CN100541912C - Connector and coaxial connector assembly thereof that the high torsion of tool supports - Google Patents
Connector and coaxial connector assembly thereof that the high torsion of tool supports Download PDFInfo
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- CN100541912C CN100541912C CNB2006101685514A CN200610168551A CN100541912C CN 100541912 C CN100541912 C CN 100541912C CN B2006101685514 A CNB2006101685514 A CN B2006101685514A CN 200610168551 A CN200610168551 A CN 200610168551A CN 100541912 C CN100541912 C CN 100541912C
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Abstract
The invention discloses connector and coaxial connector assembly thereof that the high torsion of a kind of tool supports, it lies in the connector rear and sets up supporting bracket, the caulking groove that has the fitting portion of matching connector by supporting bracket, make the fitting portion of connector be subjected to the restriction of caulking groove, provide the resistance of connector rotation direction, thereby the torsion that can significantly improve connector supports.And the coaxial connector of coaxial connector assembly also can support to improve torsion with the spline structure setting.
Description
Technical field
The present invention relates to a kind of connector, it is applied to connect and for example is rotary connectors such as coaxial cable, connector and coaxial connector assembly thereof that the high torsion of particularly a kind of tool supports.
Background technology
Coaxial cable is to share a central shaft because of two kinds of conductors in the cable to name.Its central inner conductor is single line or twisted wire, outer conductor adopts braiding to cover mode, effectively the isolating exterior signal disturbs, be applicable to the signal transmission of high frequency or video signal, mobile computer extremely thin coaxial wire particularly, wireless telecommunications built-in antenna module, this kind thin coaxial cable not only needs to have stable transmission characteristic, and needing thin footpath soft, the degree of freedom that is assembled into element shapes requires big.
So the connector of cooperation coaxial cable generally has the connecting portion of screw thread, central authorities have tiny connecting hole, and coaxial cable is incorporated on the connector in rotary manner.Because be to adopt the mode of rotation to connect, so, at the standard of connector, be primarily aimed at the torsion resistance and design, according to (the Society of CableTelecommunications Engineer of the axle cable ITE Institute of Telecommunication Engineers; SCTE) torsion requirement profile is 30inch-lb (34.59kg-cm).
Although general on the market product all can meet this standard at present, but along with the client improves day by day to the quality requirement of product, especially be that cable modem (CableModem), video signal receiving box (Set-top Box) etc. are welded in connector the product of circuit board, its torsion demand is mostly greater than 60inch-lb, with existing structural design, meet quite difficulty of this demand.
Summary of the invention
At the problems referred to above, the connector and the coaxial connector assembly thereof that the object of the present invention is to provide the high torsion of a kind of tool to support, it can provide high torsion impedance, meets demand, and is simultaneously, simple in structure, do not increase overall cost.
For achieving the above object, technical solution of the present invention is:
The connector that the high torsion of a kind of tool supports, in order to be installed on the circuit board, it includes: a connector, has a fitting portion, one end of this connector is a junction, and the other end is a fixed pin, by this fixed pin above-mentioned connector device is located at the foregoing circuit plate; And a supporting bracket, the bottom is a fixed part, and in order to be fixed in above-mentioned circuit board, its top has a caulking groove, and for above-mentioned fitting portion setting, and above-mentioned caulking groove limits the both sides of this fitting portion to prevent this fitting portion rotation.
Above-mentioned caulking groove is non-circular groove.
Above-mentioned caulking groove can be parallel square groove or the dovetail groove for having a gradient.
Above-mentioned fitting portion both sides have the shape identical with above-mentioned caulking groove both sides.
Above-mentioned fitting portion depression is with the above-mentioned caulking groove of correspondence.
It has more a supplemental support sheet, and this supplemental support sheet bottom is installed in above-mentioned circuit board, and it has a perforation, for above-mentioned connector setting.
Above-mentioned supplemental support sheet is borrowed perforation on it, is arranged between the fitting portion and connecting portion of above-mentioned connector.
Above-mentioned supplemental support sheet is borrowed perforation on it, is arranged between the fitting portion and fixed pin of above-mentioned connector.
Above-mentioned supplemental support sheet forms one in order to guide the chute of above-mentioned supporting bracket.
Above-mentioned supplemental support sheet top laterally extends a protuberance, is resisted against above-mentioned support plate top surface.
The coaxial connector assembly that the high torsion of a kind of tool supports, in order to be installed in a circuit board and to be electrically connected at an electronic building brick, it includes: a coaxial connector, has a fitting portion, one end of this coaxial connector is a junction, and the other end is a fixed pin, and this connecting portion engages for a coaxial cable rotation, and by above-mentioned fixed pin above-mentioned coaxial connector is installed in above-mentioned circuit board, and is electrically connected at above-mentioned electronic building brick; One mask, bottom are installed in above-mentioned circuit board, and cover above-mentioned electronic building brick, and this mask has a perforation for above-mentioned connector setting; And a supporting bracket, the bottom is a fixed part, and in order to be fixed in above-mentioned circuit board, the top has a caulking groove, and for above-mentioned fitting portion setting, and this caulking groove limits the both sides of above-mentioned fitting portion to prevent this fitting portion rotation.
Above-mentioned caulking groove is non-circular groove.
Above-mentioned caulking groove can be parallel square groove or the dovetail groove for having a gradient.
Above-mentioned fitting portion both sides have the shape identical with above-mentioned caulking groove both sides.
Above-mentioned fitting portion depression is with the above-mentioned caulking groove of correspondence.
Above-mentioned mask forms one in order to guide the chute of above-mentioned supporting bracket.
Above-mentioned mask top laterally extends a protuberance, is resisted against above-mentioned support plate top surface.
After adopting such scheme, because the connector that the high torsion of the disclosed a kind of tool of the present invention supports, it includes connector and supporting bracket, this connector includes connecting portion, fitting portion and fixed pin, and this connecting portion can connect for outside, and this fixed pin is in order to be connected and fixed on the circuit board, and the supporting bracket bottom also is fixed on the circuit board, have the fitting portion both sides of caulking groove on it, and then can limit the rotation of connector, so can significantly improve the torsion impedance of connector with the restriction connector.
In addition, the present invention more proposes the coaxial connector assembly of the high torsion of a kind of tool, the connecting portion of this coaxial connector connects for outside coaxial cable, and the mask on the cooperation circuit board, cover the electronic building brick on the circuit board, and more cooperate protuberance on the mask with chute and top, not only can guide the supporting bracket setting, but and the torsion impedance of auxiliary support plate.
Relevant detailed content of the present invention and technology are described as follows with regard to conjunction with figs. now:
Description of drawings
Fig. 1 is the decomposing schematic representation of the connector of the high torsion support of tool of the present invention;
Fig. 2 is another enforcement aspect schematic diagram of fitting portion of the connector of the high torsion support of tool of the present invention;
Fig. 3 is another enforcement aspect schematic diagram of caulking groove of the connector of the high torsion support of tool of the present invention;
Fig. 4 is the schematic diagram of the supplemental support sheet of the connector of the high torsion support of tool of the present invention;
Fig. 5 is the schematic diagram of the connector of the high torsion support of tool of the present invention in conjunction with the supplemental support sheet;
The coaxial connector assembly schematic diagram that Fig. 6 A, 6B support for the high torsion of tool of the present invention.
Embodiment
The connector that the high torsion of the tool that is disclosed according to the present invention supports, see also shown in Figure 1, it comprises connector 10 and supporting bracket 20, this connector 10 includes connecting portion 11, fitting portion 12 and fixed pin 13, this fixed pin 13 can be installed in the perforation 41 of a circuit board 40, thereby can be fixed on this circuit board 40.And described connecting portion 11 is the main body of connector 10, and it can be for the external module installing, and with enforcement aspect of the present invention, it can be provided with rotating the external module installing (for example being coaxial cable etc.) of combination.And described supporting bracket 20 bottoms have fixed part 22, the top has caulking groove 21, is installed in the fixing hole 42 of circuit board 40 by fixed part 22, thereby can be fixed on the circuit board 40, on practice, adopt the mode of scolding tin to fix mostly with the fixed form of circuit board 40.
Wherein, the fitting portion 12 that described caulking groove 21 is a matching connector 10 and designing, its both summarys are wide, so can connector 10 is sticked on the supporting bracket 20 by this fitting portion 12, because caulking groove 12 is to cooperate fitting portion 12 designs, and both summarys be with wide, so can limit the rotation of fitting portion 12, furthermore, also just limit the rotation of connector 10, provide connector 10 bigger torsion impedance.So based on this, the shaped design of this caulking groove 21 be for non-circular for good, except can be for the parallel square groove that is illustrated among the figure, also can be for having the dovetail groove (see figure 3) of gradient.And its shape can be good with fitting portion 12 identical persons, but based on this spirit, it also can make the change of any geometry easily, as long as can provide the torsion restriction to be spiritual place of the present invention in connector 10 stage casings.
As shown in Figure 1, the fitting portion 12 of described connector 10 is arranged with in connector 10, that is to say, it is inwardly processed and carves fitting portion 12, and is identical, also can be general as shown in Figure 2, and the middle section of this connector 10 promptly has the design of fitting portion 12.
See also Fig. 4,5, the present invention can set up a supplemental support sheet 30, has perforation 31 on this supplemental support sheet 30, its bottom has at least one fixed part 32, top cross forms protuberance 34, and these 31 both sides of boring a hole then are provided with the link stopper 331,332 of symmetry, and therebetween form chute.This chute can be guided supporting bracket 20 installings and location, 31 can pack into and bore a hole for fixed pin 13 1 sides of connector 10, so, this perforation 31 can be of similar shape with connector 10 stage casings, then, relend by the fixed part 32 of the fixed pin 13 of connector 10, supplemental support sheet 30 and be fixed in (not shown) on the circuit board 40 with the fixed part 22 of supporting bracket 20.In the aforementioned embodiment, described supporting bracket 20 is the source that connector 10 torsion impedances mainly are provided, and it is by the fixed part 22 of bottom and being connected and fixed of circuit board 40, so the intensity that connects will be the key that influences connector 10 torsion impedances, for further strengthening this torsion impedance, the design of chute is except guiding these supporting bracket 20 installings, the link stopper 331,332 of both sides also can limit the ability of the left and right sides displacement of supporting bracket 20, and the ability of auxiliary its torsion opposing also just is provided simultaneously; On the other hand, the protuberance 34 of these supplemental support sheet 30 top cross also has identical effect.Because this is one simple in structure, and assembling so not only raise the cost hardly, more can effectively increase the ability of the torsion impedance of connector easily.As illustrating among the figure, supplemental support sheet 30 is to be arranged between supporting bracket 20 and the connecting portion 11, and certainly, this position also can be designed supplemental support sheet 30 between supporting bracket 20 and fixed pin 13 to being changed to easily.
On the other hand, see also Fig. 6 A, 6B, it is the embodiment that is applied to the coaxial connector assembly, coaxial connector with high-frequency transmission, the connecting portion 11 of these coaxial connector 10 front ends can be for connecting coaxial cable, and the installing of coaxial cable connects in rotary manner, so need the requirement of high torsion impedance.The fixed pin 13 of the other end is then except that in order to be fixed in the circuit board 40, the effect of the electronic building brick 43 that is electrically connected on the motherboard more can be provided, with high-frequency transmission, be easy to generate electromagnetic wave under its electronic building brick 43 high-frequency operations, so for avoiding it to be subjected to external interference or the electromagnetic wave that is produced influences remaining component, so generally all designed mask 50, the present invention is applied on the high speed coaxial connector, except the design of supporting bracket 20, more can be on mask 50 with the function setting of supplemental support sheet 30, outside not only effectively the existing assembly of utilization reduces cost, more convenient in the assembling, high torsion impedance also can be provided simultaneously.
Though the present invention discloses as above with aforesaid preferred embodiment; right its is not in order to limiting the present invention, anyly has the knack of this skill person, without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking claims person of defining.
Claims (19)
1. the connector that supports of the high torsion of a tool in order to be installed on the circuit board, is characterized in that it includes:
A connector has a fitting portion, and an end of this connector is a junction, and the other end is a fixed pin, by this fixed pin above-mentioned connector device is located at the foregoing circuit plate; And
One supporting bracket, bottom are a fixed part, and in order to be fixed in above-mentioned circuit board, its top has a caulking groove, and for above-mentioned fitting portion setting, and above-mentioned caulking groove limits the both sides of this fitting portion to prevent this fitting portion rotation.
2. the connector that the high torsion of tool according to claim 1 supports, it is characterized in that: above-mentioned caulking groove is non-circular groove.
3. the connector that the high torsion of tool according to claim 2 supports, it is characterized in that: above-mentioned caulking groove is parallel square groove.
4. the connector that the high torsion of tool according to claim 2 supports, it is characterized in that: above-mentioned caulking groove is the dovetail groove with a gradient.
5. the connector that the high torsion of tool according to claim 2 supports, it is characterized in that: above-mentioned fitting portion both sides have the shape identical with above-mentioned caulking groove both sides.
6. the connector that the high torsion of tool according to claim 1 supports is characterized in that: above-mentioned fitting portion depression is with the above-mentioned caulking groove of correspondence.
7. the connector that the high torsion of tool according to claim 1 supports, it is characterized in that: it has more a supplemental support sheet, and this supplemental support sheet bottom is installed in above-mentioned circuit board, and it has a perforation, for above-mentioned connector setting.
8. the connector that the high torsion of tool according to claim 7 supports is characterized in that: above-mentioned supplemental support sheet is borrowed perforation on it, is arranged between the fitting portion and connecting portion of above-mentioned connector.
9. the connector that the high torsion of tool according to claim 7 supports is characterized in that: above-mentioned supplemental support sheet is borrowed perforation on it, is arranged between the fitting portion and fixed pin of above-mentioned connector.
10. the connector that the high torsion of tool according to claim 7 supports is characterized in that: above-mentioned supplemental support sheet forms one in order to guide the chute of above-mentioned supporting bracket.
11. the connector that the high torsion of tool according to claim 7 supports, it is characterized in that: above-mentioned supplemental support sheet top laterally extends a protuberance, is resisted against above-mentioned support plate top surface.
12. the coaxial connector assembly that the high torsion of tool supports in order to be installed in a circuit board and to be electrically connected at an electronic building brick, is characterized in that it includes:
One coaxial connector, has a fitting portion, one end of this coaxial connector is a junction, the other end is a fixed pin, this connecting portion engages for a coaxial cable rotation, and by above-mentioned fixed pin above-mentioned coaxial connector is installed in above-mentioned circuit board, and is electrically connected at above-mentioned electronic building brick;
One mask, bottom are installed in above-mentioned circuit board, and cover above-mentioned electronic building brick, and this mask has a perforation for above-mentioned connector setting; And
One supporting bracket, bottom are a fixed part, and in order to be fixed in above-mentioned circuit board, the top has a caulking groove, and for above-mentioned fitting portion setting, and this caulking groove limits the both sides of above-mentioned fitting portion to prevent this fitting portion rotation.
13. the coaxial connector assembly that the high torsion of tool according to claim 12 supports, it is characterized in that: above-mentioned caulking groove is non-circular groove.
14. the coaxial connector assembly that the high torsion of tool according to claim 13 supports, it is characterized in that: above-mentioned caulking groove is parallel square groove.
15. the coaxial connector assembly that the high torsion of tool according to claim 13 supports, it is characterized in that: above-mentioned caulking groove is the dovetail groove with a gradient.
16. the coaxial connector assembly that the high torsion of tool according to claim 13 supports, it is characterized in that: above-mentioned fitting portion both sides have the shape identical with above-mentioned caulking groove both sides.
17. the coaxial connector assembly that the high torsion of tool according to claim 12 supports is characterized in that: above-mentioned fitting portion depression is with the above-mentioned caulking groove of correspondence.
18. the coaxial connector assembly that the high torsion of tool according to claim 12 supports is characterized in that: above-mentioned mask forms one in order to guide the chute of above-mentioned supporting bracket.
19. the coaxial connector assembly that the high torsion of tool according to claim 12 supports, it is characterized in that: above-mentioned mask top laterally extends a protuberance, is resisted against above-mentioned support plate top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101685514A CN100541912C (en) | 2006-12-15 | 2006-12-15 | Connector and coaxial connector assembly thereof that the high torsion of tool supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101685514A CN100541912C (en) | 2006-12-15 | 2006-12-15 | Connector and coaxial connector assembly thereof that the high torsion of tool supports |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101202380A CN101202380A (en) | 2008-06-18 |
| CN100541912C true CN100541912C (en) | 2009-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101685514A Active CN100541912C (en) | 2006-12-15 | 2006-12-15 | Connector and coaxial connector assembly thereof that the high torsion of tool supports |
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| Country | Link |
|---|---|
| CN (1) | CN100541912C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832509A (en) * | 2011-09-28 | 2012-12-19 | 富士康(昆山)电脑接插件有限公司 | Connector assembly |
| CN114121522A (en) * | 2021-11-30 | 2022-03-01 | 浙江新控电气科技有限公司 | Contact support for control and protection switching device |
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2006
- 2006-12-15 CN CNB2006101685514A patent/CN100541912C/en active Active
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| Publication number | Publication date |
|---|---|
| CN101202380A (en) | 2008-06-18 |
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Effective date of registration: 20140116 Address after: Taipei City, Taiwan, China Patentee after: Pegatron Corporation Address before: Taiwan Taipei city Chinese Beitou District Road No. 150 Patentee before: Pegatron Corporation |