CN105932456A - Second-level wire bonding reed - Google Patents

Second-level wire bonding reed Download PDF

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Publication number
CN105932456A
CN105932456A CN201610389790.6A CN201610389790A CN105932456A CN 105932456 A CN105932456 A CN 105932456A CN 201610389790 A CN201610389790 A CN 201610389790A CN 105932456 A CN105932456 A CN 105932456A
Authority
CN
China
Prior art keywords
grades
routing
reeds
reed
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610389790.6A
Other languages
Chinese (zh)
Inventor
樊金波
孙凤军
许建华
李斌
林爱军
吴启峰
冯兆禄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yizhou Electronic Technology Co Ltd
Original Assignee
Zhejiang Yizhou Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Yizhou Electronic Technology Co Ltd filed Critical Zhejiang Yizhou Electronic Technology Co Ltd
Priority to CN201610389790.6A priority Critical patent/CN105932456A/en
Publication of CN105932456A publication Critical patent/CN105932456A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40Securing contact members in or to a base or case; Insulating of contact members
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/16Connectors or connections adapted for particular applications for telephony

Abstract

The invention belongs to the technical field of a communication electronic part, and provides a second-level wire bonding reed. The second-level wire bonding reed comprises two reed bodies and a connector arranged under the two reed bodies. A clamping slot is arranged between the two reed bodies. A second-level wire bonding structure is arranged in the clamping slot. The second-level wire bonding reed has the advantages that through adoption of the second-level wire bonding structure, a cable can be clamped into the clamping slot conveniently and rapidly, therefore, the puncturing performance of the cable skin is better, the good contact on the surface layer of copper is realized, and the good signal transmission reliability is ensured; and moreover, the mounting reed is prepared through adoption of phosphorus bronze containing various elements, the whole mounting reed is high in corrosion resistance, high in electrical conduction efficiency and good in elastic deformation.

Description

A kind of two grades of routing reeds
Technical field
The invention belongs to communication electronic components technical field, relate to a kind of two grades of routing reeds.
Background technology
In electrical communication technology, the wiring of cable and separation rely primarily on electrical power wiring assembly and realize, along with the development of electrical communication technology and universal, the application of electrical power wiring assembly is more and more extensive, total class of the device of distribution also gets more and more, electrical power wiring assembly be mainly used in phone and the wiring of data and separation, electrical power wiring assembly is provided with multiple Wiring module, reed is installed on Wiring module, puncture line skin by reed thus realize electrical connection, the structure of the most existing reed is thicker due to wire covering when card line, it is not easy when carrying out clamping with reed to puncture line skin, signal is transmitted the poorest after so causing connection, it is difficult to ensure that the reliability that signal transmits.
Summary of the invention
The technical problem to be solved is the present situation for prior art, and provides that a kind of simple in construction, routing are convenient, it is good to puncture line bark effect, two grades of routing reeds that transmission signal is good.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of two grades of routing reeds, including two panels reed main body and be arranged on the union joint under reed main body, draw-in groove is offered, it is characterised in that on described draw-in groove, be provided with two grades of wire bond structures between described two panels reed main body.
The measure taked for optimizing such scheme specifically includes:
In above-mentioned two grades of routing reeds of one, two grades of described wire bond structures include one-level routing assembly, described draw-in groove includes the elastic deformation groove in the inlet slot at top, the cable clamping interface at middle part and end portion, described one-level routing assembly includes being arranged on reed main body top and for cable is guided into two oblique chamfered section of card line end, space between two described oblique chamfered section constitutes the inlet slot of draw-in groove, has edge in described oblique chamfered section.
In above-mentioned two grades of routing reeds of one, two grades of described wire bond structures also include two grades of routing assemblies, two grades of described routing assemblies include the protruding blade bodies being arranged on cable clamping interface both sides, and the described distance between two protruding blade bodies is less than the distance between inlet slot.
In above-mentioned two grades of routing reeds of one, the described groove that elastic deformation groove is ovalize.
In above-mentioned two grades of routing reeds of one, described union joint is plumb joint or cross-under head.
In above-mentioned two grades of routing reeds of one, described reed main body uses phosphor bronze material to make, and the percentage by weight of described phosphor bronze consists of: Sn3.9~4.4%, Ni 0.05~0.1%, Zn 0.05~0.2%, Fe0.05~0.2%, P 0.02~0.08%, remaining is Cu.
In above-mentioned two grades of routing reeds of one, described phosphor bronze is possibly together with the two or more elements in Co, B and Zr, and weight content is Co 0.002~0.015%, B 0.003~0.015%, Zr 0.005~0.015%.
In above-mentioned two grades of routing reeds of one, described phosphor bronze also includes one or more rare earth elements in Gd, Nd and Ce, phosphor bronze accounts for: Gd0.001~0.005%, Nd0.001~0.005%, Ce0.001~0.005%.
In above-mentioned two grades of routing reeds of one, described rare earth element also comprises V, Nb, Mn and Co element, accounts in the alloy: V 0.005~0.01%, Nb 0.002~0.005%, Mn 0.01~0.05%, Co0.02~0.05%.
Compared with prior art, it is an advantage of the current invention that: be possible not only to conveniently cable be snapped in draw-in groove by two grades of wire bond structures, therefore the puncturing property of line skin is more preferably, realize the good contact on copper top layer, ensure that the reliability of good signal transmission, additionally use the phosphor bronze containing each element to carry out fabrication and installation reed, whole installation reed is corrosion-resistant good, electrical efficiency is high, and elastic deformation force is good.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that cross-under head uses two grades of routing reeds;
Fig. 2 is the overall structure schematic diagram of the two grades of routing reeds using plumb joint.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described, but the present invention is not limited to these embodiments.
In figure, reed main body 1;Union joint 2;Plumb joint 3;Cross-under 4;Draw-in groove 5;Inlet slot 6;Cable clamping interface 7;Elastic deformation groove 8;Oblique chamfered section 9;Edge 10;Two grades of routing assemblies 11;Protruding blade bodies 12;One-level routing assembly 13.
As depicted in figs. 1 and 2, this two grades of routing reeds, including two panels reed main body 1 and the union joint 2 that is arranged under reed main body 1, union joint 2 is plumb joint 3 or cross-under 4, reed here Union joint 2 be two kinds of forms, a kind of is to be attached by welding for plumb joint 3, another kind be cross-under 4 be to use to fit inside and be attached between two panels reed main body 1 offering draw-in groove 5, two grades of wire bond structures it are provided with on draw-in groove 5, two grades of wire bond structures include one-level routing assembly 13, draw-in groove 5 includes the inlet slot 6 at top, the cable clamping interface 7 at middle part and the elastic deformation groove 8 in end portion, elastic deformation groove 8 is the groove of ovalize, elastic deformation groove 8 is thus made more to widen, cause just narrow than above of the copper on limit, thus elastic deformation will be produced
nullOne-level routing assembly 13 includes being arranged on reed main body 1 top and for cable is guided into two of card line end oblique chamfered section 9,Space between two oblique chamfered section 9 constitutes the inlet slot 6 of draw-in groove 5,Oblique chamfered section 9 has edge 10,Two grades of wire bond structures also include two grades of routing assemblies 11,Two grades of routing assemblies 11 include the protruding blade bodies 12 being arranged on cable clamping interface 7 both sides,Distance between two protruding blade bodies 12 is less than the distance between inlet slot 6,Here the present invention mainly uses the mode of two grades of routings to carry out puncturing cable,First pass through time cable is placed on inlet slot 6,Owing to there is edge 10 in oblique chamfered section 9,Thus the epidermis to cable carries out cutting and punctures,When cable is further and when guiding to cable clamping interface 7,Owing to having protruding blade bodies 12 on cable clamping interface 7,Top layer in cable is ground off a little by so protruding blade bodies 12 the most again,So make contact relatively reliable.
Embodiment 1
Phosphor bronze material is mainly used to make manufacturing reed main body 1, the percentage by weight of phosphor bronze consists of: Sn3.9%, Ni 0.05%, Zn 0.05%, Fe0.05%, P 0.02%, phosphor bronze is possibly together with the two or more elements in Co, B and Zr simultaneously, and weight content is Co 0.002~%, B 0.003%, Zr 0.005%, total content is 0.01%~0.03%, and remaining is Cu.
Embodiment 2
Phosphor bronze material is mainly used to make manufacturing reed main body 1, the percentage by weight of phosphor bronze consists of: Sn4.4%, Ni 0.1%, Zn 0.2%, Fe 0.2%, P 0.08%, phosphor bronze is possibly together with the two or more elements in Co, B and Zr simultaneously, and weight content is Co 0.015%, B 0.015%, Zr 0.015%, remaining is Cu.
Embodiment 3
Phosphor bronze material is mainly used to make manufacturing reed main body 1, the percentage by weight of phosphor bronze consists of: Sn 4.0%, Ni 0.08%, Zn 0.1%, Fe 0.1%, P 0.05%, phosphor bronze is possibly together with the two or more elements in Co, B and Zr simultaneously, and weight content is Co 0.008%, B 0.008%, Zr0.008%, remaining is Cu.
Produce contrast after adding each rare earth element by embodiment 1-3 to implement
Each performance obtaining reed is as follows:
nullHere the effect of each element is as follows: nickel element can play solution strengthening effect,In addition the interpolation of nickel element can also increase the heat resisting temperature of alloy,Stannum differs bigger due to tin atom with copper atom radius,Tin element is added in copper alloy,Bigger distortion of lattice can be caused,The effective motion hindering dislocation,Carry heavy alloyed intensity and elastic performance,Additionally,The interpolation of tin element can significantly improve the decay resistance of alloy,The P elements of trace is possible not only to play phlogistication,Phosphate copper compound can also be formed with copper,Carry heavy alloyed anti-softening temperature and stress relaxation resistance,Zinc element mainly improves alloy property saturating to scolding tin stain and heat-resisting adhesive performance,Ferrum element can adjust alloy grain tissue size effectively,Improve the uniformity of tissue,Improve the anticorrosion stress-resistant sensitivity of alloy,Boron、The interpolation of cobalt and three kinds of elements of zr element all can primarily serve crystal grain thinning size,Reduce the effect of stannum segregation degree.When three kinds of elements are jointly added in alloy, owing to there is interation between nutrients between three kinds of elements, energy substantially crystal grain thinning and reduction stannum segregation, its effect is better than two kinds of alloying elements of interpolation.
In the present invention, the content for Sn controls rationally, phosphor bronze alloy tissue is not had a significant impact, the tensile strength of alloy and yield strength have the raising of certain amplitude, in the present invention, the content for P controls rationally, in phosphor bronze alloy tissue, the growth of crystal grain is gradually suppressed, the hardness of alloy has with P element content increase and promotes by a small margin, tensile strength and yield strength are all first to raise to reduce afterwards, yield tensile ratio is higher, in the present invention, the content for Ni controls rationally, in phosphor bronze alloy, the growth of γ phase is suppressed, the hardness of alloy first reduces with Ni element increase and raises afterwards, tensile strength and yield strength all first raise with the increase of Ni content and reduce afterwards, yield tensile ratio is higher.
Here rare earth element is little due to the solid solubility in copper, easily generates compound, formation slag with the impurity in copper liquid, above floats over copper liquid surface and remove, thus purified crystal grain and crystal boundary.It addition, some tiny compound can be as the forming core particle of crystal grain, crystal grain thinning, reduce the segregation of Sn element.Additionally, rare earth element can also regulate and control the form of phase in alloy, strip go bad globulate or ellipse, thus improve intensity and the conductivity of alloy.nullIf alloy adds the rare earth element of excess,Hard brittle compound phase can be formed,Affect the processing characteristics of blank,Here the vanadium of trace can notable crystal grain thinning,Carry heavy alloyed intensity and decay resistance,Niobium: the niobium of trace is as the forming core particle of crystal grain,Play crystal grain thinning,Improve the effect of alloy fatigue performance,An interpolation part for manganese element can be combined formation manganese oxide with oxygen,Cover at bath surface,Play deoxygenation and prevent the effect of melt oxidation,Another part is solidly soluted in copper,In the deformation process of alloy,Effectively pull dislocation,Hinder the motion of dislocation,Carry heavy alloyed stress relaxation resistance,Cobalt: owing to cobalt element solid solubility in copper is less,Easily tin element is combined in copper,Form cobalt tin compound particle,Reduce Sn segregation,Increase Sn Elemental redistribution uniformity,Put forward heavy alloyed intensity and conductivity.
Specific embodiment described herein is only to present invention spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by those skilled in the art, but without departing from the defined scope of spirit of the present invention.

Claims (9)

1. two grades of routing reeds, including two panels reed main body and be arranged on the company under reed main body Joint, offers draw-in groove between described two panels reed main body, it is characterised in that on described draw-in groove It is provided with two grades of wire bond structures.
A kind of two grades of routing reeds the most according to claim 1, it is characterised in that described two Level wire bond structure includes one-level routing assembly, and described draw-in groove includes the inlet slot at top, middle part The elastic deformation groove in cable clamping interface and end portion, described one-level routing assembly includes being arranged on reed main body Top is also used for guiding cable into two oblique chamfered section of card line end, two described oblique chamfered section Between space constitute draw-in groove inlet slot, described oblique chamfered section has edge.
A kind of two grades of routing reeds the most according to claim 2, it is characterised in that described two Level wire bond structure also includes two grades of routing assemblies, and two grades of described routing assemblies include being arranged on card line The protruding blade bodies of groove both sides, the described distance between two protruding blade bodies is less than between inlet slot Distance.
4. according to the two grades of routing reeds of one described in claim 1 or 2 or 3, it is characterised in that The described groove that elastic deformation groove is ovalize.
A kind of two grades of routing reeds the most according to claim 4, it is characterised in that described company Joint is plumb joint or cross-under head.
A kind of two grades of routing reeds the most according to claim 5, it is characterised in that described spring Sheet main body use phosphor bronze material make, the percentage by weight of described phosphor bronze consists of: Sn3.9~ 4.4%, Ni 0.05~0.1%, Zn 0.05~0.2%, Fe0.05~0.2%, P 0.02~0.08%, its Remaining is Cu.
A kind of two grades of routing reeds the most according to claim 6, it is characterised in that described phosphorus is blue or green Copper is possibly together with the two or more elements in Co, B and Zr, and weight content is Co 0.002~0.015%, B 0.003~0.015%, Zr 0.005~0.015%.
A kind of two grades of routing reeds the most according to claim 7, it is characterised in that described phosphorus Bronze also includes one or more rare earth elements in Gd, Nd and Ce, in phosphor bronze Account for: Gd 0.001~0.005%, Nd0.001~0.005%, Ce0.001~ 0.005%.
A kind of two grades of routing reeds the most according to claim 8, it is characterised in that described is dilute Earth elements also comprises V, Nb, Mn and Co element, accounts in the alloy: V 0.005~0.01%, Nb 0.002~0.005%, Mn 0.01~0.05%, Co0.02~0.05%.
CN201610389790.6A 2016-06-02 2016-06-02 Second-level wire bonding reed Pending CN105932456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610389790.6A CN105932456A (en) 2016-06-02 2016-06-02 Second-level wire bonding reed

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Application Number Priority Date Filing Date Title
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Publications (1)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5975919A (en) * 1997-08-26 1999-11-02 Lucent Technologies Inc. Terminal housing and wire board arrangement with solderless mountable insulation displacement connector terminals
EP1052727A1 (en) * 1999-05-11 2000-11-15 Siemens Aktiengesellschaft Insulation displacement contact and connection terminal
CN2409621Y (en) * 1999-08-04 2000-12-06 富士康(昆山)电脑接插件有限公司 Insulative pricking connector terminal
CN203119130U (en) * 2012-12-31 2013-08-07 北京北方邦杰科技发展有限公司 Connector
CN103515738A (en) * 2013-08-30 2014-01-15 浙江一舟电子科技股份有限公司 Cable-pressing terminal
CN204167562U (en) * 2014-07-24 2015-02-18 四川睿联安电气有限公司 Copper sheet draw-in groove
CN105177347A (en) * 2015-09-09 2015-12-23 宁波兴业盛泰集团有限公司 Rare-earth containing composite modificator suitable for Sn-P bronze alloy
CN105274386A (en) * 2015-10-30 2016-01-27 北京有色金属研究总院 High-performance complex multi-element phosphor bronze alloy material and preparation method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5975919A (en) * 1997-08-26 1999-11-02 Lucent Technologies Inc. Terminal housing and wire board arrangement with solderless mountable insulation displacement connector terminals
EP1052727A1 (en) * 1999-05-11 2000-11-15 Siemens Aktiengesellschaft Insulation displacement contact and connection terminal
CN2409621Y (en) * 1999-08-04 2000-12-06 富士康(昆山)电脑接插件有限公司 Insulative pricking connector terminal
CN203119130U (en) * 2012-12-31 2013-08-07 北京北方邦杰科技发展有限公司 Connector
CN103515738A (en) * 2013-08-30 2014-01-15 浙江一舟电子科技股份有限公司 Cable-pressing terminal
CN204167562U (en) * 2014-07-24 2015-02-18 四川睿联安电气有限公司 Copper sheet draw-in groove
CN105177347A (en) * 2015-09-09 2015-12-23 宁波兴业盛泰集团有限公司 Rare-earth containing composite modificator suitable for Sn-P bronze alloy
CN105274386A (en) * 2015-10-30 2016-01-27 北京有色金属研究总院 High-performance complex multi-element phosphor bronze alloy material and preparation method thereof

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Application publication date: 20160907

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