CN102694322A - Special-shaped high-voltage-resisting adaptor connector - Google Patents
Special-shaped high-voltage-resisting adaptor connector Download PDFInfo
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- CN102694322A CN102694322A CN2012101971189A CN201210197118A CN102694322A CN 102694322 A CN102694322 A CN 102694322A CN 2012101971189 A CN2012101971189 A CN 2012101971189A CN 201210197118 A CN201210197118 A CN 201210197118A CN 102694322 A CN102694322 A CN 102694322A
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Abstract
The invention discloses a special-shaped high-voltage-resisting adaptor connector comprising an adaptor plug and a socket. The special-shaped high-voltage-resisting adaptor connector is characterized in that the adaptor plug is composed of a short adaptor plug-in, a long adaptor plug-in and an electrode, wherein the short adaptor plug-in and the long adaptor plug-in are'L'-shaped electric contact pieces with crown spring holes; the electrode is an elastic spring with an'L'-shaped notch; the socket is provided with spring ring plug-ins; the spring ring plug-ins comprise a sleeve spring ring and an electric contact piece which is provided with two'U'-shaped grooves communicated with welding holes at one side; the adaptor plug is connected with the socket in an inserting manner; and a contact electrode is elastically connected with the spring ring. Compared with the prior art, the special-shaped high-voltage-resisting adaptor connector has the advantages of small installation space, reliable contact and good vibration resistance; the special-shaped high-voltage-resisting adaptor connector can bear impulse current which is more than 4000 A and meets voltage-resisting requirements being more than 10 KV; and therefore, the high-voltage-resisting adaptor connector is particularly suitable for a special mounting environment with a small distance between the contact pieces and a very high voltage-resisting level.
Description
Technical field
The present invention relates to technical field of electronic components, especially a kind of special-shaped high pressure resistant switching connector.
Background technology
In current telecommunications field, voice transfer for example, transfer of data; Occasions such as image transmission, desired signal velocity is more and more faster, and frequency is increasingly high; Simultaneously, systematization and integrated degree are increasingly high, and the miniaturization of connector is the trend of whole industry.When connector used little and the installation environment that the proof voltage grade is very high of between contact distance, the connector of prior art just was difficult to satisfy the high voltage withstanding special occasions instructions for use of little installing space.
Summary of the invention
A kind of special-shaped high pressure resistant switching connector that the objective of the invention is to be directed against the deficiency of prior art and design; Adopt annular electrode and sunk structure; Centre distance between the contact is transformed for two distance between electrodes, realized maximum creepage distance, thereby make and under the very little situation of contact centre-to-centre spacing, satisfied the requirement of withstand voltage more than the 10KV; It is reliable to have contact; Can bear the above pulse current of 4000A, the characteristics that the anti-vibration performance is good, it is little and use in the particular surroundings that the proof voltage grade is very high to be particluarly suitable for installing space.
The objective of the invention is to realize like this: a kind of special-shaped high pressure resistant switching connector; Comprise patchplug and socket; Be characterized in patchplug by pedestal, short cover plate, long cover plate, short patchboard, long patchboard and contact electrode are formed, and said pedestal is the converting interface that an end is provided with two jacks; The other end is provided with the cylindrical insulator of flange; Said cylinder is provided with two cannelures, long sunk structure and short sunk structure, and said long sunk structure is provided with long slot, and said short sunk structure is provided with short slot; Said long cover plate is that a side is provided with first arc surface, and opposite side is provided with the strip collets of first groove, and said first arc surface is provided with two first grooves, wherein is provided with first through hole in one first groove; Said short cover plate is that a side is provided with second arc surface, and opposite side is provided with the strip collets of second groove, and said second arc surface is provided with second groove, is provided with second through hole in said second groove; Said long patchboard is the electrical contact of " L " shape, and the one of which end is provided with the first hat spring hole, and the long patchboard and first groove are chimeric, and long cover plate is chimeric with long sunk structure; Short patchboard is the electrical contact of " L " shape, and the one of which end is provided with the second hat spring hole, and the short patchboard and second groove are chimeric, and short cover plate is chimeric with short sunk structure; Contact electrode is for being provided with the elastic ring of " L " shape gap and counterbore, and contact electrode is fixedly installed on two cannelures; Said socket is the rectangle collets that are provided with axial jack and two slots, is provided with the spring coil plug-in unit in said two slots, and said spring coil plug-in unit is the electrical contact that a suit spring coil and a side are provided with two " U " groove of welding hole connection; The spring coil plug-in unit is arranged in the slot and is fastened on the socket by screw; Patchplug and socket are pegged graft, and two contact electrodes are connected with two spring coil elasticity.
Said first groove, second groove, long slot and short slot are semicircular stepped hole.
Said two slots and axial jack are for intersecting vertically.
It is little that the present invention compared with prior art has an installing space; Contact is reliable; The characteristics that the anti-vibration performance is good; Can bear the above pulse current of 4000A, satisfy the above requirement of withstand voltage of 10KV, it is little and use in the special mounting environment that the proof voltage grade is very high to be particluarly suitable for distance between the contact.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 ~ Fig. 4 is the pedestal schematic perspective view;
Fig. 5 ~ Fig. 6 is short covering plate structure sketch map;
Fig. 7 ~ Fig. 8 is long covering plate structure sketch map;
Fig. 9 is the contact electrode structure sketch map;
Figure 10 is short patchboard structural representation;
Figure 11 is long patchboard structural representation;
Figure 12 is the socket sketch map;
Figure 13 is the A-A profile of Figure 12;
Figure 14 is the socket sketch map;
Figure 15 is a spring coil dongle configuration sketch map;
Figure 16 is the patchplug structural representation.
Embodiment
Below will do further elaboration to the present invention through concrete embodiment:
Said socket 2 is for being provided with the rectangle collets of axial jack 23 and two slots 25; Be provided with spring coil plug-in unit 22 in said two slots 25; Said spring coil plug-in unit 22 is the electrical contact that a suit spring coil 27 and a side are provided with two " U " groove 28 of welding hole 29 connections, and spring coil plug-in unit 22 is arranged in the slot 25 and is fastened on the socket 2 by screw 6.Patchplug 1 is pegged graft with socket 2, and two contact electrodes 3 are connected with two spring coils, 27 elasticity.
Consult accompanying drawing 10, said short patchboard 4 is the electrical contact of " L " shape, and the one of which end is provided with the second hat spring hole 41, and short patchboard 4 is entrenched in the synthetic circular mounting hole of second groove 124 and short slot 181.
The present invention uses like this: the axial jack 23 of patchplug 1 from socket 2 inserted; Its flange 15 sinks are in stepped hole 24, and two contact electrodes 3 are connected with two spring coils, 27 elasticity, guarantee that the present invention contacts reliably and contact area is big; Has ability through big electric current; Patchplug 1 has changed into two distance between electrodes with the contact centre distance of tail end, thereby makes the requirement that under the very little situation of centre-to-centre spacing, also can satisfy higher pressure, and the anti-vibrating and impact performance is good.
More than just the present invention being further described, is not in order to the restriction this patent, all for the present invention's equivalence enforcement, all should be contained within the claim scope of this patent.
Claims (3)
1. a special-shaped high pressure resistant switching connector comprises patchplug and socket, it is characterized in that patchplug is by pedestal, short cover plate; Long cover plate, short patchboard, long patchboard and contact electrode are formed; Said pedestal is the converting interface that an end is provided with two jacks, and the other end is provided with the cylindrical insulator of flange, and said cylinder is provided with two cannelures, long sunk structure and short sunk structure; Said long sunk structure is provided with long slot, and said short sunk structure is provided with short slot; Said long cover plate is that a side is provided with first arc surface, and opposite side is provided with the strip collets of first groove, and said first arc surface is provided with two first grooves, wherein is provided with first through hole in one first groove; Said short cover plate is that a side is provided with second arc surface, and opposite side is provided with the strip collets of second groove, and said second arc surface is provided with second groove, is provided with second through hole in said second groove; Said long patchboard is the electrical contact of " L " shape, and the one of which end is provided with the first hat spring hole, and the long patchboard and first groove are chimeric, and long cover plate is chimeric with long sunk structure; Short patchboard is the electrical contact of " L " shape, and the one of which end is provided with the second hat spring hole, and the short patchboard and second groove are chimeric, and short cover plate is chimeric with short sunk structure; Contact electrode is for being provided with the elastic ring of " L " shape gap and counterbore, and contact electrode is fixedly installed on two cannelures; Said socket is the rectangle collets that are provided with axial jack and two slots, is provided with the spring coil plug-in unit in said two slots, and said spring coil plug-in unit is the electrical contact that a suit spring coil and a side are provided with two " U " groove of welding hole connection; The spring coil plug-in unit is arranged in the slot and is fastened on the socket by screw; Patchplug and socket are pegged graft, and two contact electrodes are connected with two spring coil elasticity.
2. according to the said special-shaped high pressure resistant switching connector of claim 1, it is characterized in that said first groove, second groove, long slot and short slot are semicircular stepped hole.
3. according to the said special-shaped high pressure resistant switching connector of claim 1, it is characterized in that said two slots and axial jack are for intersecting vertically.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210197118.9A CN102694322B (en) | 2012-06-15 | 2012-06-15 | Special-shaped high-voltage-resisting adaptor connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210197118.9A CN102694322B (en) | 2012-06-15 | 2012-06-15 | Special-shaped high-voltage-resisting adaptor connector |
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CN102694322A true CN102694322A (en) | 2012-09-26 |
CN102694322B CN102694322B (en) | 2014-04-02 |
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CN201210197118.9A Active CN102694322B (en) | 2012-06-15 | 2012-06-15 | Special-shaped high-voltage-resisting adaptor connector |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104319514A (en) * | 2014-11-05 | 2015-01-28 | 宋洪凯 | Safety socket and plug thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201112998Y (en) * | 2007-09-01 | 2008-09-10 | 贵州航天电器股份有限公司 | Elastic contact filtering connector |
CN201345454Y (en) * | 2008-10-30 | 2009-11-11 | 贵州航天电器股份有限公司 | Connector shell contact device |
US20110117778A1 (en) * | 2008-07-22 | 2011-05-19 | Radiall | Rf coaxial connector |
WO2011151181A1 (en) * | 2010-06-02 | 2011-12-08 | Tyco Electronics Amp Gmbh | Connector assembly for an electrical plug-in connector, electrical plug-in connector and manufactured electric cable |
-
2012
- 2012-06-15 CN CN201210197118.9A patent/CN102694322B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201112998Y (en) * | 2007-09-01 | 2008-09-10 | 贵州航天电器股份有限公司 | Elastic contact filtering connector |
US20110117778A1 (en) * | 2008-07-22 | 2011-05-19 | Radiall | Rf coaxial connector |
CN201345454Y (en) * | 2008-10-30 | 2009-11-11 | 贵州航天电器股份有限公司 | Connector shell contact device |
WO2011151181A1 (en) * | 2010-06-02 | 2011-12-08 | Tyco Electronics Amp Gmbh | Connector assembly for an electrical plug-in connector, electrical plug-in connector and manufactured electric cable |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104319514A (en) * | 2014-11-05 | 2015-01-28 | 宋洪凯 | Safety socket and plug thereof |
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CN102694322B (en) | 2014-04-02 |
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Effective date of registration: 20170317 Address after: 225300 Taizhou Economic Development Zone, Jiangsu, Wu Nan Road, No. 58, No. Patentee after: Taizhou Hangyu Electrical Appliance Co., Ltd. Address before: 200331 Shanghai Qilian Mountains Road, Putuo District, Lane 2891, No. 93 Patentee before: Shanghai Aerospace Science & Industry Electric Appliance Research Institute Co., Ltd. |