CN2899044Y - Core of power-supply or signal transmission wire - Google Patents
Core of power-supply or signal transmission wire Download PDFInfo
- Publication number
- CN2899044Y CN2899044Y CN 200620000411 CN200620000411U CN2899044Y CN 2899044 Y CN2899044 Y CN 2899044Y CN 200620000411 CN200620000411 CN 200620000411 CN 200620000411 U CN200620000411 U CN 200620000411U CN 2899044 Y CN2899044 Y CN 2899044Y
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- CN
- China
- Prior art keywords
- core
- electric power
- shape
- wire material
- signal transducting
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Abstract
A core of power-supply or signal transmission wire comprises a wire core and an insulation layer covered on the wire core surface; the wire core of the utility model is at least provided with a congruent geometry section, and at least a non-congruent geometry section which is connected between the congruent geometry section; the section shape of the non-congruent geometry section is a congruent geometry section which inward is provided with at least an extending part but as a non-congruent geometry shape wire core, and the surface area which the non-congruent geometry used to conduct electric power or signals is larger than the surface area which the congruent geometry used to conduct electric power or signals, via the above mode, the utility model can achieve a skin effect of reducing electric power or signals, and the achieve the effect of reducing the cost of wire core material.
Description
Technical field
The utility model relates to the core of a kind of electric power or signal transducting wire material, relates in particular to a kind of core that is applied to single core or multicore electric power or signal transducting wire material.
Background technology
In the operation of electronic product, the quality of electric power or signal transducting wire material will influence electric current sensibility reciprocal or signal quality, and mostly electric power or the affected reason of signal transducting wire material are because the core line footpath resistance value that size and conductive lengths thereof calculated, with the electric power conduction pattern, when direct current passes through core, the electronics that passes through on the core is to be evenly distributed and careful, but when alternating current passes through core, because alternating current voltage just slightly is being, the change of negative half period sinusoidal waveform, and be different from the electric current that direct current corresponds to burning voltage input, therefore, alternating current will be subjected to magnetic direction and electrically charged mutual influence by core, impel electrically charged peripheral and surperficial mobile towards core, upper frequency (voltage) signal will be got over away the superficial layer of core, that is to say, if one has signal that frequency range response and low-and high-frequency extend when transmitting electric power or information in wire rod, lower frequency signal can be walked at core near center of circle part, higher frequency signals then can be walked at core skin section branch, and this theory just is called kelvin effect.
At above-mentioned, core line footpath is not represented and is the bigger the better or the smaller the better, but the concrete condition that must look its conduct power or information is removed to eliminate between the line of core the collection skin to minimum, existing idea then all tends to the core line is directly increased or reduce to come in response to different required by electronic product wire rods, or adopt multicore to tangle and achieve the goal for the composite wire pattern, therefore, can find that how inconsistent electric power or signal transducting wire material that each electronic product is arranged in pairs or groups be, so also cause the manufacturer to get the raw materials ready or stock's difficulty, in addition, cost of material improves day by day, but current practice does not have any proposition can improve part, not only cause manufacturing cost high and influence manufacturer's living space, consume to the core raw material also directly influences the existing energy in addition, be the composite wire pattern and adopt multicore to tangle, slightly can reduce the core raw material though used core line footpath is less, but must could form composite wire by the twisted wire mode, manufacturing cost and reduction not yet in effect relatively, and each the single line material in the multicore composite wire all needs insulating barrier to coat core, the insulating barrier volume that relative plasticizing raw material is made will increase, discarded when wire rod, also can produce problem of environmental pollution.
Relevant patented technology file can consult then that Taiwan announces the 331967th, 539228,161760,304268,202818, the M250297 patent, and it has all proposed the improved procedure to existing electric power or signal transducting wire material.
The utility model content
Main purpose of the present utility model is to address the aforementioned drawbacks, and for avoiding the existence of this defective, the utility model proposes a kind of electric power and the electric power of signal conduction quality-improving or core of signal transducting wire material of helping under the condition of same line footpath.
In order to achieve the above object, core according to electric power of the present utility model or signal transducting wire material includes the insulating barrier that a core and coats this core surface, wherein, core possesses at least how much sections of first-class shape is arranged, and at least one being connected in waits non-between how much sections of shape to wait how much sections of shapes, and be shape geometry such as general relatively Deng the cross sectional shape of shape how much sections, the non-cross sectional shape that waits how much sections of shape is one non-ly to wait shape geometry core for waiting how much sections of shape inwardly to possess at least one extension, and non-wait how much sections of shape in order to the surface area of conduct power or signal greater than waiting shape geometry section surface areas in order to conduct power or signal.
As preferably, above-mentioned core is that one possesses to have and staggeredly waits how much sections of shape, and non-how much sections of shape that wait are staggered in waiting between the shape geometry section.
As preferably, the above-mentioned general shape geometry that waits is circular.Perhaps, above-mentioned general geometry such as shape such as grade is square.Perhaps, above-mentioned general geometry such as shape such as grade is a triangle.Perhaps, above-mentioned general geometry such as shape such as grade is an equilateral.
As preferably, the extended surface of above-mentioned extension be convergent and not end points have a cusp.Perhaps, the extended surface of above-mentioned extension be horizontal-extending and not end points be a plane.
As improvement, also can have additional another extension on the above-mentioned plane.
As improvement, the extended surface of above-mentioned extension is an arc surface.
As improvement, also can have additional another extension on the above-mentioned arc surface.
As improvement, but several formation one composite wires that tangle of above-mentioned electric power or signal transducting wire material.
As improvement, each electric power in the above-mentioned composite wire or the core of signal transducting wire material are same conductive.Perhaps, each electric power in the above-mentioned composite wire or the core of signal transducting wire material are different electric conducting materials.
As improvement, above-mentioned insulating barrier correspondence coats described extension and has an additional portion.
Compared with prior art, the utlity model has following advantage, because the core of electric power or signal transducting wire material possesses at least how much sections of first-class shape is arranged, and at least one non-how much sections of shape that wait that are connected between how much sections of these shapes, this is non-, and to wait the cross sectional shape of how much sections of shape be a non-shape geometry core that waits for how much sections of these shapes inwardly possess at least one extension, and how much sections of shapes such as this is non-are greater than the surface area of how much sections of these shapes in order to conduct power or signal in order to the surface area of conduct power or signal, therefore can reach the effect that reduces electric power or set of signals skin effect and reduce the core cost of material.
Description of drawings
Fig. 1 is the stereoscopic schematic diagram of single core type wire rod of the present utility model;
Fig. 2-the 1st, non-how much section generalized sections of single core type wire rod of the present utility model;
Fig. 2-the 2nd, the geometric profile schematic diagram of single core type wire rod of the present utility model;
Fig. 3～4th, the core generalized section of various different extensions of the present utility model;
Fig. 5-1～7-2 is the core schematic diagram of various different geometries of the present utility model;
Fig. 8 is the schematic diagram of second embodiment of the present utility model;
Fig. 9 is the schematic diagram of the 3rd embodiment of the present utility model;
Figure 10 is the stereoscopic schematic diagram of multicore formula composite wire of the present utility model;
Figure 11 is the generalized section of multicore formula composite wire of the present utility model; And
Figure 12 is the schematic diagram of another enforcement of multicore formula composite wire of the present utility model.
Embodiment
Relevant detailed description of the present utility model and technology contents, existing accompanying drawings is as follows:
See also shown in Fig. 1 and Fig. 2-1～2-2, the utility model is the core of a kind of electric power or signal transducting wire material, this electric power or signal transducting wire material 10 include the insulating barrier 11 that a core 1 and coats this core 1 surface, and (it is core in that combination is also arranged, one inner insulating layer, one outer core, one external insulation layer, this mode application model is identical with following electrical functionality performance, so it is repeated no more), wherein, this core 1 has how much sections of first-class shape 100a for possessing at least, and at least one non-how much sections of shape 200a that waits that is connected between how much sections of these shapes 100a, this non-cross sectional shape of how much sections of shape 200a that waits forms for how much sections of these shapes 100a inwardly possess at least one extension 2a, and should non-ly wait how much sections of shape 200a in order to the surface area of conduct power or signal greater than the surface area of these shapes geometry section 100a in order to conduct power or signal.
According to the utility model, can be simultaneously with reference to shown in Fig. 3～4, the shape of extension 2a can be but the extended surface that is not limited to as shown in Figure 2 is an arc surface, extension 2b shown in Figure 3 has a cusp 21 by extended surface convergent and distal point, the extended surface horizontal-extending of extension 2c shown in Figure 4 and distal point are a plane 22, please contrast Fig. 5-1～5-2 again, Fig. 6-1～6-2, and shown in Fig. 7-1～7-2, waiting the shape geometry except that the core 1 shown in Fig. 1～4 general relatively is the circle, its also can be but be not limited to shown in Fig. 5-1～5-2 wait how much sections of shape 100b and non-to wait the shape geometry such as relative general of how much sections of shape 200b be square, shown in Fig. 6-1～6-2 wait how much sections of shape 100c and non-to wait the shape geometry such as relative general of how much sections of shape 200c be triangle, shown in Fig. 7-1～7-2 wait how much sections of shape 100d and non-to wait the shape geometry such as relative general of how much sections of shape 200d be equilateral, please refer to shown in Figure 8 again, the extended surface of this extension 2a, arc surface, or plane 22 all can have additional another extension 2d again, Fig. 1～8 item demonstrate, this insulating barrier 11 can correspondingly coat this extension 2a～2d and have an additional portion 12, Fig. 9 then demonstrates this non-extension 2a position of how much sections of shape 200a of waiting and also can be white space 23, the mutual combination and variation of comprehensive above-mentioned Fig. 1～9 all can obtain, non-how much sections of shape 200a～200d needed raw material that waits can effectively reduce because of reducing extension 2a～2d part, non-to wait the cross sectional shape of how much sections of shape 200a～200d be a non-shape geometry that waits but because of surface area that extension 2a～2d createed will make this, make this non-wait how much sections of shape 200a～200d in order to the surface area of conduct power or signal greater than the surface area of how much sections of these shapes 100a～100d in order to conduct power or signal, the lifting that will help electric power and signal conduction quality like this is (with electric power, to improve sensibility reciprocal because of surface area increases), with regard to same line footpath, can avoid tangling forms a composite wire and reaches due lifting effect.
See also Figure 10 and shown in Figure 11, as shown in the figure: the utility model also can be applicable to multicore formula composite wire 30, be that several electric power or signal transducting wire material 10 can tangle and form a multicore formula composite wire 30, be same as above-mentioned, under the condition of the line footpath of identical multicore formula composite wire 30, will help the lifting of electric power and signal conduction quality equally, Figure 11 shows each electric power in this composite wire 30 or signal transducting wire material 10, and non-to wait how much section 200a of shape are same conductive, also can be as shown in figure 12, it is different electric conducting material that each electric power in this composite wire 30 or signal transducting wire material 10 non-waited how much sections of shape 200a (its etc. how much sections of shape 100a～100d then be each self-corresponding general relatively shape geometry that waits), and the non-integrated mode of shape geometry section 200a～200d that waits of each single core type wire rod 10 then is same as above-mentioned.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (16)
1. the core of electric power or signal transducting wire material, described electric power or signal transducting wire material include the insulating barrier (11) that a core (1) and coats described core (1) surface, it is characterized in that:
Described core (1) possesses at least how much sections of first-class shape (100a) is arranged, reach at least one described non-shape geometry section (200a) that waits that waits between how much sections of shape (100a) that is connected in, and the cross sectional shape of how much sections of shape such as described (100a) is shape geometry such as general relatively, the described non-cross sectional shape that waits how much sections of shape (200a) is that described to wait how much sections of shape (100a) inwardly to possess at least one extension (2a) be one non-ly to wait shape geometry core, and described non-wait how much sections of shape (200a) in order to the surface area of conduct power or signal greater than the described surface area that waits shape geometry section (100a) in order to conduct power or signal.
2. the core of electric power according to claim 1 or signal transducting wire material, it is characterized in that, described core (1) is that one possesses to have and staggeredly waits how much sections of shape (100a), and describedly non-ly waits how much sections of shape (200a) to be staggered to wait between the shape geometry section (100a) in described.
3. the core of electric power according to claim 1 or signal transducting wire material is characterized in that, the described general shape geometry that waits is circular.
4. the core of electric power according to claim 1 or signal transducting wire material is characterized in that, described general geometry such as shape such as grade is square.
5. the core of electric power according to claim 1 or signal transducting wire material is characterized in that, described general geometry such as shape such as grade is a triangle.
6. the core of electric power according to claim 1 or signal transducting wire material is characterized in that, described general geometry such as shape such as grade is an equilateral.
7. the core of electric power according to claim 1 or signal transducting wire material is characterized in that, the extended surface convergent of described extension (2a) and not end points have a cusp (21).
8. the core of electric power according to claim 1 or signal transducting wire material is characterized in that, the extended surface horizontal-extending of described extension (2a) and not end points be a plane (22).
9. the core of electric power according to claim 8 or signal transducting wire material is characterized in that, also can have additional another extension (2d) on described plane (22).
10. the core of electric power according to claim 1 or signal transducting wire material is characterized in that, the extended surface of described extension (2a) is an arc surface.
11. the core of electric power according to claim 10 or signal transducting wire material is characterized in that, also can have additional another extension (2d) on the described arc surface.
12. the core according to each described electric power or signal transducting wire material in the claim 1 to 11 is characterized in that, described insulating barrier (11) correspondence coats described extension (2a) and has an additional portion (12).
13. the core according to each described electric power or signal transducting wire material in the claim 1 to 11 is characterized in that, but several formation one composite wires (30) that tangle of described electric power or signal transducting wire material.
14. the core of electric power according to claim 13 or signal transducting wire material is characterized in that, each electric power in the described composite wire (30) or the core (1) of signal transducting wire material are identical electric conducting materials.
15. the core of electric power according to claim 13 or signal transducting wire material is characterized in that, each electric power in the described composite wire (30) or the core (1) of signal transducting wire material are different electric conducting materials.
16. the core of electric power according to claim 13 or signal transducting wire material is characterized in that, described insulating barrier (11) correspondence coats described extension (2a) and has an additional portion (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000411 CN2899044Y (en) | 2006-01-05 | 2006-01-05 | Core of power-supply or signal transmission wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000411 CN2899044Y (en) | 2006-01-05 | 2006-01-05 | Core of power-supply or signal transmission wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2899044Y true CN2899044Y (en) | 2007-05-09 |
Family
ID=38074378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000411 Expired - Fee Related CN2899044Y (en) | 2006-01-05 | 2006-01-05 | Core of power-supply or signal transmission wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2899044Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129894B (en) * | 2010-01-20 | 2012-07-11 | 刘理文 | High-conductivity energy-saving cable and manufacturing method thereof |
| CN104505383A (en) * | 2014-12-16 | 2015-04-08 | 大连理工大学 | Layout method between high-frequency signal metal conducting wire and base for reducing skin effect |
-
2006
- 2006-01-05 CN CN 200620000411 patent/CN2899044Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129894B (en) * | 2010-01-20 | 2012-07-11 | 刘理文 | High-conductivity energy-saving cable and manufacturing method thereof |
| CN104505383A (en) * | 2014-12-16 | 2015-04-08 | 大连理工大学 | Layout method between high-frequency signal metal conducting wire and base for reducing skin effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RIBAO ELECTRONIC CO. Free format text: FORMER OWNER: RONGFENG ELECTRON CO., LTD. Effective date: 20070406 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070406 Address after: Taiwan County, Taipei, China Patentee after: Ribao Electronic Co., Ltd. Address before: Taipei County of Taiwan Patentee before: Rongfeng Electronic Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 Termination date: 20100205 |