CN101702477A - Tail clamping and locking mechanism of low-frequency electric connector - Google Patents
Tail clamping and locking mechanism of low-frequency electric connector Download PDFInfo
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- CN101702477A CN101702477A CN200910223290A CN200910223290A CN101702477A CN 101702477 A CN101702477 A CN 101702477A CN 200910223290 A CN200910223290 A CN 200910223290A CN 200910223290 A CN200910223290 A CN 200910223290A CN 101702477 A CN101702477 A CN 101702477A
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Abstract
The invention relates to a tail clamping and locking mechanism of a low-frequency electric connector, comprising a protective line sleeve and a cable cover, wherein the protective line sleeve is connected with a plug or a socket of the electric connector; the cable cover is matched with the protective line sleeve and locks a cable; a contact line of the cable is welded with a pin of the plug or the socket connected with the protective line sleeve; two or more line clamping lamellas with excircle surfaces as conical surfaces are arranged between the protective line sleeve and the cable cover, and the excircle conical surfaces of the two or more line clamping lamellas face to the protective line sleeve or the cable cover and are in a symmetrical or uniformly distributing cable clamping state. The invention has the advantages of large line clamping area, high friction force between the line clamping lamellas and the cable, drag resistance and high twisting resistance; in addition, the line clamping lamellas can meet the requirement for clamping cables with large diameter differences according to the diameter design of the cables without deformation when used for a long time, is difficult to damage cable surface layers and shielding layers and has the advantages of convenient assembly and disassembly, repeated use, low cost and long service life.
Description
Technical field
The present invention relates to a kind of electric connector tail clamping and locking mechanism, relate in particular to the retaining mechanism of a kind of low-frequency electric connector afterbody clamping cable, shielded type cable.
Background technology
The annex of tradition low-frequency electric connector afterbody stube cable is that clamp is board-like, on the cable cover, connect two arc clamps, the two ends of two clamps are respectively equipped with lock screw and pad, make the arcwall face of two clamps carry out clamping to cable by screwing lock screw, the screen of cable is wrapped in the purpose that reaches ground connection on the lock screw.This structure adopts two arc clamps to the cable clamping, and the clamp arcwall face is relative less with the contact-making surface of cable, the clamping instability, and cable locking place local pressure is excessive, the cable easy damaged; Two arc clamps need by specific purpose tool locking by the lock screw locking cable at two ends, complex operation, time-consuming, and locking is easily loosening, and lock screw is not tight with cooperating of clamp; Employing is wrapped in some earthing mode on the lock screw, ground connection inconvenient operation, screen rapid wear with cable shield, poor reliability, particularly in high frequency environment, this earthing mode shield effectiveness is poor, easily form the common mode harassing and wrecking, influence the transmission of electric connector heart yearn signal, produce larger interference; Outside clamp and lock screw all were exposed to, screen and local heart yearn were easily exposed outside, and environmental resistance is poor.Tradition clamp mode is a band arc clamp on the cable cover, and the two ends of two clamps are respectively equipped with lock screw and pad, make the arcwall face of two clamps carry out clamping to cable by screwing lock screw, and locking, unlocking operation are time-consuming, and locking is easily loosening.
As number of patent application is the disclosed a kind of radio frequency coaxial straight clamp-type soft cable soft assembly of 200810124414.X, coaxial cable core wire with after contact pin is welded successively by back nut, wire clamp (following wire clamp all refers to the wire clamp structure in this radio frequency coaxial straight clamp-type soft cable soft assembly), lining, the insulating trip fastening cable that combines, its wire clamp has towards back nut one side and is at least two shell fragments that are separated, and wire clamp is subjected to the extrusion elastic that back nut tightens the district to gather clamping cables.Its shortcoming has: 1, the shell fragment compression travel of this structure wire clamp is limited, have only the shell fragment end to gather after shell fragment is stressed, and the shell fragment root does not produce compression, the closing in mode of this structure is identical with connector sheet spring formula jack, wire clamp belongs to a contact with contacting of cable insulation, little with the clamping face of cable, chucking power is not enough, only limit to the cable clamping less demanding, tension requires low environments for use such as radio frequency coaxial-cable, the cable bigger to diameter difference, tension is dragged, the demanding environment for use suitability of antitorque commentaries on classics is relatively poor, can not satisfy tension, the requirement of torsional property; 2, wire clamp metal clips after the surface treatment and cable outer layer coefficient of friction are less, cable easily produces axial displacement when being subjected to external force, the conventional metals clamp often is provided with concavo-convex muscle to solve frictional force problem less than normal on clamp clamp cambered surface, this structure does not have this design in wire clamp; 3, metal clips is gathered the back and is easily produced permanent deformation, the long-term extruded cable of shell fragment and when dismounting the easy scratch cable outer layer of shell fragment, gauze screen, maintainable poor, influenced the transmission performance of cable; 4, wire clamp processing request height, cost height, making difficulty; 5, the overlap joint of this structual shield layer is the end face pressing by lining and wire clamp, and effectively pressure force does not form effective pressing mainly from the wire clamp end face on the lining outer circumference surface, and the pressing of screen is insufficient.
Summary of the invention
Electric connector passes through spring-piece type wire clamp clamping cables in the prior art in order to solve, the cable clamping face is little, spring-piece type wire clamp and cable friction power are little, chucking power is little, it is bigger to satisfy diameter difference, tension is dragged, the demanding cable clamping of antitorque commentaries on classics, and wire clamp is made difficulty, the production cost height, it is yielding that the spring-piece type wire clamp clamps the back, maintainable poor, the easy scratch cable outer layer of wire clamp, gauze screen, shortcomings such as useful life is short, the object of the invention provides a kind of compact conformation, processes easy, production cost is low, install, convenient disassembly, clamp lobe and cable clamping face are big, frictional force is big, chucking power is big, and the clamp lobe clamps not yielding, long service life can avoid damaging cable outer layer, the electric connector tail clamping and locking mechanism of gauze screen.
The technical solution used in the present invention is: a kind of tail clamping and locking mechanism of low-frequency electric connector, comprise the wire bushing that connects electrical connector plug or socket and cooperate cable cover with wire bushing cable locking, the contact wire of cable welds with the contact pin of plug that is connected wire bushing or socket, its technical characterstic is to be provided with two or two clamp lobes that above periphery is a taper seat between described wire bushing and cable cover, and the outer conical surface of two or two above clamp lobes directly upwards is symmetry or equal cloth holder cable status towards wire bushing or towards the cable cover and at cable.
Further, the outer conical surface of described two or two above clamp lobes is when the cable cover, and the end face of wire bushing one end and the end face of clamp lobe are mated condition, and the locking end of cable cover is provided with the internal taper hole that matches with clamp lobe outer conical surface; The outer conical surface of described two or two above clamp lobes is when wire bushing, and an end of wire bushing is provided with the internal taper hole that matches with clamp lobe outer conical surface, and the end face of the locking end of cable cover and the end face of clamp lobe are mated condition.
Again further, an end of described wire bushing is provided with male cone (strobilus masculinus), is provided with housing between wire bushing and two or two above clamp lobes, is provided with pressure ring between two or two above clamp lobes and cable cover; The outer conical surface of two or two above clamp lobes is when the cable cover, one end of pressure ring is provided with the internal taper hole that matches with clamp lobe outer conical surface, the other end end face of pressure ring and cable cover afterbody inner face are spacing mated condition, the end face of housing one end and the end face of clamp lobe are mated condition, and the other end of housing is provided with internal taper hole and cooperates pressing cable shield net with the male cone (strobilus masculinus) of wire bushing; The outer conical surface of two or two above clamp lobes is when wire bushing, the one end end face of pressure ring and the end face of clamp lobe are mated condition, the other end end face of pressure ring and cable cover afterbody inner face are spacing mated condition, one end of housing is provided with the internal taper hole that matches with clamp lobe outer conical surface, and the other end of housing is provided with internal taper hole and cooperates pressing cable shield net with the male cone (strobilus masculinus) of wire bushing.
After adopting above technical scheme, the beneficial effect that the present invention reaches is: being provided with between wire bushing and cable cover by endoporus is that the circular cone ring of circular hole cuts open two or two above clamp lobes that seam forms, clamp lobe endoporus radian and cable insulation cylindrical match, two or two above clamp lobes are used in combination, make two or two above clamp lobes directly upwards be symmetry or equal cloth holder cable status when screwing and lock wire bushing and cable cover at cable, act on by coupling mechanism force on the outer conical surface of two or two above clamp lobes, make the clamp lobe pressing cable insulation skin well more than two or two, the clamp area is bigger, frictional force is big, clamp effective, it is bigger to satisfy diameter difference, tension is dragged, the demanding cable clamping of antitorque commentaries on classics, and the long-term use of clamp lobe is indeformable, not easy damaged cable meter layer, screen, assembling, convenient disassembly, the clamp lobe is reusable, easily manufactured, use cost is low, long service life.Pressing by the housing inner conical surface makes the 360 ° of effective pressings of large tracts of land on the whole conical surface of cable shield net, realized the comprehensive overlap joint of low resistance, stop the common mode harassing and wrecking in the high-frequency electromagnetic environment, guaranteed electric connector and the Electro Magnetic Compatibility of cable in operational environment.
The clamp lobe that it is taper seat that the present invention adopts two or two above peripheries screws through wire bushing and cable cover and makes the clamp lobe directly upwards be symmetry or uniform clamping cables at cable, the clamp area is bigger, clamp lobe and cable friction power are big, tension is dragged, antitorque commentaries on classics performance height, and the clamp lobe can satisfy the bigger cable clamping of diameter difference according to the cable size design, the long-term use of clamp lobe is indeformable, not easy damaged cable meter layer, screen, assembling, convenient disassembly, the clamp lobe is reusable, use cost is low, long service life.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the present invention;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of the another kind of embodiment of the present invention;
Fig. 4 is a clamp lobe clamping cable external insulation layer schematic diagram;
Fig. 5 is first kind of embodiment clamp lobe pressing cable status schematic diagram;
Fig. 6 is another embodiment clamp lobe pressing cable status schematic diagram;
Fig. 7 is that clamp is to cable stitching state schematic diagram;
Fig. 8 is a wire clamp clamping cable status schematic diagram;
Fig. 9 is that wire clamp is to cable stitching state schematic diagram.
Among the figure: wire bushing 1, external screw thread 11, male cone (strobilus masculinus) 12, housing 2, internal taper hole 21,22, clamp lobe 3, outer conical surface 31, pressure ring 4, boss 41, internal taper hole 42, cable cover 5, stopping screw 51, internal thread 52, locking face 53.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1,2 illustrated embodiments one, a kind of tail clamping and locking mechanism of low-frequency electric connector mainly comprise wire bushing 1, housing 2, two clamp lobes 3, pressure ring 4 and cable covers 5.Wire bushing 1 afterbody conical outer wall is provided with male cone (strobilus masculinus) 12, male cone (strobilus masculinus) 12 is provided with external screw thread 11, housing 2 one ends are provided with the internal taper hole 21 that cooperates with male cone (strobilus masculinus) 12, the internal taper hole 21 of housing cooperates pressing cable shield net with the male cone (strobilus masculinus) 12 of wire bushing, one end end face of housing 2 other ends and two clamp lobes 3 against, the outer surface of the other end of two clamp lobes 3 is a taper seat, one end of pressure ring 4 is provided with the internal taper hole 42 that cooperates with two clamp lobe outer conical surface 31, and the other end of pressure ring 4 is provided with the boss 41 that cooperates with the locking face of cable cover 5 tail ends.Wire bushing 1, housing 2, pressure ring 4 and cable cover 5 penetrate cable successively, be loaded on two clamp lobes on the cable outward and make two clamp lobes place cable cover inner chamber, screwing wire bushing 1 makes external screw thread 11 on the wire bushing afterbody conical outer wall cooperate with the internal thread 52 of cable cover 5 to screw, tightening stopping screw 51 on the cable cover 5, that wire bushing and cable cover are spun is more tight, makes the locking face 53 of cable cover 5 afterbodys compress the boss 41 of pressure ring 4 one ends after wire bushing and cable cover screw, the outer conical surface 31 of two clamp lobe 3 one ends of internal taper hole 42 extruding of pressure ring 4 other ends makes two clamp lobes sting tight cable top layer, the end face of the two clamp lobe other ends pushes against the end face of housing 2 one ends, the internal taper hole 21 of housing 2 other ends is pressed on the cable shield net on the male cone (strobilus masculinus) 12 of wire bushing 1 afterbody.
Embodiment illustrated in fig. 3 two, the afterbody of wire bushing 1 is provided with male cone (strobilus masculinus) 12, male cone (strobilus masculinus) 12 is provided with external screw thread 11, housing 2 one ends are provided with the internal taper hole 21 that cooperates with male cone (strobilus masculinus) 12, the internal taper hole 21 of housing 2 cooperates pressing cable shield net with the male cone (strobilus masculinus) 12 of wire bushing, housing 2 other ends are provided with internal taper hole 22, internal taper hole 22 cooperates with the outer conical surface 31 of two clamp lobe 3 one ends, pressure ring 4 one ends push against with two clamp lobes, 3 other end end faces and cooperate, and pressure ring 4 other ends are provided with the boss 41 that cooperates with the locking face of cable cover 5 tail ends.Wire bushing 1, housing 2, pressure ring 4 and cable cover 5 penetrate cable successively, be loaded on two clamp lobes on the cable outward and make two clamp lobes place cable cover inner chamber, screwing wire bushing 1 makes the external screw thread 11 of wire bushing afterbody cooperate with the internal thread 52 of cable cover 5 to screw, tightening stopping screw 51 on the cable cover 5, that wire bushing and cable cover are spun is more tight, makes the locking face 53 of cable cover 5 afterbodys compress the boss 41 of pressure ring 4 one ends after wire bushing and cable cover screw, the end face of pressure ring 4 other ends pushes against the end face of two clamp lobes, 3 one ends, the outer conical surface 31 of the two clamp lobe other ends pushes against and makes two clamp lobes sting tight cable top layer in the internal taper hole 22 of housing 2 one ends, the internal taper hole 21 of housing 2 other ends is pressed on the cable shield net on the male cone (strobilus masculinus) 12 of wire bushing 1 afterbody.
Above-mentioned two embodiment only are the advantageous applications example of technical solution of the present invention; be not to limit its multifarious execution mode with this; as versions such as the form of clamp lobe cylindrical tapering and the additional mask that on the basis of citation form, derives, sealings, all within the claimed interest field of the present invention.
When making the clamp lobe, can be that circular cone, endoporus are that the circular cone ring of circular hole cuts open and is seamed at least two clamp lobes by periphery, the interior circular hole of clamp lobe be that light face or inner hole surface are processed into concavo-convex; The whole periphery of clamp lobe is a taper seat, or clamp lobe periphery is the combination of the face of cylinder and taper seat.During batch machining, the method that adopts injection moulding is to improve work efficiency.
Shown in Figure 4, the clamp lobe is subjected to the coupling mechanism force from cable cover or pressure ring, produces the normal pressure to cable, and wherein A-A and B-B cross section produce the normal pressure that numerical value is Na and Nb respectively, and produces frictional force fa and the fb that overcomes pulling (turning round) the power T from cable thus.
For embodiment one, cable is significantly less than original cable outside diameter by (as shown in Figure 5) under the stitching state by pressing position insulating outer layer diameter of phi A, Φ B, because degree difference from cable cover or the pressing of pressure ring tapering, in the pressing amount in the A-A cross section pressing amount greater than the B-B cross section, promptly Φ A is less than Φ B.When pulling (turning round) the power T from cable increases, make cable produce axial displacement with respect to the clamp lobe, large tracts of land cooperates the big frictional force that produces between them except that overcoming, original cable outside diameter must be compressed to Φ B size and could realize, and Φ B is significantly less than original cable outside diameter, can't realize this compression, the practical like this high reliability that has guaranteed the clamping locking of cable.
For embodiment two, cable is reverse by (as shown in Figure 6) Φ A, Φ B and embodiment one under the stitching state, that is to say, and the pressing amount in the A-A cross section, the outer diameter of phi A of the pairing minimum cable insulation of promptly maximum pressing amount is near the wire bushing end.When pulling (turning round) the power T from cable increases, make cable produce axial displacement with respect to the clamp lobe, except that the frictional force that overcomes between them, original cable outside diameter must be compressed to Φ A size and could realize, and Φ A is the minimum diameter size, can't realize this compression more, further guarantee high reliability the clamping locking of cable.
Shown in Figure 7, in traditional clamp mode, after the pressing of clamp to cable, the no change on stitching surface of the diameter of phi A after the cable pressing.The tradition clamp for the clamp lobe, the one, width is less, the 2nd, the goodness of fit was bad when its intrados and cable insulation skin cooperated, thereby its clamp area is less than normal, the clamping locking effect is poor than the clamp lobe.
Shown in Figure 8, adopt wire clamp clamping cable external insulation layer, the wire clamp reed is subjected to the coupling mechanism force of back nut, produces the normal pressure to cable, wherein A-A and B-B cross section produce the normal pressure that numerical value is Na and Nb respectively, and produce frictional force fa and the fb that overcomes pulling (turning round) the power T from cable thus.The A-A section cable maximum that is stressed as can be seen from Figure, normal pressure Na and frictional force fa are also maximum, and at the B-B section, because of the reed root does not produce pressing, so normal pressure Nb and frictional force fb approach zero.This moment, it was significantly less than original cable outside diameter by stitching state (as shown in Figure 9) by pressing position insulating outer layer diameter of phi A for cable.Because the root of reed does not produce pressing, promptly Φ B size equals original cable cylindrical, and like this at the cable stitching surface, promptly having formed a maximum cylindrical between section A-A and B-B is that Φ B, minimum cylindrical are the formed taper seat of Φ A.Cable will produce axial displacement with respect to wire clamp, and the cable cylindrical must be compressed to minimum dimension Φ A, and cable by the pressing part, cable can strut the wire clamp reed along the guiding of outer conical surface, for the realization of this displacement provides may; Simultaneously, wire clamp belongs to a contact with contacting of cable insulation, and little with the clamping face of cable, frictional force is less than normal.When cable was subjected to bigger pulling (turning round) power T, cable will produce axial displacement with respect to wire clamp, and clamping locking was lost efficacy.
Complex chart 7,8,9, that the wire clamp structure only limits to is less demanding to the cable clamping, tension requires low environments for use such as radio frequency coaxial-cable, to the bigger cable of diameter difference, tension drag, the demanding environment for use suitability of antitorque commentaries on classics is relatively poor, can not satisfy the requirement of tension, torsional property.
Claims (5)
1. tail clamping and locking mechanism of low-frequency electric connector, comprise the wire bushing (1) that connects electrical connector plug or socket and cooperate cable cover (5) with wire bushing cable locking, the contact wire of cable welds with the contact pin of plug that is connected wire bushing or socket, it is characterized in that: be provided with two or two clamp lobes (3) that above periphery is a taper seat between described wire bushing (1) and cable cover (5), the outer conical surface of two or two above clamp lobes (31) directly upwards is symmetry or equal cloth holder cable status towards wire bushing or towards the cable cover and at cable.
2. tail clamping and locking mechanism of low-frequency electric connector according to claim 1, it is characterized in that: the outer conical surface (31) of described two or two above clamp lobes (3) is when cable cover (5), the end face of wire bushing (1) one end and the end face of clamp lobe are mated condition, and the locking end of cable cover is provided with the internal taper hole that matches with clamp lobe outer conical surface.
3. tail clamping and locking mechanism of low-frequency electric connector according to claim 1, it is characterized in that: the outer conical surface (31) of described two or two above clamp lobes (3) is when wire bushing (1), one end of wire bushing is provided with the internal taper hole that matches with clamp lobe outer conical surface, and the end face of (5) locking end of cable cover and the end face of clamp lobe are mated condition.
4. tail clamping and locking mechanism of low-frequency electric connector according to claim 1 and 2, it is characterized in that: an end of described wire bushing (1) is provided with male cone (strobilus masculinus) (12), be provided with housing (2) between wire bushing and two or two above clamp lobes (3), be provided with pressure ring (4) between two or two above clamp lobes and cable cover (5); The outer conical surface of two or two above clamp lobes (31) is when the cable cover, one end of pressure ring is provided with the internal taper hole (42) that matches with clamp lobe outer conical surface, the other end end face of pressure ring and cable cover afterbody inner face are spacing mated condition, the end face of housing one end and the end face of clamp lobe are mated condition, and the other end of housing is provided with internal taper hole (21) and cooperates with the male cone (strobilus masculinus) (12) of wire bushing and be pressing cable shield net state.
5. according to claim 1 or 3 described tail clamping and locking mechanism of low-frequency electric connector, it is characterized in that: an end of described wire bushing (1) is provided with male cone (strobilus masculinus) (12), be provided with housing (2) between wire bushing and two or two above clamp lobes (3), be provided with pressure ring (4) between two or two above clamp lobes and cable cover (5); The outer conical surface of two or two above clamp lobes (31) is when wire bushing, the one end end face of pressure ring and the end face of clamp lobe are mated condition, the other end end face of pressure ring and cable cover afterbody inner face are spacing mated condition, one end of housing is provided with the internal taper hole (22) that matches with clamp lobe outer conical surface, and the other end of housing is provided with internal taper hole (21) and cooperates with the male cone (strobilus masculinus) of wire bushing and be pressing cable shield net state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102232905A CN101702477B (en) | 2009-11-23 | 2009-11-23 | Tail clamping and locking mechanism of low-frequency electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102232905A CN101702477B (en) | 2009-11-23 | 2009-11-23 | Tail clamping and locking mechanism of low-frequency electric connector |
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| Publication Number | Publication Date |
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| CN101702477A true CN101702477A (en) | 2010-05-05 |
| CN101702477B CN101702477B (en) | 2012-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102232905A Active CN101702477B (en) | 2009-11-23 | 2009-11-23 | Tail clamping and locking mechanism of low-frequency electric connector |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103296556A (en) * | 2013-06-13 | 2013-09-11 | 中国航天科工集团第二研究院七〇六所 | Disassemble device of threaded cable cover of round connector |
| CN105006682A (en) * | 2015-07-30 | 2015-10-28 | 中航沈飞民用飞机有限责任公司 | Assembly used for connecting shielding cable and tail of connector |
| CN107181104A (en) * | 2017-05-17 | 2017-09-19 | 中兵航联科技股份有限公司 | A kind of waterproof shielding cable clamp assembly |
| CN108444618A (en) * | 2018-04-11 | 2018-08-24 | 中北大学 | A kind of novel high-frequency pressure sensor and its packaging method |
| CN109713515A (en) * | 2018-12-25 | 2019-05-03 | 杭州航天电子技术有限公司 | A kind of Rotatable electrical connector changeover mechanism of resistance to environment |
| CN110504588A (en) * | 2018-05-18 | 2019-11-26 | 泰科电子法国公司 | Cable-clamping device and electric connector for sealed electric connector |
| CN111523211A (en) * | 2020-04-13 | 2020-08-11 | 中车青岛四方机车车辆股份有限公司 | Cable pull-out force processing method and device, storage medium and processor |
| CN112018697A (en) * | 2020-07-29 | 2020-12-01 | 国网河北省电力有限公司建设公司 | Conductor strain connector for high-voltage transmission line |
| CN112038995A (en) * | 2020-08-25 | 2020-12-04 | 深圳供电局有限公司 | Cable fixing device and cable fixing method |
| CN116960701A (en) * | 2023-09-20 | 2023-10-27 | 江苏安澜万锦电子股份有限公司 | High-speed cable assembly and use method thereof |
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2009
- 2009-11-23 CN CN2009102232905A patent/CN101702477B/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296556A (en) * | 2013-06-13 | 2013-09-11 | 中国航天科工集团第二研究院七〇六所 | Disassemble device of threaded cable cover of round connector |
| CN103296556B (en) * | 2013-06-13 | 2015-05-13 | 中国航天科工集团第二研究院七〇六所 | Disassemble device of threaded cable cover of round connector |
| CN105006682A (en) * | 2015-07-30 | 2015-10-28 | 中航沈飞民用飞机有限责任公司 | Assembly used for connecting shielding cable and tail of connector |
| CN107181104A (en) * | 2017-05-17 | 2017-09-19 | 中兵航联科技股份有限公司 | A kind of waterproof shielding cable clamp assembly |
| CN108444618A (en) * | 2018-04-11 | 2018-08-24 | 中北大学 | A kind of novel high-frequency pressure sensor and its packaging method |
| CN110504588A (en) * | 2018-05-18 | 2019-11-26 | 泰科电子法国公司 | Cable-clamping device and electric connector for sealed electric connector |
| CN110504588B (en) * | 2018-05-18 | 2022-12-02 | 泰科电子法国公司 | Cable clamping device for sealed electric connector and electric connector |
| CN109713515A (en) * | 2018-12-25 | 2019-05-03 | 杭州航天电子技术有限公司 | A kind of Rotatable electrical connector changeover mechanism of resistance to environment |
| CN111523211A (en) * | 2020-04-13 | 2020-08-11 | 中车青岛四方机车车辆股份有限公司 | Cable pull-out force processing method and device, storage medium and processor |
| CN111523211B (en) * | 2020-04-13 | 2024-04-02 | 中车青岛四方机车车辆股份有限公司 | Cable pulling-out force processing method and device, storage medium and processor |
| CN112018697A (en) * | 2020-07-29 | 2020-12-01 | 国网河北省电力有限公司建设公司 | Conductor strain connector for high-voltage transmission line |
| CN112038995A (en) * | 2020-08-25 | 2020-12-04 | 深圳供电局有限公司 | Cable fixing device and cable fixing method |
| CN112038995B (en) * | 2020-08-25 | 2022-03-22 | 深圳供电局有限公司 | Cable fixing device and cable fixing method |
| CN116960701A (en) * | 2023-09-20 | 2023-10-27 | 江苏安澜万锦电子股份有限公司 | High-speed cable assembly and use method thereof |
| CN116960701B (en) * | 2023-09-20 | 2024-01-02 | 江苏安澜万锦电子股份有限公司 | High-speed cable assembly and use method thereof |
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| Publication number | Publication date |
|---|---|
| CN101702477B (en) | 2012-02-22 |
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