CN102570107B - Floating junction device and electric connector thereof and method of attachment - Google Patents
Floating junction device and electric connector thereof and method of attachment Download PDFInfo
- Publication number
- CN102570107B CN102570107B CN201210071567.9A CN201210071567A CN102570107B CN 102570107 B CN102570107 B CN 102570107B CN 201210071567 A CN201210071567 A CN 201210071567A CN 102570107 B CN102570107 B CN 102570107B
- Authority
- CN
- China
- Prior art keywords
- scapus
- cylinder
- rectangular
- fixed component
- 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.)
- Active
Links
Abstract
The invention discloses a kind of floating junction device and application thereof of square type electric connector on electronic equipment, method of attachment, electric connector, floating junction device comprises fixed component 3, some rocker pieces 1 and two the fixing press strips 2 be relatively fixed on fixed component 3, rocker piece 1 one end is that cylinder scapus 10 is housed in the cylinder groove of fixing press strip 2, rocker piece 1 other end is that rectangular scapus 12 is housed in the rectangular groove of fixing press strip 2, and cylinder groove communicates with rectangular groove, cylinder scapus 10 length extended in outside cylinder groove is 0.2 ~ 0.5mm, the height height 0.5mm of the rectangular scapus 12 of aspect ratio of rectangular groove.The invention has the advantages that: 1. can finely tune the rigging position of the plug of electric connector and socket, making to be rigidly connected becomes floating connection, reduces the manufacture of equipment, processing and assembly precision; 2. can avoid electrical connector interior stress, improve connection reliability; 3. make simple, highly versatile.
Description
Technical field
The present invention relates to a kind of rectangular connector jockey, especially relate to a kind of on electronic equipment, have certain rigging error a kind of rectangular electric connector jockey and application, method of attachment, electric connector.
Background technology
At present, most electronic equipment is to slotting connection multiselect rectangular connector, and the socket and plug of rectangular connector is separately fixed on two equipment, by realizing electric connection to slotting.This kind of connector stitch is many, and quality of fit requires high, as the J16 series electric connector of your avionics device.This connected mode convenient and reliable assembly, is widely used on electronic equipment.
But, the plug of this type electric connector and socket assemble on different devices respectively, and because the reasons such as process and assemble can cause mutual alignment to have certain deviation, after assembling, mechanical stress can be caused in contact pin and jack cooperation place, electric connector contact can be made bad, even electric connector is damaged.
Summary of the invention
Technical problem to be solved by this invention is for Problems existing in existing mounting technology, to be provided on electronic equipment square type electric connector floating junction device and application thereof, method of attachment, electric connector, its objective is and pass through structural design, the one end realizing electric connector is floated fixing, solves the connector assembling stress problem brought because of various error.
The present invention realizes like this, the floating junction device of square type electric connector on electronic equipment, it comprises fixed component 3, some rocker pieces 1 and two the fixing press strips 2 be fixed on described fixed component 3, described fixed component 3 offers through hole, described through hole is between described two fixing press strips 2, each rocker piece 1 one end is cylinder scapus 10, the other end is rectangular scapus 12, and the center line of the center line of described cylinder scapus 10 and described rectangular scapus 12 is located along the same line, each rocker piece 1 offers the circular channel 14 running through described cylinder scapus 10 and described rectangular scapus 12, the side of the described dorsad fixed component 3 of each fixing press strip 2 offers some cylinder grooves, the side towards described fixed component 3 of each fixing press strip 2 offers the some rectangular groove communicated with described some cylinder grooves respectively, the rectangular scapus 12 of each rocker piece 1 is housed in one of them rectangular groove, and corresponding cylinder scapus 10 to be housed in the cylinder groove that communicates with described rectangular groove and to extend in outside described cylinder groove.
As the further improvement of such scheme, the length described cylinder scapus 10 extended in outside described cylinder groove is 0.2 ~ 0.5mm, the height height 0.5mm of rectangular scapus 12 described in the aspect ratio of described rectangular groove.
As the further improvement of such scheme, the diameter of described cylinder scapus 10 is less than the diameter of described cylinder groove, and both gap scopes are 0.5 ~ 1mm.
As the further improvement of such scheme, described two fixing press strips 2 are fixed on described fixed component 3 by some rivets.
As the further improvement of such scheme, the present invention also provides the application of the floating junction device of above-mentioned square type electric connector on electronic equipment, described electric connector comprises plug and socket, described plug and the one in described socket are screwed together in described some circular channels 14 by some screws and are fixedly connected with described some rocker pieces 1, and the afterbody cable of this person in described plug and described socket is extended outside described fixed component 3 by described through hole.
As the further improvement of such scheme, the present invention also provides the method for attachment of the floating junction device of above-mentioned square type electric connector on electronic equipment, and it comprises the following steps:
Described some rocker pieces 1 are arranged on described two fixing press strips 2: each cylinder scapus 10 is housed in one of them cylinder groove, and corresponding rectangular scapus 12 is housed in the rectangular groove that is communicated with described cylinder groove;
Two that described some rocker pieces 1 are housed fixing press strips 2 are fixed on described fixed component 3 side by side;
Be screwed together in described some circular channels 14 by described some screws and make the plug of described electric connector or socket be fixedly connected on described some rocker pieces 1, and the afterbody cable of described plug or described socket is extended outside described fixed component 3 by described through hole.
As the further improvement of such scheme, the method for attachment of the floating junction device of described square type electric connector on electronic equipment is further comprising the steps of: two that described some rocker pieces 1 are housed fixing press strips 2 are fixed on described fixed component 3 side by side by some rivets.
The present invention also provides square type electric connector on electronic equipment, it comprises plug, socket and floating junction device, described floating junction device comprises fixed component 3, some rocker pieces 1 and two the fixing press strips 2 be fixed on described fixed component 3, described fixed component 3 offers through hole, described through hole is between described two fixing press strips 2, each rocker piece 1 one end is cylinder scapus 10, the other end is rectangular scapus 12, and the center line of the center line of described cylinder scapus 10 and described rectangular scapus 12 is located along the same line, each rocker piece 1 offers the circular channel 14 running through described cylinder scapus 10 and described rectangular scapus 12, the side of the described dorsad fixed component 3 of each fixing press strip 2 offers some cylinder grooves, the side towards described fixed component 3 of each fixing press strip 2 offers the some rectangular groove communicated with described some cylinder grooves respectively, the rectangular scapus 12 of each rocker piece 1 is housed in one of them rectangular groove, and corresponding cylinder scapus 10 to be housed in the cylinder groove that communicates with described rectangular groove and to extend in outside described cylinder groove, the length described cylinder scapus 10 extended in outside described cylinder groove is 0.2 ~ 0.5mm, the height height 0.5mm of rectangular scapus 12 described in the aspect ratio of described rectangular groove.
As the further improvement of such scheme, the diameter of described cylinder scapus 10 is less than the diameter of described cylinder groove, and both gap scopes are 0.5 ~ 1mm.
As the further improvement of such scheme, described two fixing press strips 2 are fixed on described fixed component 3 by some rivets.
Square type connecting unit for electrical connector and application thereof on electronic equipment provided by the invention, method of attachment, electric connector have the following advantages:
1. this kind square type connecting unit for electrical connector on electronic equipment can be finely tuned the rigging position of plug and socket, and making to be rigidly connected becomes floating connection, reduces the manufacture of equipment, processing and assembly precision.
2. this kind square type connecting unit for electrical connector on electronic equipment can avoid electrical connector interior stress, improves connection reliability.
3. this kind square type connecting unit for electrical connector on electronic equipment makes simple, and versatility is very strong, can be widely used in being fixed on the rectangular connector on structural member.
Accompanying drawing explanation
The application schematic diagram of the floating junction device of square type electric connector on electronic equipment that Fig. 1 provides for better embodiment of the present invention.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is that schematic diagram is looked on a left side of Fig. 1.
Fig. 4 be rocker piece in Fig. 1 and fixing press strip in conjunction with schematic diagram.
Fig. 5 is the schematic top plan view of Fig. 4.
Fig. 6 is that schematic diagram is looked on a left side of Fig. 4.
Fig. 7 is the cross-sectional schematic along hatching line A-A in Fig. 5.
Symbol description
Rocker piece 1
Fixing press strip 2
Fixed component 3
Rectangular scapus 12
Cylinder scapus 10
Circular channel 14
Rivet 4
Cylinder groove 20
Rectangular groove 22
Screw 5
Socket 6
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Seeing also Fig. 1, Fig. 2 and Fig. 3, is the structural representation of the floating junction device of square type electric connector on electronic equipment that better embodiment of the present invention provides.Floating junction device comprises fixed component 3, some rocker pieces 1 and two fixing press strips 2.
Fixed component 3 offers through hole (not shown), in the present embodiment, fixed component 3 is a huge flat board.
Incorporated by reference to Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the structure of each rocker piece 1 is substantially identical, is illustrated in the present embodiment for one of them rocker piece 1.One end of rocker piece 1 is cylinder scapus 10, and the other end is rectangular scapus 12, and the center line of the center line of cylinder scapus 10 and rectangular scapus 12 is located along the same line, and rocker piece 1 offers the circular channel 14 running through cylinder scapus 10 and rectangular scapus 12.
Two fixing press strips 2 are fixed on fixed component 3 by some rivets 4, and described through hole is between two fixing press strips 2.The structure of each fixing press strip 2 is substantially identical, is illustrated in the present embodiment for one of them fixing press strip 2.The side of the fixed component dorsad 3 of fixing press strip 2 offers cylinder groove 20, and the side towards fixed component 3 of fixing press strip 2 offers the rectangular groove 22 communicated with cylinder groove 20 respectively.
The rectangular scapus 12 of rocker piece 1 is housed in rectangular groove 22, and corresponding cylinder scapus 10 to be housed in the cylinder groove 20 that communicates with rectangular groove 22 and to extend in outside cylinder groove 20.The rectangular scapus post of rocker piece 1 lower end can ensure that rocker piece 1 can not rotate in fixing press strip 2 after coordinating with the rectangular channel (i.e. rectangular groove 22) on fixing press strip 2.Length cylinder scapus 10 extended in outside cylinder groove 20 is 0.2 ~ 0.5mm, it is exactly that rocker piece 1 can not interfere with fixing press strip 2 when being that the plug of electric connector or socket are fixed that cylinder scapus 10 extends in outer benefit, but its length extended can not be oversize and cannot eliminate plug and socket because of reasons such as process and assemble and cause the deviation of mutual alignment, therefore general optimum length range is 0.2 ~ 0.5mm.Height height about the 0.5mm of the rectangular scapus 12 of aspect ratio of rectangular groove 22, to the space that rectangular scapus 12 fluctuates, this floating space and plug and socket cause the deviation of mutual alignment relevant because of reasons such as process and assemble.The diameter of cylinder scapus 10 is less than the diameter of cylinder groove 20, and both gap scopes are 0.5 ~ 1mm, and to the space that cylinder scapus 10 moves left and right, this mobile space and plug and socket cause the deviation of mutual alignment relevant because of reasons such as process and assemble.
Floating junction device is when applying, the described plug of described electric connector is screwed together in some circular channels 14 by some screws 5 with the one in described socket 6 and is fixedly connected with dry rocker piece 1, be illustrated for socket 6 in the present embodiment, and the afterbody cable of socket 6 is extended outside fixed component 3 by described through hole.
Concrete operations are as follows:
Some rocker pieces 1 are arranged on two fixing press strips 2: each cylinder scapus 10 is housed in one of them cylinder groove 20, and corresponding rectangular scapus 12 is housed in the rectangular groove 22 that is communicated with cylinder groove 20;
Two that some rocker pieces 1 are housed fixing press strips 2 are fixed on fixed component 3 by some rivets 4 side by side;
Be screwed together in described some circular channels (14) by some screws 5 and make the socket 6 of described electric connector be fixedly connected on some rocker pieces 1, and the afterbody cable of socket 6 is extended outside fixed component 3 by described through hole.
When the plug that electric connector is housed coordinates with socket, one end is had to be in quick condition, if plug and socket relative position have certain deviation, floating end (i.e. rocker piece 1) can adjust position according to jack with coordinating of contact pin, does not almost have stress after assembling.Avoiding problems and cannot to assemble because of position deviation or the gravity of equipment is concentrated on electrical connectors, avoid and have larger stress to produce on electrical connectors.
There is the square type connecting unit for electrical connector on electronic equipment of said structure and application thereof, method of attachment, electric connector have the following advantages:
1. this kind square type connecting unit for electrical connector on electronic equipment can be finely tuned rigging position, and making to be rigidly connected becomes floating connection, reduces the manufacture of equipment, processing and assembly precision.
2. this kind square type connecting unit for electrical connector on electronic equipment can avoid electrical connector interior stress, improves connection reliability.
3. this kind square type connecting unit for electrical connector on electronic equipment makes simple, and versatility is very strong, can be widely used in being fixed on the rectangular connector on structural member.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the floating junction device of square type electric connector on electronic equipment, it is characterized in that, it comprises fixed component (3), some rocker pieces (1) and two the fixing press strips (2) be fixed on described fixed component (3), (3) offer through hole to described fixed component, described through hole is positioned between described two fixing press strips (2), each rocker piece (1) one end is cylinder scapus (10), the other end is rectangular scapus (12), and the center line of described cylinder scapus (10) and the center line of described rectangular scapus (12) are located along the same line, each rocker piece (1) offers the circular channel (14) running through described cylinder scapus (10) and described rectangular scapus (12), the side of the described dorsad fixed component (3) of each fixing press strip (2) offers some cylinder grooves, the side towards described fixed component (3) of each fixing press strip (2) offers the some rectangular groove communicated with described some cylinder grooves respectively, the rectangular scapus (12) of each rocker piece (1) is housed in one of them rectangular groove, and corresponding cylinder scapus (10) to be housed in the cylinder groove that communicates with described rectangular groove and to extend in outside described cylinder groove.
2. the floating junction device of square type electric connector on electronic equipment as claimed in claim 1, it is characterized in that, on described cylinder scapus (10), the length extended in outside described cylinder groove is 0.2 ~ 0.5mm, the height height 0.5mm of rectangular scapus (12) described in the aspect ratio of described rectangular groove.
3. the floating junction device of square type electric connector on electronic equipment as claimed in claim 1, it is characterized in that, the diameter of described cylinder scapus (10) is less than the diameter of described cylinder groove, and both gap scopes are 0.5 ~ 1mm.
4. the floating junction device of square type electric connector on electronic equipment as claimed in claim 1, it is characterized in that, described two fixing press strips (2) are fixed on described fixed component (3) by some rivets.
5. the application of the floating junction device of square type electric connector on electronic equipment as claimed in claim 1 or 2 or 3 or 4, it is characterized in that, described electric connector comprises plug and socket, described plug is screwed together in described some circular channels (14) by some screws with the one in described socket and is fixedly connected with described some rocker pieces (1), and described plug extends described fixed component (3) outward with the afterbody cable of the one be fixedly connected with rocker piece in described socket by described through hole.
6. the method for attachment of the floating junction device of square type electric connector on electronic equipment as claimed in claim 1 or 2 or 3 or 4, it is characterized in that, it comprises the following steps:
Described some rocker pieces (1) are arranged on described two fixing press strips (2) upper: each cylinder scapus (10) is housed in one of them cylinder groove, and corresponding rectangular scapus (12) is housed in the rectangular groove that is communicated with described cylinder groove;
Two fixing press strips (2) that described some rocker pieces (1) will be housed are fixed on described fixed component (3) side by side;
Be screwed together in described some circular channels (14) by described some screws and make the plug of described electric connector or socket be fixedly connected on described some rocker pieces (1), and the afterbody cable of described plug or described socket extends described fixed component (3) outward by described through hole.
7. the method for attachment of the floating junction device of square type electric connector on electronic equipment as claimed in claim 6, it is characterized in that, it is further comprising the steps of: two fixing press strips (2) that described some rocker pieces (1) will be housed are fixed on described fixed component (3) side by side by some rivets.
8. square type electric connector on electronic equipment, it comprises plug and socket, it is characterized in that, described electric connector also comprises floating junction device, described floating junction device comprises fixed component (3), some rocker pieces (1) and two the fixing press strips (2) be fixed on described fixed component (3), (3) offer through hole to described fixed component, described through hole is positioned between described two fixing press strips (2), each rocker piece (1) one end is cylinder scapus (10), the other end is rectangular scapus (12), and the center line of described cylinder scapus (10) and the center line of described rectangular scapus (12) are located along the same line, each rocker piece (1) offers the circular channel (14) running through described cylinder scapus (10) and described rectangular scapus (12), the side of the described dorsad fixed component (3) of each fixing press strip (2) offers some cylinder grooves, the side towards described fixed component (3) of each fixing press strip (2) offers the some rectangular groove communicated with described some cylinder grooves respectively, the rectangular scapus (12) of each rocker piece (1) is housed in one of them rectangular groove, and corresponding cylinder scapus (10) to be housed in the cylinder groove that communicates with described rectangular groove and to extend in outside described cylinder groove, on described cylinder scapus (10), the length extended in outside described cylinder groove is 0.2 ~ 0.5mm, the height height 0.5mm of rectangular scapus (12) described in the aspect ratio of described rectangular groove, described plug is screwed together in described some circular channels (14) by some screws with the one in described socket and is fixedly connected with described some rocker pieces (1), described plug extends described fixed component (3) outward with the afterbody cable of the one be fixedly connected with rocker piece in described socket by described through hole.
9. square type electric connector on electronic equipment as claimed in claim 8, it is characterized in that, the diameter of described cylinder scapus (10) is less than the diameter of described cylinder groove, and both gap scopes are 0.5 ~ 1mm.
10. square type electric connector on electronic equipment as claimed in claim 8, it is characterized in that, described two fixing press strips (2) are fixed on described fixed component (3) by some rivets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210071567.9A CN102570107B (en) | 2012-03-19 | 2012-03-19 | Floating junction device and electric connector thereof and method of attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210071567.9A CN102570107B (en) | 2012-03-19 | 2012-03-19 | Floating junction device and electric connector thereof and method of attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102570107A CN102570107A (en) | 2012-07-11 |
| CN102570107B true CN102570107B (en) | 2015-08-12 |
Family
ID=46414911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210071567.9A Active CN102570107B (en) | 2012-03-19 | 2012-03-19 | Floating junction device and electric connector thereof and method of attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102570107B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094308B (en) * | 2016-08-19 | 2019-02-19 | 中航华东光电有限公司 | A kind of liquid crystal display and protection glass locating connector |
| CN112202020B (en) * | 2020-07-06 | 2022-03-15 | 中航光电科技股份有限公司 | Ultrahigh-speed high-density high-reliability integrated photoelectric radio frequency connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163673Y (en) * | 2008-02-28 | 2008-12-10 | 中国航天科工集团三十五研究所 | Cooperation device of electric connector |
| CN202076589U (en) * | 2011-05-31 | 2011-12-14 | 许继电源有限公司 | Connector floating mechanism |
| CN202111240U (en) * | 2010-12-06 | 2012-01-11 | 中国航空工业集团公司第六三一研究所 | Motherboard floating installation apparatus |
| CN202585827U (en) * | 2012-03-19 | 2012-12-05 | 中航华东光电有限公司 | Floating connection device for electric connector and electric connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6259263B1 (en) * | 1999-06-11 | 2001-07-10 | Micron Technology, Inc. | Compliant contactor for testing semiconductors |
-
2012
- 2012-03-19 CN CN201210071567.9A patent/CN102570107B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163673Y (en) * | 2008-02-28 | 2008-12-10 | 中国航天科工集团三十五研究所 | Cooperation device of electric connector |
| CN202111240U (en) * | 2010-12-06 | 2012-01-11 | 中国航空工业集团公司第六三一研究所 | Motherboard floating installation apparatus |
| CN202076589U (en) * | 2011-05-31 | 2011-12-14 | 许继电源有限公司 | Connector floating mechanism |
| CN202585827U (en) * | 2012-03-19 | 2012-12-05 | 中航华东光电有限公司 | Floating connection device for electric connector and electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102570107A (en) | 2012-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9608388B2 (en) | Connector | |
| EP3547459A1 (en) | Board mating connector in which signal contact unit and ground contact unit are interlocked | |
| CN102751633B (en) | Radio-frequency adaptor of floating structure | |
| CN101964463A (en) | Radio frequency connector | |
| CN105576407A (en) | Buckling fuzz button electric connector | |
| EP3260770B1 (en) | Electrical connection structure of lamp cap | |
| CN103227372A (en) | Printed circuit board press-in connection-type rectangular connector | |
| CN102570107B (en) | Floating junction device and electric connector thereof and method of attachment | |
| CN202695898U (en) | Radio frequency adapter with floating structure | |
| CN108107243B (en) | Quick-dismounting probe card | |
| US9711877B2 (en) | Plug and connector module | |
| US9281640B2 (en) | Connector | |
| CN202585827U (en) | Floating connection device for electric connector and electric connector | |
| CN203553491U (en) | Floating blind inserting type micro rectangular electric connector | |
| CN203225416U (en) | Coaxial cable connecting assembly | |
| CN202906143U (en) | Fixing component | |
| CN204289986U (en) | Floating type installation device for circuit board | |
| CN103153019B (en) | Board unit | |
| US9397452B1 (en) | Connecting device with jumper | |
| TW201911685A (en) | Adapter assembly and adapter | |
| CN106816733B (en) | Radio frequency connecting device and radio frequency communication equipment | |
| US10615531B2 (en) | Socket having conductive terminals for connectors | |
| CN202977783U (en) | Small interval spring sheet rectangular electric connector | |
| CN203225429U (en) | Plug base in cooperation with PCB | |
| CN202221832U (en) | RF connector between plane plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |