CN102983446A - Insulation connector and buckled and pressed type cable joint using same - Google Patents
Insulation connector and buckled and pressed type cable joint using same Download PDFInfo
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- CN102983446A CN102983446A CN2012105754858A CN201210575485A CN102983446A CN 102983446 A CN102983446 A CN 102983446A CN 2012105754858 A CN2012105754858 A CN 2012105754858A CN 201210575485 A CN201210575485 A CN 201210575485A CN 102983446 A CN102983446 A CN 102983446A
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- insulation plug
- plug connector
- concave station
- projection section
- cable joint
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- 238000009413 insulation Methods 0.000 title claims abstract description 93
- 239000002184 metal Substances 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention relates to an insulation connector which comprises a cylindrical insulation connector body, wherein convex platform parts and concave platform parts which are same in amount are distributed on the end face of the insulation connector body uniformly and arrayed adjacently, that is the concave platform parts are arranged on the two adjacent sides of the convex platform parts, and each convex platform part is adjacent to each concave platform part; metal jacks are formed in the centers of the convex platform parts; and metal pins are arranged in the centers of the concave platform parts. A buckled and pressed type cable joint using the insulation connector mainly comprises a housing, the insulation connector, the metal pins, a wire, a tail seat, a buckled and pressed sleeve and a buckled and pressed core pipe, wherein the insulation connector is arranged in the housing, and the tail seat is in threaded connection with the housing to form an integral rotating head together. The insulation connector and the buckled and pressed type cable joint have the benefits that the insulation connector is in a structure that a male head and a female head can be mutually used, and the buckled and pressed type cable joint solves the problems that the existing cable joint cannot be plugged or pulled out quickly, cannot be twisted, and is low shock resistance. The invention also relates to the buckled and pressed type cable joint using the insulation connector.
Description
Technical field
The invention belongs to cable joint, relate in particular to a kind of attaching type cable joint of insulate plug connector and use insulation plug connector.
Background technology
Be used for cable and connect the common various attachment plugs that need.All plugs all are to peg graft by plugs and sockets to realize the connection of cable.Number of patent application: 201120184326.6 disclose a kind of cable seal self-locking joint, comprise public plug and female, the first end of described male plug forms to peg graft with the first end of described female plug and cooperates, described public plug external cylindrical surface is provided with annular groove, the limited post that matches with described annular groove is housed in the groove of the external cylindrical surface of described female, and described limited post is equipped with hold down gag; The other end of described public plug and described female is connected with the fixing adapter assembly of armouring cables wire respectively, form the joint sealing chamber between described public plug, described female and the described adapter assembly, the inner core of different armoured cables stretches into described joint sealing chamber by described public plug and the sealing of described female respectively and mutually is electrically connected, and the steel wire of different armoured cables is separately fixed on described public plug and the described female.The present invention can bear axial load, and the armoured cable inner core can be avoided the destructive effects of pulling force, and can realize armoured cable inner core and outside seal.Two plugs of this Technology Need male and female require many molds just can finish making during making.Strengthened cost of manufacture, should not promote the use of.
Environment under the coal mine is abominable, original common cable connector, and cable and joint are integral types, so that cable can not adjust the plug angle, can not reverse, and the tension of cable and impact resistance and lower.Yet in actual use, because the constraint of present position and environment for use, this just requires cable when connecting, and plug can carry out relative rotation with cable, and has higher impact resistance.
Summary of the invention
The present invention is in order to overcome deficiency of the prior art, a kind of attaching type cable joint of insulate plug connector and use insulation plug connector is provided, and male and the female of insulation plug connector are universal architecture, only need single mold, both improve exchange and versatility, had again good guidance quality; The problem that using the attaching type cable joint of insulation plug connector to solve the existing cable connector can not fast insert-pull, can not reverse, impact resistance is low.
The present invention for achieving the above object, be achieved through the following technical solutions, a kind of insulation plug connector, it is characterized in that: comprise cylinder insulation plug connector body, described insulation plug connector body end face is divided equally projection section and the concave station part of equal number, described projection section partly closes with concave station and partly is adjacent arranging, namely adjacent both sides with projection section are concave station part part, adjacent with the concave station part is projection section, described projection section center is provided with the metal jack, and described concave station part center is provided with metal pin.
The degree of depth of the height of described projection section and concave station part part is identical, and the size on the composition surface that forms after namely projection section distance two insulation plug connectors are pegged graft equates with the size on the composition surface of formation after concave station partial distance two insulation plug connectors are pegged graft.
Described insulation plug connector becomes according to projection section and concave station partial amt and patches the insulation plug connector that numerical digit is even number.
Described insulation plug connector center is provided with grafting plane, center, and its grafting plane, center touched and consists of described insulation plug connector and become and patch the insulation plug connector that numerical digit is odd number after described two insulation plug connectors were pegged graft.
Described insulation plug connector afterbody cylindrical is provided with positive stop lug boss.
The positive stop lug boss quantity of described insulation plug connector afterbody is two, and positive stop lug boss length is unequal.
A kind of attaching type cable joint that uses the insulation plug connector, it is characterized in that: mainly by shell, insulation plug connector, metal pin, wire, tailstock, withhold cover and withhold the core pipe and consist of, described insulation plug connector places in the shell, tailstock and shell are spirally connected and jointly consist of the integral-rotation head, the described core pipe of withholding places to withhold and consists of the cable connector in the cover, described tailstock rear portion is provided with the ladder platform of with groove, and the cover front end of withholding of described cable connector is embedded in the groove at tailstock rear portion.
Withhold core pipe cylindrical in the described cable connector and be socketed with the braided steel wire rubber tube.
The ladder you section at described tailstock rear portion is provided with pin, describedly withholds core pipe front end face dislocation and is connected with position-limitting pin, and described position-limitting pin is identical with the pin length at tailstock rear portion.
Described shell cylindrical is provided with groove, and described groove is built-in with sealing ring.
Beneficial effect: the insulation plug connector is that male and female can use structure mutually, only the single mold of need can realize insulating plug connector be public voting be again the function of female.Both improve exchange and versatility, had again good guidance quality; The problem that using the attaching type cable joint of insulation plug connector to solve the existing cable connector can not fast insert-pull, can not reverse, impact resistance is low.Cable joint is positioned at the cable two ends, and plug can carry out＜360 ° relative rotation with cable.Adopt wire braided hose to make sheath, greatly increased the impact resistance of cable; Can adjust the grafting angle of plug for the socket that is fixed, avoid owing to the socket angle and whole cable of knob.The working strength of reduction power cable.
Description of drawings
Fig. 1 is the schematic perspective view of insulation plug connector;
Fig. 2 is the front view of insulation plug connector;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the B-B cutaway view of Fig. 2;
Fig. 5 is two structural representations that the insulation plug connector is pegged graft relatively;
Fig. 6 is the sectional structure schematic diagram of attaching type cable joint.
Among the figure: 1-sealing ring, 2-shell, 3-insulation plug connector body, 3-1 positive stop lug boss, the 3-2 projection section, 3-3 concave station part, 4-metal pin, 4-1, metal jack, 5-wire, 6-tailstock, the 6-1 groove, 6-2 ladder platform, 7-withholds cover, 8-pin, 9-are withheld the core pipe, 10-braided steel wire rubber tube, 11, ladder circular hole, 12, the stage shape metal pin, 13, grafting plane, center.The A-swivel head, B-cable connector
Embodiment
Below in conjunction with preferred embodiment, to details are as follows according to embodiment provided by the invention: see accompanying drawing for details, a kind of insulation plug connector, comprise cylinder insulation plug connector body 3, described insulation plug connector body end face is divided equally projection section 3-2 and the concave station part 3-3 of equal number, described projection section and concave station partly are adjacent arranging, namely adjacent both sides with projection section are the concave station part, adjacent with the concave station part is projection section, described projection section center is provided with metal jack 4-1, and described concave station part center is provided with metal pin 4.
In the preferred scheme, to inserting (being male and female to inserting), the projection section center is provided with metal jack and concave station part center and is provided with metal pin and mutually inserts with two insulation plug connectors.Because the height of described projection section is identical with the degree of depth of concave station part, the size on the composition surface that forms after projection section distance two insulation plug connectors are pegged graft equates with the size on the composition surface that forms after concave station partial distance two insulation plug connectors are pegged graft, can guarantee that namely two insulation plug connectors fit together perfectly to slotting rear its faying face.Described insulation plug connector patches the insulation plug connector that numerical digit is even number according to the quantity composition of projection section and concave station part, namely can be two, four, six or the quantity of more pegging graft, and purpose is the use that cooperates multi-functional cable.
In the preferred scheme, described insulation plug connector center is provided with grafting plane, center 13, and its grafting plane, center touched and consists of described insulation plug connector and become and patch the insulation plug connector that numerical digit is odd number after described two insulation plug connectors were pegged graft.When two insulation plug connectors are pegged graft mutually, grafting plane, two insulator cylinder centers is in the same plane, can adopt conventional pin receptacle mode, as at insulation plug connector center ladder circular hole 11 being set, in the ladder circular hole, insert stage shape metal pin 12, then can form and patch the insulator that numerical digit is odd number.Such as three or five etc. or the quantity of more pegging graft.
In the preferred scheme, described insulation plug connector afterbody cylindrical is provided with positive stop lug boss 3-1, convenient pegging graft.
In the preferred scheme, the positive stop lug boss quantity of described insulation plug connector afterbody is two, and positive stop lug boss length is unequal.
In the concrete scheme, take the insulation plug connector concave station part used and projection section as four, a kind of attaching type cable joint of insulation plug connector that uses that the center is provided with the center concave station is example, mainly by shell 2, insulation plug connector 3, metal pin 4, wire 5, tailstock 6, withhold cover 7 and withhold core pipe 9 and consist of, described insulation plug connector places in the shell, tailstock and shell are spirally connected and jointly consist of integral-rotation head A, and described insulation plug connector inside is connected with metal pin and wire; The described core pipe of withholding places to withhold and consists of cable connector B in the cover, and described tailstock rear portion is provided with the ladder platform 6-2 of with groove 6-1, and the cover front end of withholding of described cable connector is embedded in the groove at tailstock rear portion.Described insulation plug connector afterbody cylindrical is provided with positive stop lug boss part 3-1.The positive stop lug boss partial amt of described insulation plug connector afterbody is two, and the positive stop lug boss partial-length is unequal, and it is accurate to guarantee to patch direction.Described insulation plug connector front end face is provided with symmetrical projection section 3-2 relatively along its cylindrical center line respectively, is arranged with concave station part 3-3 with the projection section adjacent position.Be provided with center concave station part 3-4 between the projection section of two symmetries of described insulation plug connector front end face.The projection section of the symmetry of described insulation plug connector front end face partly consists of four-core plug or socket with symmetrical concave station, or partly consists of five core plugs or socket by the center concave station between the projection section of the projection section of symmetry and symmetrical concave station part and symmetry.
Preferred version is withheld core pipe cylindrical and is socketed with braided steel wire rubber tube 10 in the described cable connector.
Preferred version, the ladder you section at described tailstock rear portion is provided with pin 8, describedly withholds the pin 8 that core pipe front end face dislocation has been connected with position-limiting action, and described position-limitting pin is identical with the pin length at tailstock rear portion.
Preferred version, described shell cylindrical is provided with groove, and described groove is built-in with sealing ring 1.Concrete scheme, the plug connector that will insulate is installed in the shell, and insulation plug connector afterbody has two projection sections not of uniform size to be embedded in the shell, plays the position-limiting action between insulation plug connector and the shell, and has limited the installation direction of insulation plug connector.Adopt between tailstock and the shell to be threaded, after fastening, by tailstock shell and insulation plug connector are forced together closely.Tailstock bossing in the swivel head is installed a pin, pin of same installation on the end face of withholding the core pipe.And then swivel head and withhold the core pipe be fitted together put into withhold cover after, the braided steel wire rubber tube is penetrated, adopt the mode withhold, will withhold cover, withhold core pipe and the fastening of braided steel wire rubber tube together, become an Integral cable connector B.Because the diameter of tailstock bossing is less than withholding the internal diameter size that is enclosed within after withholding; so after withholding, swivel head can carry out relative rotatablely moving with connector 2, but because the restriction of pin; the anglec of rotation can not be greater than 360 °, so protected inner cable.
The above only is preferred embodiment of the present invention, is not structure of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment does.
Claims (10)
- One kind the insulation plug connector, it is characterized in that: comprise cylinder insulation plug connector body, described insulation plug connector body end face is divided equally projection section and the concave station part of equal number, described projection section partly closes with concave station and partly is adjacent arranging, namely adjacent both sides with projection section are concave station part part, adjacent with the concave station part is projection section, and described projection section center is provided with the metal jack, and described concave station part center is provided with metal pin.
- 2. insulation plug connector according to claim 1, it is characterized in that: the degree of depth of the height of described projection section and concave station part part is identical, and the size on the composition surface that forms after namely projection section distance two insulation plug connectors are pegged graft equates with the size on the composition surface of formation after concave station partial distance two insulation plug connectors are pegged graft.
- 3. insulation plug connector according to claim 1 and 2 is characterized in that: described insulation plug connector becomes according to projection section and concave station partial amt and patches the insulation plug connector that numerical digit is even number.
- 4. insulation plug connector according to claim 3, it is characterized in that: described insulation plug connector center is provided with grafting plane, center, and its grafting plane, center touched and consists of described insulation plug connector and become and patch the insulation plug connector that numerical digit is odd number after described two insulation plug connectors were pegged graft.
- 5. insulation plug connector according to claim 4, it is characterized in that: described insulation plug connector afterbody cylindrical is provided with positive stop lug boss.
- 6. insulation plug connector according to claim 5, it is characterized in that: the positive stop lug boss quantity of described insulation plug connector afterbody is two, and positive stop lug boss length is unequal.
- One kind use the insulation plug connector the attaching type cable joint, it is characterized in that: mainly by shell, insulation plug connector, metal pin, wire, tailstock, withhold cover and withhold the core pipe and consist of, described insulation plug connector places in the shell, tailstock and shell are spirally connected and jointly consist of the integral-rotation head, the described core pipe of withholding places to withhold and consists of the cable connector in the cover, described tailstock rear portion is provided with the ladder platform of with groove, and the cover front end of withholding of described cable connector is embedded in the groove at tailstock rear portion.
- 8. the attaching type cable joint of use insulation plug connector according to claim 7 is characterized in that: withhold core pipe cylindrical in the described cable connector and be socketed with the braided steel wire rubber tube.
- 9. the attaching type cable joint of use according to claim 8 insulation plug connector, it is characterized in that: the ladder you section at described tailstock rear portion is provided with pin, describedly withhold core pipe front end face dislocation and be connected with position-limitting pin, described position-limitting pin is identical with the pin length at tailstock rear portion.
- 10. the attaching type cable joint of use according to claim 9 insulation plug connector, it is characterized in that: described shell cylindrical is provided with groove, and described groove is built-in with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105754858A CN102983446A (en) | 2012-12-25 | 2012-12-25 | Insulation connector and buckled and pressed type cable joint using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105754858A CN102983446A (en) | 2012-12-25 | 2012-12-25 | Insulation connector and buckled and pressed type cable joint using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102983446A true CN102983446A (en) | 2013-03-20 |
Family
ID=47857276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105754858A Pending CN102983446A (en) | 2012-12-25 | 2012-12-25 | Insulation connector and buckled and pressed type cable joint using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102983446A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR586049A (en) * | 1923-12-10 | 1925-03-13 | Vickers Ltd | Improvements to couplings or detachable electrical connections |
| US2987691A (en) * | 1958-10-20 | 1961-06-06 | Specialty Engineering & Electr | Quick-coupling hermaphroditic connectors |
| US3086188A (en) * | 1962-01-18 | 1963-04-16 | Joseph I Ross | Non-reversing hermaphroditic cable connectors |
| US3129993A (en) * | 1961-03-08 | 1964-04-21 | Joseph I Ross | Hermaphroditic electrical connectors |
| US3252124A (en) * | 1961-03-10 | 1966-05-17 | Wago Klemmenwerk G M B H | Push-in connector |
| EP0114230A1 (en) * | 1982-12-09 | 1984-08-01 | Allied Corporation | Hermaphroditic optical fibre or electrical connector |
| CN1254450A (en) * | 1997-04-30 | 2000-05-24 | 英特莱莫控股股份有限公司 | Connector system |
| CN2614392Y (en) * | 2002-10-16 | 2004-05-05 | 田晓江 | Concentric circular rotary cable plug |
| CN102082362A (en) * | 2010-12-16 | 2011-06-01 | 郑州煤矿机械集团股份有限公司 | One-step buckling and molding type cable connector |
| CN202068013U (en) * | 2011-06-02 | 2011-12-07 | 北京长城博创科技有限公司 | A self-locking joint for cable sealing |
| CN102629714A (en) * | 2011-10-11 | 2012-08-08 | 中国科学院地质与地球物理研究所 | Quick-change connector for cable |
| CN203085825U (en) * | 2012-12-25 | 2013-07-24 | 天津华宁电子有限公司 | Insulation connector and buckle-pressing cable joint using same |
-
2012
- 2012-12-25 CN CN2012105754858A patent/CN102983446A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR586049A (en) * | 1923-12-10 | 1925-03-13 | Vickers Ltd | Improvements to couplings or detachable electrical connections |
| US2987691A (en) * | 1958-10-20 | 1961-06-06 | Specialty Engineering & Electr | Quick-coupling hermaphroditic connectors |
| US3129993A (en) * | 1961-03-08 | 1964-04-21 | Joseph I Ross | Hermaphroditic electrical connectors |
| US3252124A (en) * | 1961-03-10 | 1966-05-17 | Wago Klemmenwerk G M B H | Push-in connector |
| US3086188A (en) * | 1962-01-18 | 1963-04-16 | Joseph I Ross | Non-reversing hermaphroditic cable connectors |
| EP0114230A1 (en) * | 1982-12-09 | 1984-08-01 | Allied Corporation | Hermaphroditic optical fibre or electrical connector |
| CN1254450A (en) * | 1997-04-30 | 2000-05-24 | 英特莱莫控股股份有限公司 | Connector system |
| CN2614392Y (en) * | 2002-10-16 | 2004-05-05 | 田晓江 | Concentric circular rotary cable plug |
| CN102082362A (en) * | 2010-12-16 | 2011-06-01 | 郑州煤矿机械集团股份有限公司 | One-step buckling and molding type cable connector |
| CN202068013U (en) * | 2011-06-02 | 2011-12-07 | 北京长城博创科技有限公司 | A self-locking joint for cable sealing |
| CN102629714A (en) * | 2011-10-11 | 2012-08-08 | 中国科学院地质与地球物理研究所 | Quick-change connector for cable |
| CN203085825U (en) * | 2012-12-25 | 2013-07-24 | 天津华宁电子有限公司 | Insulation connector and buckle-pressing cable joint using same |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 8 No. 300385 Tianjin Saida century Xiqing economic and Technological Development Zone Avenue Applicant after: Tianjin Huaning Electronics Co., Ltd. Address before: 300171 No. seven, No. 101, Hedong Road, Hedong District, Tianjin Applicant before: Tianjin Huaning Electronics Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |