CN103967907A - Conducting bolt - Google Patents
Conducting bolt Download PDFInfo
- Publication number
- CN103967907A CN103967907A CN201310038462.8A CN201310038462A CN103967907A CN 103967907 A CN103967907 A CN 103967907A CN 201310038462 A CN201310038462 A CN 201310038462A CN 103967907 A CN103967907 A CN 103967907A
- Authority
- CN
- China
- Prior art keywords
- bolt
- nut
- conducting
- hole
- bolt body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The invention discloses a conducting bolt, which comprises a bolt body consisting of a stud and a nut, wherein a hole for communicating the stud with the nut is formed in one end, close to the nut, in the bolt body; a conducting material is arranged in the hole; the stud and the nut are made of a metallic iron material; the conducting material is made of a metallic copper material; the outer surface of the bolt body is electroplated with a high-temperature resistant conducting metal material; the hole is coaxial with the bolt body; a layer of conducting copper surface integrally connected with the conducting material is arranged outside the nut. The conducting bolt has the benefits that the conducting bolt is practical, low in production cost, high in cost performance and electrical conductivity, convenient to use, difficult to deform and bend, and durable, and can form full conductive contact, and the service life of a product is prolonged.
Description
Technical field
The present invention relates to a kind of electric installation, particularly a kind of conducting bolt.
Background technique
Existing conducting bolt, in order to improve the performance of conduction, all makes with pure copper material, but its price is higher, and cost performance is low; Meanwhile, because fine copper material is softer, bolt tooth line assembling torque force does not reach requirement, and easily, after locking several times, screw thread is yielding, and makes the conducting bolt lost of life, has increased user cost.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, and existing conducting bolt is made with copper product, yielding, and cost of production is high, and hardness is low, provides a kind of novel, not yielding, the conducting bolt that hardness is high, cost of production is low.
To achieve these goals, the measure that the present invention takes:
A conducting bolt, comprises the bolt body being comprised of double-screw bolt and nut, in described bolt body, near nut one end, has the hole that is communicated with double-screw bolt and nut, is provided with conductive material in hole;
Described double-screw bolt and nut are made with metallic iron material, and conductive material is made with metallic copper material;
Described bolt body outer surface is electroplate with high temperature resistant conductive metallic material;
Described hole is coaxial with bolt body;
Described nut is outside equipped with the conduction copper face that one deck and conductive material are connected as a single entity.
Beneficial effect of the present invention: practicality, cost of production is low, and cost performance is high, easy to use, and conductive contact is abundant, conducts electricity very well, not yielding, crooked, durable, has extended the working life of product.
Accompanying drawing explanation
Fig. 1, positive plane structure schematic diagram of the present invention.
Embodiment
A conducting bolt, comprises the bolt body being comprised of double-screw bolt 1 and nut 2, in described bolt body, near nut 2 one end, has the hole 4 that is communicated with double-screw bolt 1 and nut 2, is provided with conductive material 3 in hole 4; Described double-screw bolt 1 and nut 2 use metallic iron materials are made, and conductive material 3 use metallic copper materials are made; Described bolt body outer surface is electroplate with high temperature resistant conductive metallic material; Described hole 4 is coaxial with bolt body; Described nut 2 is outside equipped with the conduction copper face 5 that one deck and conductive material 3 are connected as a single entity.
In the time of production product of the present invention, in bolt body, arrange one and be communicated with double-screw bolt 1 and nut 2 holes 4, hole 4 is that a cold-heading molding processes, hole 4 is near one end of nut 2, at hole 4, put into copper corner material, the electric conductivity of copper is far superior to iron, uses specialized mould processing, mould upper notch is designed to corresponding shape according to the nut of bolt head 2, in notch, on the nut 2 of iron bolt head, puts into copper corner material.Through certain high temperature, make copper fusing, the fusing point of copper is low compared with iron, fine copper corner material is molten into liquid, merges in the bolt body with hole 4, and double-screw bolt 1, nut 2 are integrated with conductive material 3, conduction copper face 5 edges respectively, fine copper contacts fully with iron like this, and electric conductivity is superior.
Described bolt body outer surface is electroplate with high temperature resistant conductive metallic material, can reduce contact plane ablation, increases working life; Described double-screw bolt 1 and nut 2 use metallic iron materials are made, and conductive material 3 use metallic copper materials are made, the also corresponding increase of screw thread torque force outside double-screw bolt 1 simultaneously, and the hardness of iron is higher than the hardness of copper, and the electric conductivity of copper is better than the electric conductivity of iron; Nut 2 is outside equipped with the conduction copper face 5 that one deck and conductive material 3 are connected as a single entity, and has increased conductive contact area.
With fine copper rod, produce, its price is higher; And existing fine copper corner material to be product processing substantially left behind, this is the bright spot of this patent of design, less copper material is reasonably used, through decontamination, process, obtain the copper material that purity is higher, such finished product conducting bolt has been saved cost of production, has also saved resource, the energy.
Those ordinary skill in the art's simple change and replacement are all within protection scope of the present invention.
Claims (5)
1. a conducting bolt, comprise the bolt body being formed by double-screw bolt (1) and nut (2), it is characterized in that: in described bolt body, near nut (2) one end, have the hole (4) that is communicated with double-screw bolt (1) and nut (2), in hole (4), be provided with conductive material (3).
2. a kind of conducting bolt according to claim 1, is characterized in that: described double-screw bolt (1) and nut (2) are made with metallic iron material, and conductive material (3) is made with metallic copper material.
3. a kind of conducting bolt according to claim 1, is characterized in that: described bolt body outer surface is electroplate with high temperature resistant conductive metallic material.
4. according to a kind of conducting bolt described in claim 1,2 or 3, it is characterized in that: described hole (4) is coaxial with bolt body.
5. according to a kind of conducting bolt described in claim 1,2 or 3, it is characterized in that: described nut (2) is outside equipped with the conduction copper face (5) that one deck and conductive material (3) are connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310038462.8A CN103967907A (en) | 2013-01-31 | 2013-01-31 | Conducting bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310038462.8A CN103967907A (en) | 2013-01-31 | 2013-01-31 | Conducting bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103967907A true CN103967907A (en) | 2014-08-06 |
Family
ID=51237795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310038462.8A Pending CN103967907A (en) | 2013-01-31 | 2013-01-31 | Conducting bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103967907A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19738180A1 (en) * | 1997-09-02 | 1999-03-04 | Heinrich Hofsaes Gmbh & Co Aut | Metal pin element for connecting furniture parts or for electrical contact pin |
| CN101258644A (en) * | 2005-09-06 | 2008-09-03 | M.迪比斯公司 | Insert designed to mounted in an element, for fixing and electrically contacting an electrically connecting socket |
| CN201306351Y (en) * | 2008-10-14 | 2009-09-09 | 任雪莲 | Fastener and conductive bolt stick special for electric contact |
| CN101529658A (en) * | 2006-10-21 | 2009-09-09 | 泰科电子英国有限公司 | A bolt for use in an electrical connector |
| CN202280715U (en) * | 2011-10-25 | 2012-06-20 | 宁波斯卡达汽车电器有限公司 | Conducting bolt |
| CN202468622U (en) * | 2012-03-15 | 2012-10-03 | 余姚市吴兴铜业有限公司 | Wear-resistant bolt |
-
2013
- 2013-01-31 CN CN201310038462.8A patent/CN103967907A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19738180A1 (en) * | 1997-09-02 | 1999-03-04 | Heinrich Hofsaes Gmbh & Co Aut | Metal pin element for connecting furniture parts or for electrical contact pin |
| CN101258644A (en) * | 2005-09-06 | 2008-09-03 | M.迪比斯公司 | Insert designed to mounted in an element, for fixing and electrically contacting an electrically connecting socket |
| CN101529658A (en) * | 2006-10-21 | 2009-09-09 | 泰科电子英国有限公司 | A bolt for use in an electrical connector |
| CN201306351Y (en) * | 2008-10-14 | 2009-09-09 | 任雪莲 | Fastener and conductive bolt stick special for electric contact |
| CN202280715U (en) * | 2011-10-25 | 2012-06-20 | 宁波斯卡达汽车电器有限公司 | Conducting bolt |
| CN202468622U (en) * | 2012-03-15 | 2012-10-03 | 余姚市吴兴铜业有限公司 | Wear-resistant bolt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202006236U (en) | Compound forming die for bending and punching contact finger of high-voltage isolating switch | |
| CN103967907A (en) | Conducting bolt | |
| CN203230705U (en) | Conductive bolt | |
| CN202867489U (en) | Electric conduction bolt | |
| CN203325624U (en) | Novel neodymium iron boron magnet | |
| CN203103220U (en) | Moving contact plate for vehicle magnetic switch | |
| CN204966143U (en) | Copper alloy contact wire | |
| CN202720908U (en) | Triplex contact made of pure copper and silver alloy | |
| CN205790470U (en) | A kind of welding machine earth wire clamp | |
| CN203360599U (en) | Titanium, copper and silver composited conducting anode bar obtained through silver electrolysis | |
| CN204398259U (en) | The special super abrasive fuse of a kind of glass fibre material | |
| CN207496150U (en) | Composite bed pressure type copper strips structure applied to electrode slice | |
| CN202867490U (en) | Novel copper cladding on iron conducting bolt | |
| CN103971990A (en) | Moving contact plate for automobile magnetic switch | |
| CN203098520U (en) | Combined-type conductive bolt | |
| CN204558716U (en) | The power pin of cold-heading molding | |
| CN202268180U (en) | Novel copper busbar | |
| CN204509476U (en) | Conduct electricity reliable aluminium alloy anode oxide hanger | |
| CN107830041A (en) | A kind of high-strength conductive bolt difficult for drop-off | |
| CN204333547U (en) | Tank commutator | |
| CN201792087U (en) | Contact tip for carbon dioxide welding | |
| CN203085377U (en) | Wafer for plum blossom contact | |
| CN204509493U (en) | A kind of sheet material conductive seat | |
| CN203352931U (en) | High performance plasma cathode device | |
| CN203346500U (en) | Connecting device for rotary electroplating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |