CN103022769A - High-performance copper alloy connector jack - Google Patents
High-performance copper alloy connector jack Download PDFInfo
- Publication number
- CN103022769A CN103022769A CN2011102848717A CN201110284871A CN103022769A CN 103022769 A CN103022769 A CN 103022769A CN 2011102848717 A CN2011102848717 A CN 2011102848717A CN 201110284871 A CN201110284871 A CN 201110284871A CN 103022769 A CN103022769 A CN 103022769A
- Authority
- CN
- China
- Prior art keywords
- jack
- female terminal
- section
- sheath
- copper alloy
- 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 discloses a high-performance copper alloy connector jack which comprises a female terminal and a sheath sleeved on the female terminal; the female terminal comprises an intermediate section as well as a first section and a second section, wherein the first section and the second section are respectively vertical to the intermediate section and extend outward; the first section of the female terminal is of a hollow structure which is formed through surrounding of four jack petals; jack grooves are formed between adjacent jack petals; and the sheath is sleeved on the first section of the female terminal. According to the invention, the jack grooves are formed in the jack, and the sheath is additionally arranged outside the jack, so that uniform closing ports are formed in the jack, and the contact pressure and elasticity between the jack and contact pins are increased; and meanwhile, the effect of protecting the jack can also be realized, certain end of the jack is prevented from being deformed due to over-high pressure caused by the shaking of the contact pins; the safety performance and the electric connecting effect are better; and the production process is simple.
Description
Technical field
The present invention relates to the connector of an Albatra metal-, relate in particular to a kind of jack of high performance copper alloy connector, belong to the electric-heating technology field.
Background technology
When the contact pin that designs electric connector and jack, generally jack is set to line spring hole, but this line spring hole makes complicated, need special production of machinery, so produced the hat spring cage jack and the hat spring thereof that disclose in the Chinese patent application numbers 201010211666.5, made complicated this problem although well solved in the existing design jack, but still belong to line spring hole jack, still need series of processes to make, can not satisfy high efficiency production requirement.
Development along with society, the speed-raising of railway traffic and urban track traffic, electric connector is on the carrier of the high-speed cruising that is connected into row more than two and two, such as occasions such as at a high speed craspedodrome, tempo turns, contact pin constantly rocks, become flexible, can not keep contacting with the best of jack with contacting of jack, also be easy to cause certain end of jack to deform because of excessive pressure, thereby reduced the security performance when using.
Summary of the invention
The object of the invention is to solve above-mentioned technical problem, propose a kind of high performance copper alloy connector jack.
Purpose of the present invention will be achieved by the following technical programs:
A kind of high performance copper alloy connector jack, comprise female terminal and be set in sheath on the female terminal, described female terminal comprises first paragraph and the second segment of an interlude and the respectively vertical formation that stretches out with interlude, the first paragraph of described female terminal encloses the hollow structure of formation at least four jack lobes, form receptacle slot between the adjacent described jack lobe, described sheath is set on the first paragraph of female terminal.
Preferably, described female terminal and sheath are interference fit.
Preferably, described receptacle slot is elongated shape.
Preferably, the first paragraph of described female terminal and interlude junction form a circumferential recess, and described sheath and female terminal are fixed at circumferential recess place riveting.
Beneficial effect of the present invention is mainly reflected in: jack is offered receptacle slot, and install sheath additional outside jack, so that jack forms uniform closing in, increased contact and the elasticity of jack and contact pin.Simultaneously, also can play the effect of protection jack, certain end of avoiding causing jack because of rocking of contact pin is out of shape because of excessive pressure, security performance and electrical connection better effects if, and manufacturing process is simple.
Description of drawings
Fig. 1 is assembly structure schematic diagram of the present invention.
Fig. 2 is overall structure schematic diagram of the present invention.
Fig. 3 is the syndeton cutaway view of sheath of the present invention and female terminal.
Embodiment
The invention provides a kind of high performance copper alloy connector jack, as shown in Figure 1, comprise female terminal, described female terminal comprises an interlude 14 and vertical first paragraph and second segments 10 that stretch out and form with interlude 14 respectively, the first paragraph of described female terminal is the hollow structure that at least four jack lobes 11 enclose formation, forms elongated receptacle slot 12 between the adjacent described jack lobe 11.Certainly, can carry out suitable adjustment to the quantity of receptacle slot 12 as required, to arrive best effect.Preferably, be eight receptacle slot 12.
In order to protect jack, so that jack forms uniform closing in, increased contact and the elasticity of jack and contact pin (meaning not shown in the figures).Described copper alloy connector jack comprises that also one is set in the sheath 2 on the female terminal first paragraph.
Described female terminal and sheath 2 are interference fit.Such as Fig. 2, shown in Figure 3, after sheath 2 was pressed into female terminal, the first paragraph of female terminal becomes can automatic necking.The junction of the first paragraph of described female terminal and interlude 14 is formed with a circumferential recess 13, and the groove 13 of described sheath 2 and female terminal first paragraph carries out riveting to be fixed.The quantity in the riveting hole 21 of riveting can be regulated as required.
Certain end that the present invention has avoided causing jack because of rocking of contact pin is out of shape because of excessive pressure, security performance and electrical connection better effects if, and manufacturing process is simple.
The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within protection scope of the present invention.
Claims (4)
1. high performance copper alloy connector jack, it is characterized in that: comprise female terminal and be set in sheath on the female terminal, described female terminal comprises first paragraph and the second segment of an interlude and the respectively vertical formation that stretches out with interlude, the first paragraph of described female terminal encloses the hollow structure of formation at least four jack lobes, form receptacle slot between the adjacent described jack lobe, described sheath is set on the first paragraph of female terminal.
2. a kind of high performance copper alloy connector jack according to claim 1, it is characterized in that: described female terminal and sheath are interference fit.
3. a kind of high performance copper alloy connector jack according to claim 2, it is characterized in that: described receptacle slot is elongated shape.
4. a kind of high performance copper alloy connector jack according to claim 3, it is characterized in that: the first paragraph of described female terminal and interlude junction form a circumferential recess, and described sheath and female terminal are fixed at circumferential recess place riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102848717A CN103022769A (en) | 2011-09-23 | 2011-09-23 | High-performance copper alloy connector jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102848717A CN103022769A (en) | 2011-09-23 | 2011-09-23 | High-performance copper alloy connector jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103022769A true CN103022769A (en) | 2013-04-03 |
Family
ID=47971056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102848717A Pending CN103022769A (en) | 2011-09-23 | 2011-09-23 | High-performance copper alloy connector jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103022769A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329188A (en) * | 2016-09-21 | 2017-01-11 | 中航光电科技股份有限公司 | Jack and electrical connector using same |
| CN107546517A (en) * | 2017-08-11 | 2018-01-05 | 苏州华旃航天电器有限公司 | A kind of electric connector of button terminal |
| CN108879163A (en) * | 2018-06-19 | 2018-11-23 | 广州知崇新能源科技有限公司 | Quick-changing type electric car cradle female terminal |
| CN111727532A (en) * | 2018-02-14 | 2020-09-29 | 菲尼克斯电气公司 | Method for producing contact plug and contact plug |
| CN113432493A (en) * | 2021-06-29 | 2021-09-24 | 上海交通大学 | Small-caliber ammunition intelligent assembly primer press-fitting mechanism with flexible self-centering function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4886474A (en) * | 1987-08-14 | 1989-12-12 | Drogo Pierre L M | Spindle-receiving jack for forming an electrical connection and electrical connector comprising at least one such jack |
| CN2249973Y (en) * | 1995-12-01 | 1997-03-19 | 深圳市石化业成化工电子有限公司 | Contacts for connectors |
| US20040171314A1 (en) * | 2002-12-10 | 2004-09-02 | Jurgen Lappohn | Electrical plug-in connector with a housing and a high-current contact |
| CN202231190U (en) * | 2011-09-23 | 2012-05-23 | 苏州智绿环保科技有限公司 | High-performance copper alloy connector jack |
-
2011
- 2011-09-23 CN CN2011102848717A patent/CN103022769A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4886474A (en) * | 1987-08-14 | 1989-12-12 | Drogo Pierre L M | Spindle-receiving jack for forming an electrical connection and electrical connector comprising at least one such jack |
| CN2249973Y (en) * | 1995-12-01 | 1997-03-19 | 深圳市石化业成化工电子有限公司 | Contacts for connectors |
| US20040171314A1 (en) * | 2002-12-10 | 2004-09-02 | Jurgen Lappohn | Electrical plug-in connector with a housing and a high-current contact |
| CN202231190U (en) * | 2011-09-23 | 2012-05-23 | 苏州智绿环保科技有限公司 | High-performance copper alloy connector jack |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329188A (en) * | 2016-09-21 | 2017-01-11 | 中航光电科技股份有限公司 | Jack and electrical connector using same |
| CN106329188B (en) * | 2016-09-21 | 2019-06-11 | 中航光电科技股份有限公司 | A kind of jack and the electric connector using the jack |
| CN107546517A (en) * | 2017-08-11 | 2018-01-05 | 苏州华旃航天电器有限公司 | A kind of electric connector of button terminal |
| CN111727532A (en) * | 2018-02-14 | 2020-09-29 | 菲尼克斯电气公司 | Method for producing contact plug and contact plug |
| CN111727532B (en) * | 2018-02-14 | 2022-06-07 | 菲尼克斯电气公司 | Method for producing contact plug and contact plug |
| CN108879163A (en) * | 2018-06-19 | 2018-11-23 | 广州知崇新能源科技有限公司 | Quick-changing type electric car cradle female terminal |
| CN113432493A (en) * | 2021-06-29 | 2021-09-24 | 上海交通大学 | Small-caliber ammunition intelligent assembly primer press-fitting mechanism with flexible self-centering function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103022769A (en) | High-performance copper alloy connector jack | |
| CN202405473U (en) | Crown spring and crown spring connector | |
| CN202384535U (en) | Elastic terminal and electric connector using same | |
| CN102522647A (en) | Spring-ring type inserting hole and inserting needle thereof | |
| CN102801019A (en) | High-current cage type belt spring inserting hole | |
| CN202231190U (en) | High-performance copper alloy connector jack | |
| CN204651540U (en) | A kind of three insert formula plug internal frame | |
| CN202917685U (en) | Ring-reed jack assembly | |
| CN201402877Y (en) | Terminal strip of USB connector | |
| CN201781107U (en) | Novel transmission line terminal connector | |
| CN203481964U (en) | Two-half type end cover used for motor | |
| CN202019074U (en) | Low-loss contact pair for electric connector | |
| CN206432426U (en) | A kind of stranded elastic contact pin | |
| CN202487899U (en) | Improved connector structure | |
| CN201690094U (en) | Connector terminal short circuit structure | |
| CN202259876U (en) | Female header connector | |
| CN103847425B (en) | The connection structure of wheel flower-drum and steel wire | |
| CN202134781U (en) | Hook type commutator | |
| CN201898132U (en) | 18W lead frame | |
| CN204205755U (en) | Rotor and motor | |
| CN201336420Y (en) | Densely-wound wire spring electric connector | |
| CN202772297U (en) | USB connector socket and contact pin | |
| CN2922173Y (en) | Small reel socket | |
| CN101820115A (en) | Wire spring socket | |
| CN201408863Y (en) | Novel pin structure of USB3.0 connector |
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: 20130403 |