CN106654662A - Elastic electric connector and manufacturing method thereof - Google Patents
Elastic electric connector and manufacturing method thereof Download PDFInfo
- Publication number
- CN106654662A CN106654662A CN201610828172.7A CN201610828172A CN106654662A CN 106654662 A CN106654662 A CN 106654662A CN 201610828172 A CN201610828172 A CN 201610828172A CN 106654662 A CN106654662 A CN 106654662A
- Authority
- CN
- China
- Prior art keywords
- outer sleeve
- hole
- cylinder
- tube filler
- stamping
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses an elastic electric connector and a manufacturing method thereof, which basically relate to electric connectors. In order to solve the problem that the fixing mode between a cylinder core and an outer sleeve is tedious, the elastic electric connector in the technical scheme provided by the invention comprises the outer sleeve and the elastic cylinder core arranged in the outer sleeve and connected with the outer sleeve; the cylinder core comprises an upper cylinder, a lower cylinder and grid elastic sheets arranged between the upper cylinder and the lower cylinder; the outer sleeve and the cylinder core are riveted, fixed and combined, the diameter of the cylinder core before mounting is slightly larger than that of the outer sleeve, the cylinder core is compressed firstly in the case of mounting, and the cylinder core is unfolded after mounting to be contacted with the inner surface of the outer sleeve. The elastic electric connector and the manufacturing method thereof have the beneficial effects that the fixing mode between the cylinder core and the outer sleeve is simple and easy to operate, the cylinder core is elastic, the diameter of the cylinder core before mounting is slightly larger than that of the outer sleeve, first compression and then mounting are carried out in the case of mounting, the cylinder core is in a slight compressed state in the outer sleeve, and fixing between the cylinder core and the outer sleeve can be realized.
Description
Technical field
The present invention relates generally to electrical connector, is specifically a kind of resilient electrical connector.
Technical field
Electric connector is a kind of electronic device widely, and the method for its manufacture is also various, tube filler and outer sleeve
Between fixed form be also varied, but generally speaking, existing electric connector on the market, between tube filler and outer sleeve
Fixed form it is relatively complicated, consumptive material is more during making, again relatively complicated when fixed, there is many drawbacks.
The content of the invention
It is mentioned above to solve the problems, such as, a kind of following technical scheme of offer of the present invention：
A kind of resilient electrical connector, described electric connector include outer sleeve and in outer sleeve and and described outer sleeve
The elastic tube filler for connecting；Tube filler includes cylinder, lower cylinder and the grid shell fragment between upper cylinder and lower cylinder；Institute
The outer sleeve stated and tube filler riveting secure bond, the diameter of the tube filler before installation is first pressed slightly larger than the diameter of outer tube bucket during installation
Contracting tube filler, tube filler is unfolded and is contacted with the inner surface of outer cylinder body after installation.
Further, described grid shell fragment is hyperboloid structure or domes.
Further, described upper cylinder is provided with more than one upper through-hole, and the upper end of described outer sleeve is provided with
Convex portion corresponding with upper through-hole, for fixing tube filler；Described lower cylinder is provided with more than one lower through-hole, described
The lower end of outer sleeve be provided with convex portion corresponding with lower through-hole, for fixing tube filler.
A kind of manufacture method of the resilient electrical connector with domes, described manufacture method comprises the steps：
（1）Tube filler die mould：One or more grid shell fragment is stamped out having in the middle part of resilient square stamping, by grid shell fragment pressure
Overarch；Upper through-hole is formed then at grid shell fragment upper end, grid shell fragment lower end forms lower through-hole；Prepare described tube filler
Material is the good beryllium copper of elasticity or phosphor-copper.
（2）Make cylinder：Resilient stamping is rolled into cylindrical shape, after fixing the tube filler with domes is made；
（3）Outer sleeve die mould：Select square stamping else, formed respectively and step in the top and bottom of stamping（1）Middle and upper part
Through hole and lower through-hole are engaged the upper convex portion of invention and lower convex portion；Formed to be engaged respectively on two sides of stamping and sent out
Bright dovetail groove and dovetails；
（4）Prepare outer sleeve：Stamping is rolled into after cylindrical shape, dovetails are inserted into fixed in dovetail groove, form outer sleeve, outward
The diameter of sleeve is slightly less than the diameter of tube filler；
（5）Install：Compression tube filler is simultaneously fitted into outer sleeve, makes upper convex portion by upper through-hole, and lower convex portion is relaxed by lower through-hole
Exhibition tube filler, that is, obtain the resilient electrical connector with domes.
A kind of manufacture method of the resilient electrical connector with hyperboloid structure, described manufacture method includes following step
Suddenly：
（1）Tube filler die mould：One or more grid shell fragment is stamped out having in the middle part of resilient square stamping, then at grid shell fragment
Upper end forms upper through-hole, and grid shell fragment lower end forms lower through-hole；The material for preparing described tube filler is the good beryllium copper of elasticity
Or phosphor-copper.
（2）Make cylinder：Resilient stamping is rolled into cylindrical shape, after fixing cylinder is made；
（3）Reverse cylinder：Cylinder is reversed, grid shell fragment upper end and grid shell fragment lower end is rotated against, tool is obtained resilient
The tube filler of hyperboloid structure；
（4）Outer sleeve die mould：Select square stamping else, formed respectively and step in the top and bottom of stamping（1）Middle and upper part
Through hole and lower through-hole are engaged the upper convex portion of invention and lower convex portion；Formed to be engaged respectively on two sides of stamping and sent out
Bright dovetail groove and dovetails；
（5）Prepare outer sleeve：Stamping is rolled into after cylindrical shape, dovetails are inserted into fixed in dovetail groove, form outer sleeve, outward
The diameter of sleeve is slightly less than the diameter of tube filler；
（6）Install：Compression tube filler is simultaneously fitted into outer sleeve, makes upper convex portion by upper through-hole, and lower convex portion is relaxed by lower through-hole
Exhibition tube filler, that is, obtain the resilient electrical connector with hyperboloid structure.
The beneficial effects of the present invention is, the fixed form of tube filler and outer sleeve is simple, and tube filler has elasticity, installs
Front diameter first compresses less times greater than the diameter for sleeve, during installation to be installed again, and tube filler is in slight compression in outer sleeve
State, can realize the fixation of tube filler and outer sleeve.
Description of the drawings
Fig. 1 is the three-dimensional rough schematic of the present invention；
Fig. 2 is another three-dimensional rough schematic of the present invention；
Fig. 3 is method of the present invention schematic flow sheet;
Fig. 4 is the manufacture method flow chart of the present invention：Fig. 4（a）For tube filler die mould, Fig. 4（b）To make cylinder, Fig. 4（c）For outer
Sleeve die mould, Fig. 4（d）To prepare outer sleeve, Fig. 4（e）To reverse cylinder.
Specific embodiment
Embodiment 1
A kind of resilient electrical connector, described electric connector includes outer sleeve 1 and in the outer sleeve 1 and and described overcoat
The elastic tube filler 2 that cylinder 1 connects；Tube filler 2 includes cylinder 21, lower cylinder 23 and between upper cylinder 21 and lower cylinder 23
Grid shell fragment 22, described grid shell fragment 22 can be hyperboloid structure as shown in Figure 1-Figure 3, or as in Fig. 4
Domes；Described upper cylinder 21 is provided with more than one upper through-hole 211, the upper end of 1 described, overcoat be provided with
Upper through-hole 211 is corresponding, upper convex portion 111 for fixing tube filler；Described lower cylinder 23 is provided with more than one bottom
Through hole 212, the lower end of described outer sleeve 1 is provided with lower convex portion 112 corresponding with lower through-hole 212, for fixing tube filler.
Embodiment 2
A kind of manufacture method of the resilient electrical connector with domes, described manufacture method comprises the steps：
（1）Tube filler die mould：Refer to Fig. 4（a）, having in the middle part of resilient square stamping one or more grid shell fragment is stamped out
3, grid shell fragment 3 is pressed into arch；Upper through-hole 211 is formed then at the upper end of grid shell fragment 3, grid shell fragment lower end forms bottom and leads to
Hole 212；The material for preparing described tube filler is the good beryllium copper of elasticity or phosphor-copper.
（2）Make cylinder：Refer to Fig. 4（b）, resilient stamping is rolled into cylindrical shape, make after fixing with arch
The tube filler of shape structure；
（3）Outer sleeve die mould：Refer to Fig. 4（c）, select square stamping else, formed respectively in the top and bottom of stamping and
Step（1）Middle and upper part through hole 211 and lower through-hole 212 are engaged the upper convex portion 111 of invention and lower convex portion 112；In stamping
Form the dovetail groove 4 and dovetails 5 for being engaged invention on two sides respectively；
（4）Prepare outer sleeve：Refer to Fig. 4（d）, stamping is rolled into after cylindrical shape, dovetails 4 are inserted into solid in dovetail groove 5
It is fixed, outer sleeve is formed, the diameter of outer sleeve is slightly less than the diameter of tube filler；
（5）Install：Compression tube filler is simultaneously fitted into outer sleeve, upper convex portion 111 is made by upper through-hole 211, under lower convex portion 112 passes through
Portion's through hole 212, unfolds tube filler, that is, obtain the resilient electrical connector with domes.
Embodiment 3
A kind of manufacture method of the resilient electrical connector with hyperboloid structure, described manufacture method comprises the steps：
（1）Tube filler die mould：Refer to Fig. 4（a）, having in the middle part of resilient square stamping one or more grid shell fragment is stamped out
3；Upper through-hole 211 is formed then at the upper end of grid shell fragment 3, grid shell fragment lower end forms lower through-hole 212；Prepare described tube filler
Material be the good beryllium copper of elasticity or phosphor-copper.
（2）Make cylinder：Refer to Fig. 4（b）, resilient stamping is rolled into cylindrical shape, make after fixing with arch
The tube filler of shape structure；
（3）Reverse cylinder：Refer to Fig. 4（e）Cylinder is reversed, grid shell fragment upper end and grid shell fragment lower end is rotated against, is revolved
The angle for turning be generally 15-45 degree, or between it is arbitrarily angled, the cylinder of the resilient hyperboloid structure of tool is obtained
Core；
（4）Outer sleeve die mould：Refer to Fig. 4（c）, select square stamping else, formed respectively in the top and bottom of stamping and
Step（1）Middle and upper part through hole 211 and lower through-hole 212 are engaged the upper convex portion 111 of invention and lower convex portion 112；In stamping
Form the dovetail groove 4 and dovetails 5 for being engaged invention on two sides respectively；
（5）Prepare outer sleeve：Refer to Fig. 4（d）, stamping is rolled into after cylindrical shape, dovetails 4 are inserted into solid in dovetail groove 5
It is fixed, outer sleeve is formed, the diameter of outer sleeve is slightly less than the diameter of tube filler；
（6）Install：Compression tube filler 2 is simultaneously fitted into outer sleeve 1, makes upper convex portion 111 by upper through-hole 211, and lower convex portion 112 passes through
Lower through-hole 212, unfolds tube filler, that is, obtain the resilient electrical connector with hyperboloid structure.
Claims (6)
1. a kind of resilient electrical connector, it is characterised in that described electric connector include outer sleeve and in outer sleeve simultaneously
The elastic tube filler connected with described outer sleeve；Tube filler include cylinder, lower cylinder and located at upper cylinder and lower cylinder it
Between grid shell fragment；Described outer sleeve and tube filler rivets secure bond.
2. resilient electrical connector as claimed in claim 1, it is characterised in that described grid shell fragment be hyperboloid structure or
Domes.
3. resilient electrical connector as claimed in claim 1, it is characterised in that described upper cylinder is provided with more than one
Portion's through hole, the upper end of described outer sleeve is provided with upper convex portion corresponding with upper through-hole, for fixing tube filler；Described lower circle
Cylinder is provided with more than one lower through-hole, the lower end of described outer sleeve be provided with it is corresponding with lower through-hole, for fixed cylinder
The lower convex portion of core.
4. a kind of manufacture method of resilient electrical connector, it is characterised in that described manufacture method comprises the steps：
（1）Tube filler die mould：One or more grid shell fragment is stamped out having in the middle part of resilient square stamping, by grid shell fragment pressure
Overarch；Upper through-hole is formed then at grid shell fragment upper end, grid shell fragment lower end forms lower through-hole；
（2）Make cylinder：Resilient stamping is rolled into cylindrical shape, after fixing the tube filler with domes is made；
（3）Outer sleeve die mould：Select square stamping else, formed respectively and step in the top and bottom of stamping（1）Middle and upper part
Upper convex portion and lower convex portion that through hole and lower through-hole are used in combination；Being formed to be engaged respectively on two sides of stamping makes
Dovetail groove and dovetails；
（4）Prepare outer sleeve：Stamping is rolled into after cylindrical shape, dovetails are inserted into fixed in dovetail groove, form outer sleeve, outward
The diameter of sleeve is slightly less than the diameter of tube filler；
（5）Install：Compression tube filler is simultaneously fitted into outer sleeve, makes upper convex portion by upper through-hole, and lower convex portion is relaxed by lower through-hole
Exhibition tube filler, that is, obtain the resilient electrical connector with domes.
5. a kind of manufacture method of resilient electrical connector, it is characterised in that described manufacture method comprises the steps：
（1）Tube filler die mould：One or more grid shell fragment is stamped out having in the middle part of resilient square stamping, then at grid shell fragment
Upper end forms upper through-hole, and grid shell fragment lower end forms lower through-hole；
（2）Make cylinder：Resilient stamping is rolled into cylindrical shape, after fixing cylinder is made；
（3）Reverse cylinder：Cylinder is reversed, grid shell fragment upper end and grid shell fragment lower end is rotated against, tool is obtained resilient
The tube filler of hyperboloid structure；
（4）Outer sleeve die mould：Select square stamping else, formed respectively and step in the top and bottom of stamping（1）Middle and upper part
Upper convex portion and lower convex portion that through hole and lower through-hole are used in combination；Being formed to be engaged respectively on two sides of stamping makes
Dovetail groove and dovetails；
（5）Prepare outer sleeve：Stamping is rolled into after cylindrical shape, dovetails are inserted into fixed in dovetail groove, form outer sleeve, outward
The diameter of sleeve is slightly less than the diameter of tube filler；
（6）Install：Compression tube filler is simultaneously fitted into outer sleeve, makes upper convex portion by upper through-hole, and lower convex portion is relaxed by lower through-hole
Exhibition tube filler, that is, obtain the resilient electrical connector with hyperboloid structure.
6. the manufacture method as described in claim 4 or 5, it is characterised in that the material for preparing described tube filler is that elasticity is good
Beryllium copper or phosphor-copper.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610678561 | 2016-08-17 | ||
| CN2016106785616 | 2016-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106654662A true CN106654662A (en) | 2017-05-10 |
Family
ID=58851982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610828172.7A Pending CN106654662A (en) | 2016-08-17 | 2016-09-19 | Elastic electric connector and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106654662A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017496A (en) * | 2017-05-26 | 2017-08-04 | 赵沙 | A kind of negative camber for electrical connection system inserts spring terminal |
| CN107516785A (en) * | 2017-08-14 | 2017-12-26 | 深圳市铭仕新得电子有限公司 | A kind of resilient electrical connector and preparation method thereof |
| CN109742578A (en) * | 2019-03-04 | 2019-05-10 | 安费诺科技(深圳)有限公司 | A kind of screw type j ack connector |
| CN109887691A (en) * | 2019-04-15 | 2019-06-14 | 国网湖南省电力有限公司 | Electrical verification ground insulation protection tube and the method being grounded with insulated electric conductors electrical verification |
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|---|---|---|---|---|
| CN2319929Y (en) * | 1998-03-23 | 1999-05-19 | 蒋言彬 | Arch-shape supporting elastic contactor |
| CN1979960A (en) * | 2005-11-25 | 2007-06-13 | 日立电线株式会社 | Electric contact and female terminal |
| CN102157820A (en) * | 2010-12-30 | 2011-08-17 | 倪泉 | Compact jack contact piece and manufacturing method thereof |
| CN103022771A (en) * | 2012-12-03 | 2013-04-03 | 深圳巴斯巴科技发展有限公司 | Radial connector and manufacturing method thereof |
| CN104377867A (en) * | 2014-11-12 | 2015-02-25 | 重庆市林正机械有限公司 | Automobile starting motor excitation shell |
| CN206148657U (en) * | 2016-08-17 | 2017-05-03 | 深圳市铭仕新得电子有限公司 | Elasticity electric connector |
-
2016
- 2016-09-19 CN CN201610828172.7A patent/CN106654662A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319929Y (en) * | 1998-03-23 | 1999-05-19 | 蒋言彬 | Arch-shape supporting elastic contactor |
| CN1979960A (en) * | 2005-11-25 | 2007-06-13 | 日立电线株式会社 | Electric contact and female terminal |
| CN102157820A (en) * | 2010-12-30 | 2011-08-17 | 倪泉 | Compact jack contact piece and manufacturing method thereof |
| CN103022771A (en) * | 2012-12-03 | 2013-04-03 | 深圳巴斯巴科技发展有限公司 | Radial connector and manufacturing method thereof |
| CN104377867A (en) * | 2014-11-12 | 2015-02-25 | 重庆市林正机械有限公司 | Automobile starting motor excitation shell |
| CN206148657U (en) * | 2016-08-17 | 2017-05-03 | 深圳市铭仕新得电子有限公司 | Elasticity electric connector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017496A (en) * | 2017-05-26 | 2017-08-04 | 赵沙 | A kind of negative camber for electrical connection system inserts spring terminal |
| CN107516785A (en) * | 2017-08-14 | 2017-12-26 | 深圳市铭仕新得电子有限公司 | A kind of resilient electrical connector and preparation method thereof |
| CN109742578A (en) * | 2019-03-04 | 2019-05-10 | 安费诺科技(深圳)有限公司 | A kind of screw type j ack connector |
| CN109887691A (en) * | 2019-04-15 | 2019-06-14 | 国网湖南省电力有限公司 | Electrical verification ground insulation protection tube and the method being grounded with insulated electric conductors electrical verification |
| CN109887691B (en) * | 2019-04-15 | 2024-02-20 | 国网湖南省电力有限公司 | Electricity testing grounding insulation protection sleeve and electricity testing grounding method for power distribution insulation lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |