CN102456961A - High performance electrical socket connector - Google Patents
High performance electrical socket connector Download PDFInfo
- Publication number
- CN102456961A CN102456961A CN2010105106080A CN201010510608A CN102456961A CN 102456961 A CN102456961 A CN 102456961A CN 2010105106080 A CN2010105106080 A CN 2010105106080A CN 201010510608 A CN201010510608 A CN 201010510608A CN 102456961 A CN102456961 A CN 102456961A
- Authority
- CN
- China
- Prior art keywords
- clip
- fastening screw
- screw nut
- performance electric
- electric connector
- 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
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to the plug connector technology field, relating to a high performance electrical socket connector. The invention solves technical problems of unreasonable design, poor performance and the like in the prior art. The high performance electrical socket connector comprises a cylindrical body which is provided with a cylindrical central seat which is connected with the body to form a one piece structure. One end of the cylindrical central seat is provided with an open tubular column which extends to an end of the body, and the other end of the cylindrical central seat is provided with a location hole which is provided with a cylindrical insulator. An outer end of the insulator is provided with a clamping sleeve pressing against the insulator. A clamp passes through the clamping sleeve. One end of the body is provided with a fastening nut which is connected with the body through a thread structure. A sealing structure is provided between the fastening nut and the clamp. The invention has the following advantages: (1) the high performance electrical socket connector has the characteristics of reasonable design, simple structure, high temperature resistance, good flame resistance, easy transportation, good electrical insulating property, high mechanical strength and good radiation resistance; (2) contact resistance is effectively reduced, rusting is prevented, processing and preparation are easy, and deformation is performed hardly; (3) contact performance is good, disassembly and assembly are easy, and operation and usage are convenient.
Description
Technical field
The present invention relates to the plug connector technical field, especially relate to a kind of high-performance electric connector.
Background technology
Connector is parts important in the electric equipment, and its performance has material impact to whole electric equipment.Particularly be applied to the electric equipment of special dimensions such as nuclear industry, particularly strict to the performance requirement of plug connector.The insulator material of connector mainly is polytetrafluoroethylene and pottery in the market, and the material of sealing ring is a silicon rubber.Above-mentioned material heat-resisting quantity, corrosion resistance, radiation resistance are all not high and quality is heavier, and wherein ceramic material is frangible, and manufacturing process is also comparatively complicated.
For example the Chinese patent document discloses a kind of electric power plug connector [application number: CN02219631.5], it is characterized in that it comprises plug, socket, plug insulating base, socket insulating base, plug knob, safety cap, plug waterproof plug, socket waterproof plug; One end of plug inserts socket, and its other end is equipped with plug knob and fastening through securing member; Plug insulating base and socket insulating base are fixed through the socket serial connection and through securing member; Safety cap has two; Be separately fixed on plug insulating base and the socket insulating base; Be equipped with an O-ring seals between plug insulating base and the safety cap and between socket insulating base and the safety cap, the fairlead place of the safety cap of plug side and the safety cap of socket side is provided with plug waterproof plug and socket waterproof plug respectively.This scheme has self-locking performance, and the anti-vibration performance is good, receives advantages such as flow area is big.
Such scheme has improved the performance of plug connector to a certain extent, but it is relatively poor still to exist heat-resisting quantity, corrosion resistance, radiation resistance, and mechanical strength is not high, and contact performance is difficult to ensure, manipulates technical problems such as convenient inadequately.
Summary of the invention
The objective of the invention is provides a kind of reasonable in design to the problems referred to above, and mechanical strength is high, and contact performance is good, high-performance electric connector easy for operation.
For achieving the above object, the present invention has adopted following technical proposal: this high-performance electric connector comprises the body of tubular; It is characterized in that having the tubular centre mount that is connected as a single entity structure with it in the described body, an end of described tubular centre mount has the open tubular column of the body end of extending to; The other end has location hole, in location hole, is provided with the insulator of tubular, and described insulator outer end is provided with the cutting ferrule that leans with it; In cutting ferrule, be equipped with clip; Described body one end is provided with fastening screw nut, and this fastening screw nut is connected through helicitic texture with body, between fastening screw nut and clip, is provided with hermetically-sealed construction.Adopt clip and cutting ferrule can guarantee that its contact performance is good, this structure also has easy accessibility simultaneously, is convenient to nonexpondable advantage.
In above-mentioned high-performance electric connector, described insulator is processed by polyether-ether-ketone.Polyether-ether-ketone has excellent heat-resisting quantity, and its glass transition temperature is up to 143 ℃, 334 ℃ of fusing points.It still is the plastics that toughness and rigidity have both, and particularly the good fatigue durability to alternate stress is the most outstanding in all plastics.Polyether-ether-ketone has outstanding sliding properties, is suitable for being strict with low rub coefficient of friction and antifriction consumption way use.It is also very strong that the polyether-ether-ketone width of cloth of anti-γ is penetrated ability, surpassed the best polystyrene of radioresistance in the resins for universal use.Polyether-ether-ketone can extrusion molding characteristics, can extrude high-intensity monofilament, have good chemical proofing, thermal endurance, be suitable for making the filter component in the chemical industry equipment; The high-strength membrane of extruding can be used as ionic membrane behind sulfuric acid sulfonation, the container of polyether-ether-ketone blow molding can be used for loading and transporting the waste material of nuclear reactor, and this container is corrosion-resistant, radiation hardness, light weight and safe and reliable.The polyether-ether-ketone good flame resistance does not add fire retardant and can reach V-1 or V-0 level, and burning the time is fuming fewly, and poison gas is few.High temperature resistant, corrosion-resistant, the electrical insulation capability of comprehensive polyether-ether-ketone and mechanical strength is high, radiation hardness and excellent properties such as fire-retardant, it is again the new material that use in the aerospace field.Polyether-ether-ketone since its crystallinity and must melt temperature above temperature process, equally with other crystalline polymers can carry out that mold pressing, injection moulding, extrusion molding and powder spray and melt spinning etc. to it.When shear rate is 1000s-1, between 370-400 ℃, has good processing characteristics for polyether-ether-ketone.The present invention solves the requirement of heat-resisting quantity effectively, can reach 2500C.Also solved simultaneously frangible, inflammable, as to be difficult for transportation shortcoming, electrical insulation capability and mechanical strength are high, also solve radiation-resistant requirement, can reach 100Mrad.
In above-mentioned high-performance electric connector, described hermetically-sealed construction comprises sealing ring and pad, and an end of described sealing ring leans on clip mutually, and the other end leans on pad mutually, and described fastening screw nut is pressed on the pad.
In above-mentioned high-performance electric connector, described sealing ring is processed by polyether-ether-ketone, and described pad is processed by copper material and processed by stainless steel at its silver coated or described pad in surface.
In above-mentioned high-performance electric connector, described cutting ferrule inwall has taper surface, and described clip has some at the equally distributed card base of circumferencial direction, and the described card base outside has the inclined-plane that adapts with said taper surface.This structure makes that the cooperation of clip and cutting ferrule is tightr, and the steadiness of connection is better.
In above-mentioned high-performance electric connector, an end of described sealing ring has cannelure, and described clip one end has annular solid, and described annular solid inserts in the cannelure.
In above-mentioned high-performance electric connector, has the plane that at least one can match with external tool on the described fastening screw nut.
In above-mentioned high-performance electric connector, the other end of described body is provided with the protection nut, and described protection nut has internal thread segment, and the described body outside has external thread section, and described internal thread segment is meshed with external thread section.
In above-mentioned high-performance electric connector, described protection nut, fastening screw nut, cutting ferrule and clip are processed by copper material and are processed by stainless steel at its silver coated or described protection nut in surface, fastening screw nut, cutting ferrule and clip.
Owing to adopt copper material to process and silver coated or adopt stainless steel to make cutting ferrule and clip on its surface, effectively reduce contact resistance, prevent to get rusty, be prone to processing, not yielding etc.
Compared with prior art, the advantage of this high-performance electric connector is: 1, reasonable in design, simple in structure, high temperature resistant, good flame resistance, be easy to transportation, electrical insulation capability and mechanical strength are high, and radiation hardness is good, can reach 100Mrad.2, effectively reduce contact resistance, prevent to get rusty, be easy to processing and fabricating, not yielding.3, contact performance is good, is easy to dismounting, and is easy for operation.
Description of drawings
Fig. 1 is a stereogram provided by the invention.
Fig. 2 is a front view provided by the invention.
Fig. 3 is a vertical view provided by the invention.
Fig. 4 is an A-A cutaway view along the line among Fig. 2.
Fig. 5 is an explosive view provided by the invention.
Fig. 6 is the amplification view of body provided by the invention.
Among the figure, body 1, tubular centre mount 11, open tubular column 12, location hole 13, external thread section 14, insulator 2, cutting ferrule 3, taper surface 31, clip 4, card base 41, inclined-plane 411, annular solid 42, fastening screw nut 5, plane 51, sealing ring 6, cannelure 61, pad 7, protection nut 8, internal thread segment 81.
Embodiment
Shown in Fig. 1-6, this high-performance electric connector comprises the parts such as body 1, insulator 2, cutting ferrule 3, clip 4, fastening screw nut 5, sealing ring 6, pad 7 and protection nut 8 of tubular.
As shown in Figure 6, have the tubular centre mount 11 that is connected as a single entity structure with it in the body 1, an end of tubular centre mount 11 has the open tubular column 12 that extends to body 1 end, and the other end has location hole 13.Shown in Figure 4 and 5, in location hole 13, be provided with the insulator 2 of tubular, insulator 2 outer ends are provided with the cutting ferrule 3 that leans with it, in cutting ferrule 3, are equipped with clip 4.Cutting ferrule 3 inwalls have taper surface 31, and clip 4 has some at the equally distributed card base 41 of circumferencial direction, and card base 41 outsides have the inclined-plane 411 that adapts with taper surface 31.
In the present embodiment, hermetically-sealed construction comprises sealing ring 6 and pad 7.One end of sealing ring 6 leans on clip 4 mutually, and the other end leans on pad 7 mutually, and fastening screw nut 5 is pressed on the pad 7.More particularly, an end of sealing ring 6 has cannelure 61, and clip 4 one ends have annular solid 42, and annular solid 42 inserts in the cannelure 61.
Because the insulator 2 among the present invention and sealing ring 6 are processed by polyether-ether-ketone, therefore high temperature resistant, corrosion-resistant, electrical insulation capability and mechanical strength is high, radiation hardness and excellent performance such as fire-retardant.Because the structure that adopts cutting ferrule 3 and clip 4 to match, electrical contact performance is good, and this structure also has easy accessibility simultaneously, is convenient to nonexpondable advantage.Because cutting ferrule 3 is processed by copper material with clip 4 and silver coated or processed by stainless steel on its surface, therefore can effectively reduce contact resistance, prevent to get rusty, be easy to processing and fabricating, not yielding.
Specific embodiment described herein only is that the present invention's spirit is illustrated.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as body 1, tubular centre mount 11, open tubular column 12, location hole 13, external thread section 14, insulator 2, cutting ferrule 3, taper surface 31, clip 4, card base 41, inclined-plane 411, annular solid 42, fastening screw nut 5, plane 51, sealing ring 6, cannelure 61, pad 7, protection nut 8, internal thread segment 81 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; It all is contrary with spirit of the present invention being construed to any additional restriction to them.
Claims (9)
1. high-performance electric connector; Comprise the body (1) of tubular, it is characterized in that to have the tubular centre mount (11) that is connected as a single entity structure with it in the described body (1); One end of described tubular centre mount (11) has the open tubular column (12) that extends to body (1) end; The other end has location hole (13), in location hole (13), is provided with the insulator (2) of tubular, and described insulator (2) outer end is provided with the cutting ferrule (3) that leans with it; In cutting ferrule (3), be equipped with clip (4); Described body (1) one end is provided with fastening screw nut (5), and this fastening screw nut (5) is connected through helicitic texture with body (1), between fastening screw nut (5) and clip (4), is provided with hermetically-sealed construction.
2. high-performance electric connector according to claim 1 is characterized in that, described insulator (2) is processed by polyether-ether-ketone.
3. high-performance electric connector according to claim 2; It is characterized in that described hermetically-sealed construction comprises sealing ring (6) and pad (7), an end of described sealing ring (6) leans on clip (4) mutually; The other end leans on pad (7) mutually, and described fastening screw nut (5) is pressed on the pad (7).
4. high-performance electric connector according to claim 3 is characterized in that, described sealing ring (6) is processed by polyether-ether-ketone, and described pad (7) is processed by copper material and processed by stainless steel at its silver coated or described pad in surface (7).
5. according to claim 1 or 2 or 3 or 4 described high-performance electric connectors; It is characterized in that; Described cutting ferrule (3) inwall has taper surface (31); Described clip (4) has some at the equally distributed card base of circumferencial direction (41), and described card base (41) outside has the inclined-plane (411) that adapts with said taper surface (31).
6. high-performance electric connector according to claim 3 is characterized in that, an end of described sealing ring (6) has cannelure (61), and described clip (4) one ends have annular solid (42), and described annular solid (42) inserts in the cannelure (61).
7. according to claim 1 or 2 or 3 or 4 or 6 described high-performance electric connectors, it is characterized in that having the plane (51) that at least one can match with external tool on the described fastening screw nut (5).
8. high-performance electric connector according to claim 7; It is characterized in that; The other end of described body (1) is provided with protection nut (8); Described protection nut (8) has internal thread segment (81), and described body (1) outside has external thread section (14), and described internal thread segment (81) is meshed with external thread section (14).
9. high-performance electric connector according to claim 7; It is characterized in that described protection nut (8), fastening screw nut (5), cutting ferrule (3) and clip (4) are processed by copper material and processed by stainless steel at its surface silver coated or described protection nut (8), fastening screw nut (5), cutting ferrule (3) and clip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105106080A CN102456961A (en) | 2010-10-19 | 2010-10-19 | High performance electrical socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105106080A CN102456961A (en) | 2010-10-19 | 2010-10-19 | High performance electrical socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102456961A true CN102456961A (en) | 2012-05-16 |
Family
ID=46039807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105106080A Pending CN102456961A (en) | 2010-10-19 | 2010-10-19 | High performance electrical socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102456961A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329166A (en) * | 2015-07-02 | 2017-01-11 | 上海昱章电气成套设备有限公司 | Three-proofing connector |
| CN107196137A (en) * | 2017-06-08 | 2017-09-22 | 陈旭东 | Automatic electric power plugging system |
| CN110255879A (en) * | 2019-06-28 | 2019-09-20 | 吴江南玻玻璃有限公司 | Acting pipe locking mechanism and pipeline and roller synchronous rotation device |
| CN113588998A (en) * | 2021-08-26 | 2021-11-02 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | A pressure-equalizing ball mounting structure and sleeve pipe test device for sleeve pipe test device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6733338B1 (en) * | 2003-07-03 | 2004-05-11 | Yu Chao Hsia | High conductivity connector |
| CN2779696Y (en) * | 2005-02-21 | 2006-05-10 | 全冠企业有限公司 | Sealed ring cable connector |
| CN2927354Y (en) * | 2006-06-01 | 2007-07-25 | 营口三桂管业有限公司 | Anti-loose cable terminal |
| CN101133303A (en) * | 2005-03-02 | 2008-02-27 | 三浦工业株式会社 | Electrode holder |
| DE202007015943U1 (en) * | 2007-11-13 | 2008-02-28 | Knorr, Franz | Screw-in adapter for connecting an attachment housing to a motor unit |
| CN201199574Y (en) * | 2008-03-26 | 2009-02-25 | 林宗甲 | Electric connector |
| CN201408868Y (en) * | 2009-03-09 | 2010-02-17 | 中航光电科技股份有限公司 | Differential contact element |
| CN101662106A (en) * | 2008-09-09 | 2010-03-03 | 深圳市海洋王照明科技股份有限公司 | Explosion-proof connector |
| CN201829679U (en) * | 2010-10-19 | 2011-05-11 | 江苏华光电缆电器有限公司 | High-performance electric connector |
-
2010
- 2010-10-19 CN CN2010105106080A patent/CN102456961A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6733338B1 (en) * | 2003-07-03 | 2004-05-11 | Yu Chao Hsia | High conductivity connector |
| CN2779696Y (en) * | 2005-02-21 | 2006-05-10 | 全冠企业有限公司 | Sealed ring cable connector |
| CN101133303A (en) * | 2005-03-02 | 2008-02-27 | 三浦工业株式会社 | Electrode holder |
| CN2927354Y (en) * | 2006-06-01 | 2007-07-25 | 营口三桂管业有限公司 | Anti-loose cable terminal |
| DE202007015943U1 (en) * | 2007-11-13 | 2008-02-28 | Knorr, Franz | Screw-in adapter for connecting an attachment housing to a motor unit |
| CN201199574Y (en) * | 2008-03-26 | 2009-02-25 | 林宗甲 | Electric connector |
| CN101662106A (en) * | 2008-09-09 | 2010-03-03 | 深圳市海洋王照明科技股份有限公司 | Explosion-proof connector |
| CN201408868Y (en) * | 2009-03-09 | 2010-02-17 | 中航光电科技股份有限公司 | Differential contact element |
| CN201829679U (en) * | 2010-10-19 | 2011-05-11 | 江苏华光电缆电器有限公司 | High-performance electric connector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329166A (en) * | 2015-07-02 | 2017-01-11 | 上海昱章电气成套设备有限公司 | Three-proofing connector |
| CN107196137A (en) * | 2017-06-08 | 2017-09-22 | 陈旭东 | Automatic electric power plugging system |
| CN107196137B (en) * | 2017-06-08 | 2018-05-15 | 河源电力规划设计院 | Automatic electric power plugging system |
| CN110255879A (en) * | 2019-06-28 | 2019-09-20 | 吴江南玻玻璃有限公司 | Acting pipe locking mechanism and pipeline and roller synchronous rotation device |
| CN110255879B (en) * | 2019-06-28 | 2024-05-03 | 吴江南玻玻璃有限公司 | Pipeline locking mechanism and pipeline and roller synchronous rotating device |
| CN113588998A (en) * | 2021-08-26 | 2021-11-02 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | A pressure-equalizing ball mounting structure and sleeve pipe test device for sleeve pipe test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102456961A (en) | High performance electrical socket connector | |
| KR101564300B1 (en) | Suspension insulator for power transmission and distribution pylon | |
| KR20080093902A (en) | A 7-16 coaxial flanged receptacle | |
| CN201829679U (en) | High-performance electric connector | |
| CN100481276C (en) | A suspension type combined insulator | |
| CN105428865A (en) | R-N-type coaxial connector and test plug therefor | |
| US20140178744A1 (en) | Battery terminal, battery cover plate assembly, battery and battery pack | |
| KR101143554B1 (en) | Pipe joint | |
| CN105673667A (en) | Double-ended left-right threaded drawbar with long telescopic distance | |
| CN109494506B (en) | Bending plug | |
| US7488224B1 (en) | Single pole cable connector | |
| CN217306424U (en) | Jump buckle assembly of operating mechanism of double-breakpoint plastic-shell circuit breaker | |
| CN208157158U (en) | A kind of novel cable wears silent bellows guiding device | |
| CN202418583U (en) | Rotating ring seat of sealing element | |
| CN106280232B (en) | Fiber reinforced plastic motor casing with high heat conductivity coefficient | |
| CN219755698U (en) | Quick-insertion nylon hose connector | |
| CN203103216U (en) | High strength insulating rod | |
| US11670924B2 (en) | Fitting connections for corrosion resistant electrical conduits | |
| CN208797305U (en) | Male and female integral connectors | |
| CN220037724U (en) | Polyethylene pipe capable of preventing fire and heat | |
| CN204880648U (en) | Novel water heater | |
| CN205225970U (en) | A hookup parts that is used for cast metalwork and cast resin piece | |
| CN220189919U (en) | Probe connector | |
| CN216120874U (en) | High-voltage contact | |
| CN219760526U (en) | Combined protection structure of cable for strong current construction |
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: 20120516 |