CN202549749U - Copper sheet flexible connecting device - Google Patents
Copper sheet flexible connecting device Download PDFInfo
- Publication number
- CN202549749U CN202549749U CN2012201946445U CN201220194644U CN202549749U CN 202549749 U CN202549749 U CN 202549749U CN 2012201946445 U CN2012201946445 U CN 2012201946445U CN 201220194644 U CN201220194644 U CN 201220194644U CN 202549749 U CN202549749 U CN 202549749U
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- China
- Prior art keywords
- copper sheet
- square plate
- copper
- square
- conductor
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- Expired - Lifetime
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Abstract
The utility model discloses a copper sheet flexible connecting device. The copper sheet flexible connecting device comprises two copper sheets and a conductor. Each copper sheet is provided with an integrally formed square plate and two lug plates symmetrically located on two distant sides of the square plate. The square plates of the two copper sheets are aligned, stacked up and down and fixedly connected to form a permanent seat. The lug plates of the two copper sheets are arranged in a criss-cross shape. The conductor is located right above the permanent seat. The four lug plates of the two copper sheets are bent upward and are respectively welded on four sides of the conductor. The copper sheet flexible connecting device has the advantages that as at least two copper sheets are stacked and fixedly connected jointly, and then four lug plates of the two copper sheets are bent upward and are fixedly connected onto four sides of the conductor, and four lug plates are arranged, the conductor and copper sheets in smaller width can meet the safe demand so that the size of the copper sheet flexible connecting device is reduced, the inner diameter of a polar column is reduced, the size of the polar column is reduced, the use level of epoxy resin or other insulating materials is reduced, and the cost of the polar column is reduced; the lug plates are directly welded on the conductor without using standard pieces, so that the copper sheet flexible connecting device is convenient to assemble, and the assembling time is saved.
Description
Technical field
The utility model relates to a kind of copper sheet soft connection device, relates in particular to a kind of copper sheet soft connection device that is used in pole.
Background technology
Existing copper sheet soft connection device comprises copper sheet and electric conductor, and said electric conductor is positioned on the copper sheet, and the two ends of said copper sheet are crooked up and be fixed in two sides of electric conductor.In order to guarantee the security performance of soft connection device, it is bigger to need copper sheet width, the electric conductor length of side to be set to, and causes the volume of soft connection device bigger, makes the volume of pole assembly and circuit breaker bigger, and cost is high.
The utility model content
The utility model provides a kind of copper sheet soft connection device, and it has overcome the existing deficiency of copper sheet soft connection device in the background technology.
The technical scheme that is adopted that the utility model solves its technical problem is:
A kind of copper sheet soft connection device, it comprises:
At least one first copper sheet, it has first otic placode away from two sides that integrated one first square plate and two symmetries are positioned at first square plate;
At least one second copper sheet; It has second otic placode away from two sides that integrated one second square plate and two symmetries are positioned at second square plate; Said first square plate aligns with second square plate and stacks up and down and is fixed together solid seat; And said first otic placode and second otic placode are " ten " word and arrange;
One electric conductor, it is positioned at just going up of solid seat, and said 2 first otic placodes and 2 second otic placodes are all gone up four sides of bending and being welded on electric conductor respectively.
Among one preferred embodiment: the said first square edges of boards are grown up in the first otic placode width, and the said second square edges of boards are grown up in the second otic placode width.
Among one preferred embodiment: said first square plate and second square plate weld together.
Among one preferred embodiment: the said first copper sheet structure is identical with the second copper sheet structure.
Among one preferred embodiment: leave the gap between said first square plate and second square plate.
Among one preferred embodiment: said first copper sheet and second copper sheet etc. are counted and all are a plurality of, and first square plate of said first copper sheet alternately stacks up and down with second square plate of second copper sheet and is fixed together solid seat.
Among one preferred embodiment: leave the gap between said first square plate and second square plate.
Among one preferred embodiment: said electric conductor cross section be square and the length of side long less than the first square edges of boards.
The present technique scheme is compared with background technology, and it has following advantage:
1, adopts at least two copper sheets to stack and be fixed together, again with curved four sides that are fixed in electric conductor on four otic placodes of two copper sheets, owing to have four otic placodes; Therefore electric conductor, the copper sheet of less width can satisfy demand for security; Can reduce copper sheet soft connection device volume, reduce the pole internal diameter, reduce the pole volume; Reduce epoxy resin or other insulating material consumption, reduce the pole cost; Otic placode directly is welded on electric conductor, need not to use standard component, and is easy to assembly, saves installation time.
2, copper sheet stacks and is fixed together, and can leave the gap between copper sheet, is convenient to heat radiation, can reduce the copper sheet consumption, reduces cost.
3, the square plate length of side is convenient to heat radiation greater than the otic placode width, reduces the copper consumption.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 has illustrated one of the structural representation of the copper sheet soft connection device of a preferred embodiment.
Fig. 2 illustrated a preferred embodiment the copper sheet soft connection device structural representation two.
Embodiment
Please refer to Fig. 1 and Fig. 2, a kind of copper sheet soft connection device, it comprises one first copper sheet, one second copper sheet and an electric conductor 10.
Said first copper sheet, it has first otic placode 20 away from two sides that integrated one first square plate and two symmetries are positioned at first square plate.Said second copper sheet, it has second otic placode 30 away from two sides that integrated one second square plate and two symmetries are positioned at second square plate.Among the present embodiment, the said first copper sheet structure is identical with the second copper sheet structure, and the said first square edges of boards are grown up in first otic placode, 20 width, and the said second square edges of boards are grown up in second otic placode, 30 width.
Said first square plate aligns with second square plate and stacks up and down and is fixed together solid seat 40, and said first otic placode 20 and second otic placode 30 are " ten " word and arrange.Among the present embodiment, adopt welding manner fixedly to stack between said first square plate and second square plate, leave the gap between them.As required, said solid seat 40 centers offer the through hole 41 that runs through up and down, are offering a plurality of apertures that run through up and down 42 around through hole 41 in addition.
Said electric conductor 10, it is positioned at just going up of solid seat 40, and said 2 first otic placodes 20 and 2 second otic placodes 30 are all gone up four sides of bending and being welded on electric conductor 40 respectively.Among the present embodiment, said electric conductor 10 cross sections be square and the length of side less than solid seat 40 length of sides.As required, said electric conductor 10 center lines offer the through hole 11 that runs through up and down.Said first otic placode, 20 terminal surfaces, second otic placode, 30 terminal surfaces and electric conductor 10 upper surfaces flush.
Among another preferred embodiment, said first copper sheet and second copper sheet etc. are counted and all are a plurality of, and first square plate of said first copper sheet alternately stacks up and down with second square plate of second copper sheet and is fixed together solid seat.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (8)
1. copper sheet soft connection device, it is characterized in that: it comprises:
At least one first copper sheet, it has first otic placode away from two sides that integrated one first square plate and two symmetries are positioned at first square plate;
At least one second copper sheet; It has second otic placode away from two sides that integrated one second square plate and two symmetries are positioned at second square plate; Said first square plate aligns with second square plate and stacks up and down and is fixed together solid seat; And said first otic placode and second otic placode are " ten " word and arrange;
One electric conductor, it is positioned at just going up of solid seat, and said 2 first otic placodes and 2 second otic placodes are all gone up four sides of bending and being welded on electric conductor respectively.
2. a kind of copper sheet soft connection device according to claim 1 is characterized in that: the said first square edges of boards are grown up in the first otic placode width, and the said second square edges of boards are grown up in the second otic placode width.
3. a kind of copper sheet soft connection device according to claim 1 is characterized in that: said first square plate and second square plate weld together.
4. a kind of copper sheet soft connection device according to claim 1 is characterized in that: the said first copper sheet structure is identical with the second copper sheet structure.
5. according to claim 1 or 2 or 3 or 4 described a kind of copper sheet soft connection devices, it is characterized in that: leave the gap between said first square plate and second square plate.
6. according to claim 1 or 2 or 3 or 4 described a kind of copper sheet soft connection devices; It is characterized in that: said first copper sheet and second copper sheet etc. are counted and all are a plurality of, and first square plate of said first copper sheet alternately stacks up and down with second square plate of second copper sheet and is fixed together solid seat.
7. a kind of copper sheet soft connection device according to claim 6 is characterized in that: leave the gap between said first square plate and second square plate.
8. according to claim 1 or 2 or 3 or 4 described a kind of copper sheet soft connection devices, it is characterized in that: said electric conductor cross section be square and the length of side long less than the first square edges of boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201946445U CN202549749U (en) | 2012-05-02 | 2012-05-02 | Copper sheet flexible connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201946445U CN202549749U (en) | 2012-05-02 | 2012-05-02 | Copper sheet flexible connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549749U true CN202549749U (en) | 2012-11-21 |
Family
ID=47170338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201946445U Expired - Lifetime CN202549749U (en) | 2012-05-02 | 2012-05-02 | Copper sheet flexible connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3016471A1 (en) * | 2014-01-13 | 2015-07-17 | Schneider Electric Ind Sas | ELECTRICAL CONNECTING DEVICE FOR ELECTRICAL CUTTING APPARATUS AND ELECTRICAL CUTTING APPARATUS THEREFOR |
-
2012
- 2012-05-02 CN CN2012201946445U patent/CN202549749U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3016471A1 (en) * | 2014-01-13 | 2015-07-17 | Schneider Electric Ind Sas | ELECTRICAL CONNECTING DEVICE FOR ELECTRICAL CUTTING APPARATUS AND ELECTRICAL CUTTING APPARATUS THEREFOR |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |