CN202585827U - Floating connection device for electric connector and electric connector - Google Patents
Floating connection device for electric connector and electric connector Download PDFInfo
- Publication number
- CN202585827U CN202585827U CN 201220127621 CN201220127621U CN202585827U CN 202585827 U CN202585827 U CN 202585827U CN 201220127621 CN201220127621 CN 201220127621 CN 201220127621 U CN201220127621 U CN 201220127621U CN 202585827 U CN202585827 U CN 202585827U
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- China
- Prior art keywords
- cylinder
- scapus
- rectangular
- groove
- electric connector
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a floating connection device which is used for a rectangular electric connector on an electronic device and an electric connector. The floating connection device comprises a fixing component 3, a plurality of floating blocks 1 and two fixing pressing strips 2, wherein the two fixing pressing strips 2 are oppositely fixed on the fixing component 3; one end of the floating block 1 is a cylinder column 10 and accumulated inside the cylinder groove of the fixing pressing strip 2; the other end of the floating block 1 is a rectangular column 12 and accumulated inside the rectangular groove of the fixing pressing strip 2; the cylinder groove is communicated with the rectangular groove; the length of the cylinder column 10 extending outside the cylinder groove is 0.2 to 0.5mm; and the height of the rectangular groove is 0.5mm higher than that of the rectangular column 12. The floating connection device has the first advantage that the assembly position between the plug of the electric connector and a socket can be slightly adjusted, and therefore a rigid connection becomes a floating connection, accuracy of manufacturing, processing and assembly of the device can be enhanced; the second advantage that the inner stress of the electric connector can be avoided and the connection reliability is improved; and the third advantage that the floating connection device is simple in manufacturing and strong in universality.
Description
Technical field
The utility model relates to a kind of rectangular connector jockey, especially relates to a kind of a kind of rectangular electric connector jockey and electric connector that is used for having on the electronic equipment certain rigging error.
Background technology
At present, most electronic equipment is used rectangular connector to inserting the connection multiselect, and the socket and plug of rectangular connector is separately fixed on two equipment, through realizing electric connection to inserting.This kind connector stitch is many, and quality of fit requires high, like the J16 series electric connector of your avionics device.This connected mode convenient and reliable assembly is widely used on the electronic equipment.
Yet; The plug of this type electric connector and socket are assemblied in respectively on the distinct device, because of reasons such as process and assemble can cause the mutual alignment certain deviation are arranged, and mechanical stress can be caused in assembling back contact pin and jack cooperation place; Can make the electric connector loose contact, even electric connector is damaged.
The utility model content
The utility model technical problem to be solved is the problem that exists in the existing mounting technology; Be provided for unsteady jockey of square type electric connector and electric connector on the electronic equipment; Its objective is through structural design; An end of realizing electric connector is unsteady fixing, solves the connector assembling stress problem of bringing because of various errors.
The utility model is to realize like this; The unsteady jockey that is used for square type electric connector on the electronic equipment; It comprises fixedly press strip 2 of fixed component 3, some rocker pieces 1 and relative fixed on said fixed component 3 two; Offer through hole on the said fixed component 3; Each rocker piece 1 one end is a cylinder scapus 10 to said through hole fixedly between the press strip 2 at said two, and the other end is rectangular scapus 12; And the center line of the center line of said cylinder scapus 10 and said rectangular scapus 12 is located along the same line; Each rocker piece 1 offers the circular channel 14 that runs through said cylinder scapus 10 and said rectangular scapus 12, each fixedly a side of the said dorsad fixed component 3 of press strip 2 offer some cylinder grooves, each fixedly the side towards said fixed component 3 of press strip 2 offer the some rectangular groove that communicates with said 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 is housed in the cylinder groove that communicates with said rectangular groove and extends in outside the said cylinder groove, and extending in the outer length of said cylinder groove on the said cylinder scapus 10 is 0.2～0.5mm, the high 0.5mm of height of the said rectangular scapus 12 of the aspect ratio of said rectangular groove.
As the further improvement of such scheme, the diameter of said cylinder scapus 10 is less than the diameter of said cylinder groove, and both gap scopes are 0.5～1mm.
As the further improvement of such scheme, said two fixedly press strip 2 be fixed on the said fixed component 3 through some rivets.
The utility model also provides square type electric connector on the electronic equipment; It comprises plug, socket and unsteady jockey; Said unsteady jockey comprises fixedly press strip 2 of fixed component 3, some rocker pieces 1 and relative fixed on said fixed component 3 two; Offer through hole on the said fixed component 3; Each rocker piece 1 one end is a cylinder scapus 10 to said through hole fixedly between the press strip 2 at said two, and the other end is rectangular scapus 12; And the center line of the center line of said cylinder scapus 10 and said rectangular scapus 12 is located along the same line; Each rocker piece 1 offers the circular channel 14 that runs through said cylinder scapus 10 and said rectangular scapus 12, each fixedly a side of the said dorsad fixed component 3 of press strip 2 offer some cylinder grooves, each fixedly the side towards said fixed component 3 of press strip 2 offer the some rectangular groove that communicates with said 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 is housed in the cylinder groove that communicates with said rectangular groove and extends in outside the said cylinder groove, and extending in the outer length of said cylinder groove on the said cylinder scapus 10 is 0.2～0.5mm, the high 0.5mm of height of the said rectangular scapus 12 of the aspect ratio of said rectangular groove.
As the further improvement of such scheme, the diameter of said cylinder scapus 10 is less than the diameter of said cylinder groove, and both gap scopes are 0.5～1mm.
As the further improvement of such scheme, said two fixedly press strip 2 be fixed on the said fixed component 3 through some rivets.
The utility model provides is used for that square type connecting unit for electrical connector and electric connector have the following advantages on the electronic equipment:
1. this kind is used on the electronic equipment square type connecting unit for electrical connector and can finely tunes the rigging position of plug and socket, and making is rigidly connected becomes to float and connect, and has reduced manufacturing, processing and the assembly precision of equipment.
2. this kind is used on the electronic equipment square type connecting unit for electrical connector and can avoids the electric connector internal stress, improves connection reliability.
3. this kind is used on the electronic equipment square type connecting unit for electrical connector and makes simply, and versatility is very strong, can be widely used in being fixed on the rectangular connector on the structural member.
Description of drawings
The application sketch map that is used for the unsteady jockey of square type electric connector on the electronic equipment that Fig. 1 provides for the utility model preferred embodiments.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 looks sketch map for the left side of Fig. 1.
Fig. 4 is the sketch map that combines of rocker piece and fixing press strip among Fig. 1.
Fig. 5 is the schematic top plan view of Fig. 4.
Fig. 6 looks sketch map for the left side of Fig. 4.
Fig. 7 is along the cross-sectional schematic of hatching line A-A among Fig. 5.
Symbol description
Rocker piece 1
Fixedly press strip 2
Fixed component 3
Screw 5
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Please consult Fig. 1, Fig. 2 and Fig. 3 in the lump, the structural representation that is used for the unsteady jockey of square type electric connector on the electronic equipment that provides for the utility model preferred embodiments.Unsteady jockey comprises fixedly press strip 2 of fixed component 3, some rocker pieces 1 and two.
Offer through hole (figure does not show) on the fixed component 3, in this execution mode, fixed component 3 is a huge flat board.
Please combine Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the structure of each rocker piece 1 is basic identical, in this execution mode, is that example is illustrated with one of them rocker piece 1.One end of rocker piece 1 is a 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 that runs through cylinder scapus 10 and rectangular scapus 12.
Two fixedly press strip 2 through some rivet 4 relative fixed on fixed component 3, and said through hole is at two fixedly between the press strip 2.Fixedly the structure of press strip 2 is basic identical for each, in this execution mode with one of them fixedly press strip 2 be that example is illustrated.Fixedly a side of the fixed component dorsad 3 of press strip 2 offers cylinder groove 20, and fixedly the side towards fixed component 3 of press strip 2 offers the rectangular groove 22 that communicates with cylinder groove 20 respectively.
The rectangular scapus 12 of rocker piece 1 is housed in the rectangular groove 22, and cylinder scapus 10 is housed in the cylinder groove 20 that communicates with rectangular groove 22 and extends in outside the cylinder groove 20 accordingly.The rectangular scapus post of rocker piece 1 lower end with can guarantee that rocker piece 1 can not be in rotation in the fixing press strip 2 after rectangular channel (being rectangular groove 22) on the fixing press strip 2 cooperates.Extending in cylinder groove 20 outer length on the cylinder scapus 10 is 0.2～0.5mm; It is exactly that rocker piece 1 plug or the socket that are electric connector can not interfere with fixing press strip 2 fixedly the time that cylinder scapus 10 extends in outer benefit; Yet the length of its extension can not be oversize and can't eliminate plug and socket causes the deviation of mutual alignment because of reasons such as process and assemble, and therefore general optimum length range is 0.2～0.5mm.About the high 0.5mm of height of the rectangular scapus 12 of the aspect ratio of rectangular groove 22, the space of fluctuating for rectangular scapus 12, this floating space causes the deviation of mutual alignment relevant with plug and socket 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, gives the space of cylinder scapus 10 move left and right, and this mobile space causes the deviation of mutual alignment relevant with plug and socket because of reasons such as process and assemble.
Float jockey when using; In the said plug of said electric connector and the said socket 6 one is screwed together in some circular channels 14 through some screws 5 and is fixedly connected with dried rocker piece 1; In this execution mode, be that example is illustrated, and the afterbody cable of socket 6 extend outside the fixed component 3 through said through hole with socket 6.
Concrete operations are following:
Some rocker pieces 1 are installed in two fixedly on the press strip 2: each cylinder scapus 10 is housed in one of them cylinder groove 20, and in the rectangular groove 22 that corresponding rectangular scapus 12 is housed in cylinder groove 20 is communicated with;
Be equipped with two of some rocker pieces 1 fixedly press strip 2 be fixed on side by side on the fixed component 3 through some rivets 4;
Be screwed together in through some screws 5 and the socket 6 of said electric connector be fixedly connected on some rocker pieces 1 in said some circular channels (14), and the afterbody cable of socket 6 extends outside the fixed component 3 through said through hole.
When the plug that electric connector is housed cooperates with socket; There is an end can be in quick condition; If plug and socket relative position have certain deviation, floating end (being rocker piece 1) can be adjusted the position according to jack and cooperating of contact pin, does not almost have stress to exist after the assembling.This can't assemble or the gravity of equipment concentrates on the electric connector because of position deviation with regard to having been avoided, and has avoided on electric connector, having bigger stress to produce.
Have said structure be used on the electronic equipment square type connecting unit for electrical connector and application thereof, method of attachment has the following advantages:
1. this kind is used on the electronic equipment square type connecting unit for electrical connector and can finely tunes rigging position, and making is rigidly connected becomes to float and connect, and has reduced manufacturing, processing and the assembly precision of equipment.
2. this kind is used on the electronic equipment square type connecting unit for electrical connector and can avoids the electric connector internal stress, improves connection reliability.
3. this kind is used on the electronic equipment square type connecting unit for electrical connector and makes simply, and versatility is very strong, can be widely used in being fixed on the rectangular connector on the structural member.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection range of the utility model.
Claims (6)
1. the unsteady jockey that is used for square type electric connector on the electronic equipment; It is characterized in that; It comprises fixedly press strip (2) of fixed component (3), some rocker pieces (1) and relative fixed on said fixed component (3) two; Said fixed component offers through hole on (3); Said through hole is positioned at said two, and each rocker piece (1) one end is cylinder scapus (10) fixedly between the press strip (2), and the other end is rectangular scapus (12); And the center line of the center line of said cylinder scapus (10) and said rectangular scapus (12) is located along the same line; Each rocker piece (1) offers the circular channel (14) that runs through said cylinder scapus (10) and said rectangular scapus (12), each fixedly a side of the said dorsad fixed component (3) of press strip (2) offer some cylinder grooves, each fixedly the side towards said fixed component (3) of press strip (2) offer the some rectangular groove that communicates with said 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) is housed in the cylinder groove that communicates with said rectangular groove and extends in outside the said cylinder groove, and extending in the outer length of said cylinder groove on the said cylinder scapus (10) is 0.2～0.5mm, the high 0.5mm of height of the said rectangular scapus of the aspect ratio of said rectangular groove (12).
2. the unsteady jockey that is used for square type electric connector on the electronic equipment as claimed in claim 1 is characterized in that, the diameter of said cylinder scapus (10) is less than the diameter of said cylinder groove, and both gap scopes are 0.5～1mm.
3. the unsteady jockey that is used for square type electric connector on the electronic equipment as claimed in claim 1 is characterized in that, said two fixedly press strip (2) be fixed on the said fixed component (3) through some rivets.
4. square type electric connector on the electronic equipment; It comprises plug and socket; It is characterized in that; Said electric connector also comprises unsteady jockey; Said unsteady jockey comprises fixedly press strip (2) of fixed component (3), some rocker pieces (1) and relative fixed on said fixed component (3) two, and said fixed component offers through hole on (3), and said through hole is positioned at said two fixedly between the press strip (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 said cylinder scapus (10) and said rectangular scapus (12) is located along the same line, and each rocker piece (1) offers the circular channel (14) that runs through said cylinder scapus (10) and said rectangular scapus (12); Each fixedly a side of the said dorsad fixed component (3) of press strip (2) offer some cylinder grooves; Each fixedly the side towards said fixed component (3) of press strip (2) offer the some rectangular groove that communicates with said 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) is housed in the cylinder groove that communicates with said rectangular groove and extends in outside the said cylinder groove; Extending in the outer length of said cylinder groove on the said cylinder scapus (10) is 0.2～0.5mm; Among the high 0.5mm of height of the said rectangular scapus of the aspect ratio of said rectangular groove (12), said plug and said socket one is screwed together in said some circular channels (14) through some screws and is fixedly connected with said some rocker pieces (1), and this person's in said plug and the said socket afterbody cable extends outside the said fixed component (3) through said through hole.
5. square type electric connector is characterized in that on the electronic equipment as claimed in claim 4, and the diameter of said cylinder scapus (10) is less than the diameter of said cylinder groove, and both gap scopes are 0.5～1mm.
6. square type electric connector is characterized in that on the electronic equipment as claimed in claim 4, said two fixedly press strip (2) be fixed on the said fixed component (3) through some rivets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127621 CN202585827U (en) | 2012-03-19 | 2012-03-19 | Floating connection device for electric connector and electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127621 CN202585827U (en) | 2012-03-19 | 2012-03-19 | Floating connection device for electric connector and electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202585827U true CN202585827U (en) | 2012-12-05 |
Family
ID=47255204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220127621 Withdrawn - After Issue CN202585827U (en) | 2012-03-19 | 2012-03-19 | Floating connection device for electric connector and electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202585827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570107A (en) * | 2012-03-19 | 2012-07-11 | 中航华东光电有限公司 | Floating connection device as well as application and connection methods thereof and electric connector |
-
2012
- 2012-03-19 CN CN 201220127621 patent/CN202585827U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570107A (en) * | 2012-03-19 | 2012-07-11 | 中航华东光电有限公司 | Floating connection device as well as application and connection methods thereof and electric connector |
| CN102570107B (en) * | 2012-03-19 | 2015-08-12 | 中航华东光电有限公司 | Floating junction device and electric connector thereof and method of attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20150812 |
|
| RGAV | Abandon patent right to avoid regrant |