CN204720179U - For the D type copper pipe of induction coil and conductive bus bar - Google Patents
For the D type copper pipe of induction coil and conductive bus bar Download PDFInfo
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- CN204720179U CN204720179U CN201520389059.4U CN201520389059U CN204720179U CN 204720179 U CN204720179 U CN 204720179U CN 201520389059 U CN201520389059 U CN 201520389059U CN 204720179 U CN204720179 U CN 204720179U
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- copper pipe
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Abstract
The utility model belongs to copper pipe technical field, discloses a kind of D type copper pipe for induction coil and conductive bus bar.It comprises a copper pipe main body, described copper pipe main body is D font, its central through hole is similarly D font, the bottom surface of copper pipe main body is plane, copper pipe entire body thickness is 10 to 15mm, the both sides of copper pipe main body and the both sides D font edge of central through hole are all designed arc-shaped appearance, and its radius of the radian is 10mm; Described bottom surface is processed with a bottom through-hole.The utility model has the following advantages: 1, make inductor material cost reduction 20%, and the weight of equipment can alleviate, and is more conducive to transport and assembling; 2, induced current is fully used in copper pipe main body, can increase electromagnetism utilance, reduces operation energy consumption; 3, D type copper pipe inwall deformation coefficient in coil-winding process is little, ensure that cooling water flow and cooling effect thereof.
Description
Technical field
The utility model belongs to copper pipe technical field, is specifically related to a kind of D type copper pipe for induction coil and conductive bus bar.
Background technology
Known, induction coil is the heart of whole inductor, is the key of electric energy conversion, so coil design just seems particularly important.Existing on the market when being wound around induction coil, most is circular copper pipe winding, and its drawback existed is that the conducting medium cross section arrived of lower of identical material is little, and distortion easily appears in circular copper pipe, affects conductive effect, and affects cooling water flow and cooling effect thereof.
Utility model content
For overcoming prior art deficiency, the utility model provides a kind of D type copper pipe for induction coil and conductive bus bar, can gain in strength, and improves electrical efficiency while avoiding ID distortion, and is conducive to transport and installs.
For realizing above-mentioned technical purpose, the utility model adopts following scheme: a kind of D type copper pipe for induction coil and conductive bus bar, it comprises a copper pipe main body, described copper pipe main body is D font, and its central through hole is similarly D font, and the bottom surface of copper pipe main body is plane, copper pipe entire body thickness is even, be 10 to 15mm, the both sides of copper pipe main body and the both sides D font edge of central through hole are all designed arc-shaped appearance, and its radius of the radian is 10mm; Described bottom surface is processed with a bottom through-hole.
Described bottom through-hole must not be less than 5mm apart from bottom surface distance.
The beneficial effects of the utility model are: the utility model passes through technological improvement, D type copper pipe is used to substitute existing induction coil and conductive bus bar contact tube used, and on bottom surface, be processed with a bottom through-hole, the beneficial effect brought is: 1, make inductor material cost reduction 20%, the weight of equipment can alleviate, and is more conducive to transport and assembling; 2, D type copper pipe energising end face width is 1.5 times of electric current depth of penetration, and induced current is fully used in copper pipe main body, can increase electromagnetism utilance, reduces operation energy consumption; 3, D type copper pipe inwall deformation coefficient in coil-winding process is little, reduces the deformation quantity of the internal diameter after coiling, ensure that cooling water flow and cooling effect thereof.
Accompanying drawing explanation
Fig. 1 is the utility model perspective view.
In accompanying drawing, 1, copper pipe main body, 2, bottom surface, 3, central through hole, 4, bottom through-hole.
Embodiment
Shown in accompanying drawing, a kind of D type copper pipe for induction coil and conductive bus bar, it comprises a copper pipe main body 1, described copper pipe main body 1 is D font, and its central through hole is similarly D font, and the bottom surface 2 of copper pipe main body 1 is plane, copper pipe main body 1 integral thickness is even, be 10 to 15mm, the both sides of copper pipe main body and the both sides D font edge of central through hole are all designed arc-shaped appearance, and its radius of the radian is 10mm; Described bottom surface 2 is processed with a bottom through-hole 4, described bottom through-hole 4 must not be less than 5mm apart from bottom surface distance.
The utility model in use, bottom surface is processed with a bottom through-hole 4, the basis ensureing bulk strength adopts central through hole 3 and the dual cooling of bottom through-hole 4, because bottom surface is installed surface, poor with ambient atmos circulation, radiating effect is slow, can be good at improving this under the effect of bottom through-hole 4, when transporting, more easily transporting of D font, adopt D font structure material cost to reduce 20% in same cross-sectional situation, the weight of equipment can alleviate, and is more conducive to assembling; D type copper pipe energising end face width is 1.5 times of electric current depth of penetration, and induced current is fully used in copper pipe main body, can increase electromagnetism utilance, reduces operation energy consumption; D type copper pipe inwall deformation coefficient in coil-winding process is little, reduces the deformation quantity of the internal diameter after coiling, and intensity ensure again that cooling water flow and cooling effect thereof while ensureing.
Claims (2)
1. the D type copper pipe for induction coil and conductive bus bar, it comprises a copper pipe main body, it is characterized in that: described copper pipe main body is D font, its central through hole is similarly D font, the bottom surface of copper pipe main body is plane, copper pipe entire body thickness is even, and be 10 to 15mm, the both sides of copper pipe main body and the both sides D font edge of central through hole are all its radius of the radian of designed arc-shaped appearance is 10mm; Described bottom surface is processed with a bottom through-hole.
2., as claimed in claim 1 for the D type copper pipe of induction coil and conductive bus bar, it is characterized in that: described bottom through-hole must not be less than 5mm apart from bottom surface distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389059.4U CN204720179U (en) | 2015-06-02 | 2015-06-02 | For the D type copper pipe of induction coil and conductive bus bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389059.4U CN204720179U (en) | 2015-06-02 | 2015-06-02 | For the D type copper pipe of induction coil and conductive bus bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720179U true CN204720179U (en) | 2015-10-21 |
Family
ID=54319155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520389059.4U Active CN204720179U (en) | 2015-06-02 | 2015-06-02 | For the D type copper pipe of induction coil and conductive bus bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720179U (en) |
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2015
- 2015-06-02 CN CN201520389059.4U patent/CN204720179U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A D type copper pipe that is used for induction coil and electrically conductive mother to arrange Effective date of registration: 20190626 Granted publication date: 20151021 Pledgee: Victory Branch of Hengshui Bank Co., Ltd. Pledgor: Hebei Ou Tong non-ferrous metal Products Co., Ltd Registration number: 2019130000010 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210427 Granted publication date: 20151021 Pledgee: Victory Branch of Hengshui Bank Co.,Ltd. Pledgor: HEBEI OUTONG NONE-FERROUS METAL PRODUCTS Co.,Ltd. Registration number: 2019130000010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: D-type copper tube for induction coil and conducting bus bar Effective date of registration: 20210507 Granted publication date: 20151021 Pledgee: Victory Branch of Hengshui Bank Co.,Ltd. Pledgor: HEBEI OUTONG NONE-FERROUS METAL PRODUCTS Co.,Ltd. Registration number: Y2021130000008 |