CN206236864U - A kind of durable type cable connecting component - Google Patents
A kind of durable type cable connecting component Download PDFInfo
- Publication number
- CN206236864U CN206236864U CN201621279008.7U CN201621279008U CN206236864U CN 206236864 U CN206236864 U CN 206236864U CN 201621279008 U CN201621279008 U CN 201621279008U CN 206236864 U CN206236864 U CN 206236864U
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- CN
- China
- Prior art keywords
- cable
- metal shell
- internal model
- connecting component
- insulation internal
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- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to micro coaxial cable connector assembly technical field, there is provided a kind of durable type cable connecting component, including interfacing part, metal shell and reinforcing portion, interfacing part includes insulating body and the conducting terminal being contained in insulating body, cable is electrical connected with conducting terminal, metal shell is wrapped near the interfacing part outer surface of cable side, and the insulation internal model of injection moulding is provided between cable and conducting terminal, and the both sides end face of the insulation internal model is provided with groove；Reinforcing portion includes tight lock part and is wrapped in the fixed part of cable surface, and tight lock part is connected with fixed part, and tight lock part is provided with the big nose end and the small bore end for housing insulation internal model for accommodating metal shell, and small bore end inner surface is provided with raised with groove fit.Solve the problems, such as that micro coaxial cable connector assembly overall construction intensity is low by previous constructions, reached the good result of extension micro coaxial cable connector assembly service life.
Description
Technical field
The utility model is related to a kind of micro coaxial cable connector assembly, more particularly to a kind of durable type micro coaxial cable connector assembly.
Background technology
Wire and cable connector many facilities for daily life brings, it is necessary to the people that works when not having wire and cable connector
Member docks cable one by one, is then wrapped up with adhesive plaster using electricity, it is to avoid cable connection exposes outside.
However, when cable is used, due to external forces, it is easy to make the cable and connection terminal in wire and cable connector
Get loose.In order to solve above-mentioned technical problem, a kind of wire and cable connector is disclosed in Chinese patent CN204905577U
Component, it includes including an insulating body, the terminal module being assembled in forward on insulating body, a reason line block, an insulation internal model, one
Stress Release block, a metal shell and a cable.Terminal module includes a collets and the two rows being fixed on collets
Conducting terminal.Reason line block is fixed on forward on terminal module, if upper and lower surface is provided with the main slot of fixed cable.Insulation internal model bag
Cover and be molded over collets and manage on line block, increase the adhesion between conducting terminal and cable.Stress Release block is Overmolded online
On cable, while being combined with insulation internal model, rearward end extends anteriorly out insulation internal model.Metal shell is set in insulating body with insulation
In internal model.The cable connector structure low intensity, after long-time use, metal shell is susceptible to loosen, and, Stress Release
Block waves poor performance, it is difficult to reach the demand of client.
And a kind of micro coaxial cable connector assembly is provided in Chinese patent CN201620212319.5, by wire and cable connector
The insulation internal model of component is molded in the junction of conducting terminal and cable, and insulation internal model is located at outside receiving space, with metal
Shell is bonded together, and increased the fixation of metal shell, improves the overall construction intensity of micro coaxial cable connector assembly, to reach extension
The purpose of micro coaxial cable connector assembly service life.Although above-mentioned structure is to a certain extent, micro coaxial cable connector assembly is alleviated
The technical problem for releasing, but, due to cohering structure using viscous between the Stress Release block and metal shell in the design, therefore,
When active force is applied to cable, still it is easy to so that metal shell is released with Stress Release block, so as to influence cable to connect
The service life of device assembly.
Thus, it is necessary to design a kind of new micro coaxial cable connector assembly to solve above-mentioned technical problem.
Utility model content
In order to solve the above technical problems, main purpose of the present utility model is to provide a kind of simple structure, production and processing
Durable type cable connecting component convenient and that service life can be effectively improved.
To reach above-mentioned purpose, the technical scheme of the utility model application is：There is provided a kind of durable type cable connection group
Part, it is characterised in that it includes interfacing part, metal shell and reinforcing portion, interfacing part includes insulating body and is contained in insulation originally
Internal conducting terminal, cable is electrical connected with conducting terminal, and metal shell is wrapped in the interfacing part appearance near cable side
Face, and the insulation internal model of injection moulding is provided between cable and conducting terminal, the both sides end face of the insulation internal model is provided with groove；
Reinforcing portion includes tight lock part and is wrapped in the fixed part of cable surface, and tight lock part is connected with fixed part, and tight lock part be provided with for
The big nose end and the small bore end for housing insulation internal model of metal shell are accommodated, small bore end inner surface is provided with convex with groove fit
Rise.
In the above-described embodiments preferably, the insulation internal model include the big end being connected with metal shell and be connected with cable it is small
End, big end forms domatic with small end.
In the above-described embodiments preferably, insulation internal model forms a wedge structure with small bore end.
In the above-described embodiments preferably, metal shell is provided with multiple cell bodies with the outer surface of the tight lock part connection end.
In the above-described embodiments preferably, size of the internal diameter of big nose end less than metal shell.
In the above-described embodiments preferably, reinforcing portion heating hot blow is scheduled on metal shell, insulation internal model and cable.
Compared with prior art, it has the advantages that the utility model：Used by between cable and conducting terminal
The insulation internal model of injection moulding, to realize being firmly connected between cable and conducting terminal, it is to avoid cable is by external influence
Released with conducting terminal during power；Meanwhile, cable, metal shell and insulation inner mould surface are wrapped in by reinforcing portion, coordinate small
Nose end surface sets the projection coordinated with insulation internal model upper groove, using larger friction produced by the combination between groove and projection
Active force, increased the connectivity robustness between three, improves the overall construction intensity of micro coaxial cable connector assembly, extends cable
The service life of connector assembly.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of durable type cable connecting component of the present utility model；
Fig. 2 is the three-dimensional structure diagram after removal reinforcing portion of the present utility model；
Fig. 3 is the quick-fried photograph structure chart of durable type cable connecting component of the present utility model；
Fig. 4 is the sectional view of reinforcing portion of the present utility model.
Specific embodiment
Although the utility model can easily show as the embodiment of multi-form, it is shown in the drawings and at this
What be will be explained in specification is only some of them specific embodiment, while it is appreciated that this specification should be regarded as
The exemplary illustrated of the utility model principle, and be not intended to by the utility model be restricted to it is illustrated herein as.
Thus, pointed in a this specification feature will be used to illustrate one embodiment of the present utility model wherein
One feature, must have illustrated feature rather than hint each embodiment of the present utility model.Further it is to be noted that
It is present specification describes many features.Although some features can be combined to show possible system design,
These features can also be used for other combinations that explanation is not known.Thus, unless otherwise indicated, illustrated combination is not intended to
Limitation.
In the embodiment shown in the figures, the instruction (such as upper and lower, left and right, front and rear) in direction is used to explain this practicality
The structure of new various assemblies and motion are not absolute but relative.When these components are in position shown in the drawings
When, these explanations are suitable.If the explanation of the position of these components changes, the instruction in these directions is also corresponding
Ground changes.
Below in conjunction with the accompanying drawing of this specification, further elaboration is given to preferred embodiment of the present utility model.
Fig. 1 is referred to, and is combined shown in Fig. 2, Fig. 3 and Fig. 4, a kind of durable type cable connecting component of the present utility model,
Including interfacing part 10, metal shell 20 and reinforcing portion 30.Wherein, interfacing part 10 includes insulating body 11 and is contained in insulating body
Conducting terminal 12 in 11, cable 40 is electrical connected with conducting terminal 12, and metal shell 20 is wrapped near the side of cable 40
The surface of interfacing part 10, to reach while shielding outer signals purpose, realizes the protection to conducting terminal 12.Cable 40 and conduction
The insulation internal model 21 for strengthening bonding strength between cable 40 and conducting terminal 12, and the insulation internal model are provided between terminal 12
21 are fixed on by way of injection moulding between conducting terminal 12 and cable 40, further to improve company between the two
Connect intensity.The utility model is provided with groove 211 in the both sides end face of insulation internal model 21.
Reinforcing portion of the present utility model 30 includes tight lock part 31 and fixed part 32, and tight lock part 31 is connected with fixed part 32, and
Fixed part 32 is wrapped in the surface of cable 40, and tight lock part 31 is provided with the big nose end 311 for accommodating metal shell 20 and is used for
The small bore end 312 of housing insulation internal model 21, the inner surface of small bore end 312 is provided with coordinate with groove 211 raised 313, and this reality
It is rubber bodies with new reinforcing portion 30.
In assembling, by heating reinforcing portion 30, make the big nose end 311 of reinforcing portion 30 and small bore end 312 because of expanded by heating,
Make the relative increase of its internal diameter, metal shell and insulation internal model 21 are plugged in reinforcing portion 30, then cool down, to realize metal-back
It is closely coupled between body, insulation internal model 21 and the three of cable 40, during so as to preventing cable 40 from receiving external forces, with conducting end
Releasing between son 12, metal shell, improves the service life of connector.And it should be noted that the utility model is in aperture
The inner surface at end 312 is provided with raised 313, coordinates and sets groove 211 in the outer surface of insulation internal model 21, therefore is heated in reinforcing portion 30
Afterwards, projection 313 is heated and produces viscous effect power, it is completely embedded in groove 211, further increases company between the two
Connect active force.
Used as another preferred embodiment of the present utility model, the insulation internal model 21 in the present embodiment includes and metal shell 20
The big end 212 of connection and the small end 213 being connected with cable 40, big end 212 form domatic with small end 213, so that in insulation
The small bore end 312 of mould 21 and reinforcing portion 30 forms a wedge structure, after insulation internal model 21 is pressed into reinforcing portion 30, it is tightly locked
In reinforcing portion 30, so as to be released with preventing insulation internal model 21 from being produced with metal portion.
Used as another preferred embodiment of the present utility model, the metal shell 20 in the present embodiment is connected with the tight lock part 31
The outer surface at end is provided with multiple cell bodies 201, and to cause reinforcing portion 30 after being heated, part reinforcing portion 30 thereon is incorporated to cell body
In 201, to increase the compactness of both connections, it is preferred that the internal diameter of the big nose end 311 is less than the size of metal shell 20, with
Realize the interference fit between metal shell 20 and big nose end 311.
Compared with prior art, it has the advantages that the utility model：By between cable 40 and conducting terminal 12
Using the insulation internal model 21 of injection moulding, to realize being firmly connected between cable 40 and conducting terminal 12, it is to avoid cable 40 exists
Released with conducting terminal 12 during by external forces；Meanwhile, by reinforcing portion 30 be wrapped in cable 40, metal shell 20 and absolutely
The surface of edge internal model 21, coordinates and sets raised 313 with the cooperation of 21 upper groove of insulation internal model 211 on the surface of small bore end 312, using recessed
Larger friction force produced by combination between groove 211 and raised 313, increased the connectivity robustness between three, changes
The overall construction intensity of the kind connector assembly of cable 40, extends the service life of the connector assembly of cable 40.
Claims (6)
1. a kind of durable type cable connecting component, it is characterised in that it includes interfacing part, metal shell and reinforcing portion, interfacing part
Including insulating body and the conducting terminal being contained in insulating body, cable is electrical connected with conducting terminal, metal shell parcel
In the interfacing part outer surface near cable side, and the insulation internal model of injection moulding is provided between cable and conducting terminal, should
The both sides end face of the internal model that insulate is provided with groove；Reinforcing portion includes tight lock part and is wrapped in the fixed part of cable surface, tight lock part with
Fixed part is connected, and tight lock part is provided with the big nose end and the small bore end for housing insulation internal model for accommodating metal shell, small
Nose end inner surface is provided with raised with groove fit.
2. a kind of durable type cable connecting component as claimed in claim 1, it is characterised in that：The insulation internal model includes and metal
The big end of cage connection and the small end being connected with cable, big end form domatic with small end.
3. a kind of durable type cable connecting component as claimed in claim 2, it is characterised in that：Insulation internal model is formed with small bore end
One wedge structure.
4. a kind of durable type cable connecting component as claimed in claim 1, it is characterised in that：Metal shell connects with the tight lock part
The outer surface for connecing end is provided with multiple cell bodies.
5. a kind of durable type cable connecting component as claimed in claim 4, it is characterised in that：The internal diameter of big nose end is less than metal
The size of shell.
6. a kind of durable type cable connecting component as claimed in claim 4, it is characterised in that：Reinforcing portion heating hot blow is determined
On metal shell, insulation internal model and cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279008.7U CN206236864U (en) | 2016-11-27 | 2016-11-27 | A kind of durable type cable connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621279008.7U CN206236864U (en) | 2016-11-27 | 2016-11-27 | A kind of durable type cable connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236864U true CN206236864U (en) | 2017-06-09 |
Family
ID=58981424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621279008.7U Expired - Fee Related CN206236864U (en) | 2016-11-27 | 2016-11-27 | A kind of durable type cable connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376872A (en) * | 2018-04-18 | 2018-08-07 | 东莞市联基电子实业有限公司 | A kind of USB connecting lines preventing core wire displacement |
| CN110534960A (en) * | 2019-09-04 | 2019-12-03 | 博硕科技(江西)有限公司 | A kind of power connector |
-
2016
- 2016-11-27 CN CN201621279008.7U patent/CN206236864U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376872A (en) * | 2018-04-18 | 2018-08-07 | 东莞市联基电子实业有限公司 | A kind of USB connecting lines preventing core wire displacement |
| CN110534960A (en) * | 2019-09-04 | 2019-12-03 | 博硕科技(江西)有限公司 | A kind of power connector |
| CN110534960B (en) * | 2019-09-04 | 2022-02-01 | 博硕科技(江西)有限公司 | Power supply connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 466000 Zhoukou city Henan County of Shenqiu province by industrial agglomeration area Patentee after: Henan Kaiwang electronic Polytron Technologies Inc Address before: Zhoukou City, Henan province 466000 Shenqiu County Shanan Industrial Zone Patentee before: Zhoukou Kaiwang Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20181127 |