and the free end of connecting plate is through curved
Song is downwardly extending the partition panel for blocking unicom between fingertip rear end and moving contact.
4. omnipotent breaker contact conducting system according to claim 3, it is characterised in that the both ends of the connecting shaft
Portion is equipped with annular groove, and the outer cover both sides side wall of the moving contact is extended with installation sheet, and installation sheet is assemblied in company by mounting hole
Spindle both ends, are connected with the clamp spring that spacing cooperation is formed with installation sheet in annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992388.7U CN207338275U (en) | 2017-08-09 | 2017-08-09 | Omnipotent breaker contact conducting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992388.7U CN207338275U (en) | 2017-08-09 | 2017-08-09 | Omnipotent breaker contact conducting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338275U true CN207338275U (en) | 2018-05-08 |
Family
ID=62377925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720992388.7U Active CN207338275U (en) | 2017-08-09 | 2017-08-09 | Omnipotent breaker contact conducting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338275U (en) |
-
2017
- 2017-08-09 CN CN201720992388.7U patent/CN207338275U/en active Active
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