CN206340722U - Female plug terminal assemblies and female plug plug - Google Patents
Female plug terminal assemblies and female plug plug Download PDFInfo
- Publication number
- CN206340722U CN206340722U CN201720021212.7U CN201720021212U CN206340722U CN 206340722 U CN206340722 U CN 206340722U CN 201720021212 U CN201720021212 U CN 201720021212U CN 206340722 U CN206340722 U CN 206340722U
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- CN
- China
- Prior art keywords
- female plug
- plug terminal
- fixed part
- support
- press section
- 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.)
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Abstract
The utility model provides a kind of female plug terminal assemblies and female plug plug, is related to circuit interconnection technique field, including：Female plug terminal and support, the female plug terminal include sealed end, and the sealed end includes the first fixed part, and first fixed part is arranged on the side wall of the sealed end, and the support includes the second fixed part corresponding with the first fixed part.First fixed part and the second fixed part coordinate, and the female plug terminal can be fixed in support, so as to reach after the long-term use of female plug terminal assemblies, the effect of change is less likely to occur the relative position between each female plug terminal.
Description
Technical field
The utility model is related to circuit interconnection technique field, more particularly, to a kind of female plug terminal assemblies and female plug plug.
Background technology
Plug is as basic circuit connection structure, and purposes is quite varied, and big and small industry may all need plug.
But because supply of electric power is essentially from socket, and often most socket is all integrally fixed on wall, so for electric wire
For the plug of limited length, use very inconvenient.
In order to the wire length for solving plug it is limited the problem of, it will usually use female plug plug as extended line.Existing skill
In art, female plug plug includes shell and multiple female plug terminals, during processing, and shell and female plug terminal first are distinguished into machine-shaping,
Then each female plug terminal is attached on shell again.
There are following problems in use in this female plug plug：Because each female plug terminal and shell are detachable
Connection, so junction is not firm, after using a period of time, easily loosens, cause between female plug terminal and shell
Relative position between each female plug terminal changes, and then may cause the generation for the problems such as female plug terminal generates heat.
Utility model content
The purpose of this utility model is to provide a kind of female plug terminal assemblies and female plug plug, is inserted with alleviating existing female plug
Head easily loosens after a period of time is used between female plug terminal and shell, causes relative between each female plug terminal
The technical problem that position changes.
The female plug terminal assemblies that the utility model is provided, including：Female plug terminal and support, the female plug terminal include sealing
End, the sealed end includes the first fixed part, and first fixed part is arranged on the side wall of the sealed end, the support bag
The second fixed part corresponding with the first fixed part is included, first fixed part and the second fixed part coordinate, by the female plug terminal
It is fixed in support；
The female plug terminal includes terminals, and the terminals have relative the first press section and the second press section, institute
Direction extruding where stating the first press section and the second press section and being used for toward each other, so as to be placed on first press section and the
Electric wire between two press sections is fixed, and the cross section of first press section and the second press section is circular arc, and described first squeezes
Be provided with anti-skid structure on the compressive plane of splenium and the second press section and line contacts, for increase the extrusion and electric wire it
Between frictional force；
The sealed end of the female plug terminal and the junction of terminals are provided with fastener, the end face of the support and are provided with
Stopper slot corresponding with the fastener, so that the female plug terminal enters after the support, the stopper slot limits the fastener
Rotate.
Further, the material of the support is elastomeric material.
Further, further, first fixed part is projection, and second fixed part is groove；Or
First fixed part is groove, and second fixed part is projection.
Further, the raised and groove is ring-type.
Further, the support includes connecting hole, and the female plug terminal includes insertion end, and the insertion end is used for leading to
The male plug terminal connection of the connecting hole is crossed, and projection of the connecting hole on insertion end cross section is positioned at the insertion end
On cross section.
Further, the female plug terminal include the first location division, first location division be arranged on the sealed end and
Between terminals, be provided with the first positioning hole on first location division, and first positioning hole opening direction towards institute
State terminals.
Further, the female plug terminal includes the second location division, and being shaped as the second location division is corresponding to wire size
Annulus, second location division is arranged on female plug terminal one end close with terminals.
The utility model additionally provides female plug plug, including shell and above-mentioned female plug terminal assemblies.
The female plug terminal assemblies that the utility model is provided, including：Female plug terminal and support, support are to be used to fix female plug end
Son, the female plug terminal includes sealed end, and the sealed end includes the first fixed part, and first fixed part is arranged on described close
On the side wall of end-blocking, the support includes the second fixed part corresponding with the first fixed part, and female plug terminal is inserted into after support,
First fixed part and the second fixed part are cooperated, and the female plug terminal is fixed in support.The female plug terminal bag
Terminals are included, the terminals have relative the first press section and the second press section, first press section and the second extruding
Direction where portion is used for toward each other is extruded, so that the electric wire being placed between the first press section and the second press section is fixed, institute
The cross section for stating the first press section and the second press section is circular arc, first press section and the second press section and line contacts
Compressive plane on be provided with anti-skid structure, for increasing the frictional force between the extrusion and electric wire；The female plug terminal
The junction of sealed end and terminals, which is provided with fastener, the end face of the support, is provided with stopper slot corresponding with fastener, with
The female plug terminal is set to enter after support, fastener is limited in stopper slot, at this moment female plug terminal is just not easy to occur to turn with support
Move.After reaching when female plug terminal assemblies long-time, relative position is also less likely to occur between each female plug terminal
Change.
The female plug plug that the utility model is provided, including shell and above-mentioned female plug terminal assemblies.Because female plug terminal group
Together with female plug terminal in part is integrally fixed at support, and will not occur relative motion between each female plug terminal, so will
After female plug terminal assemblies are installed to the female plug plug obtained after housing in long-time, the relative position between multiple female plug terminals
Putting will not also change, so as to reach the more firm effect of female plug plug construction.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The schematic diagram for the female plug terminal assemblies that Fig. 1 provides for the utility model；
The schematic diagram of female plug terminal in the female plug terminal assemblies that Fig. 2 provides for the utility model
The top view for the female plug terminal assemblies that Fig. 3 provides for the utility model；
The sectional view for the female plug terminal assemblies left view direction support that Fig. 4 provides for the utility model；
The partial enlarged drawing of terminals on the female plug terminal assemblies that Fig. 5 provides for the utility model.
Icon：100- female plug terminals；200- supports；The fixed parts of 101- first；The press sections of 102- first；103-
Two press sections；104- anti-skid structures；105- fasteners；The location divisions of 106- first；The location divisions of 107- second.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As Figure 1-4, the utility model provides a kind of component of female plug terminal 100, including：Female plug terminal 100 and branch
Frame 200, after described one end of female plug terminal 100 is connected with electric wire, the other end is plugged in together with male plug plug, so as to play connection
The effect of circuit.Support 200 is to be used to fix female plug terminal 100, is fixed together through multiple female plug terminals 100, the female plug
Terminal 100 includes sealed end, and the sealed end includes the first fixed part 101, and first fixed part 101 is arranged on the sealing
On the side wall at end, the support 200 include with corresponding second fixed part of the first fixed part 101, female plug terminal 100 is inserted into
After support 200, the fixed part of the first fixed part 101 and second cooperates, add female plug terminal 100 and support 200 it
Between frictional force, the female plug terminal 100 is firmly fixed in support 200, so that when reaching that the component of female plug terminal 100 is long
Between when after, be also less likely to occur the change of relative position between each female plug terminal 100.
The material of support 200 is elastomeric material, in the process engineering of female plug terminal 100 and support 200, is generally used
It is the mode of grafting, female plug terminal 100 and support 200 is first made into shaping, then fixed support 200, female plug terminal 100 is inserted
Enter in support 200, so that the fixation of the two is completed, during grafting, since it is desired that the obtained component of female plug terminal 100
Structure is more firm better, so the receiving hole on support 200 will be slightly less than the fineness degree of female plug terminal 100, female plug end
During the insertion of son 100, the material of support 200 is elastomeric material, so by after the expanding extruding power of female plug terminal 100,
Can occur certain deformation, it is sufficient to be inserted female plug terminal 100, after female plug terminal 100 is inserted, support 200 recovers former again
Carry out the elastic force of shape, thus support 200 can closely be fit together with female plug terminal 100 so that reach female plug terminal 100 and
Support 200 fixes more firm effect.
Preferably, the material of the support 200 is PBT.PBT has excellent heat resistance, and high-melting-point, height are shown as respectively
Deformation temperature, high continuous temperature in use and excellent thermally-stabilised, it is easy to the fire-retardant kind for reaching requirement is made；High mechanical strength,
There is excellent electric property and weatherability；High resiliency, low absorption, to machinery, electrical equipment and dimensional stability after saturation moisture absorption
Influence small, low friction, abrasion performance；With excellent chemical proofing.Due to good fluidity, easy processing, short molding cycle, system
Product surface is smooth and with gloss.
Specifically, first fixed part 101 is projection, and second fixed part is groove.Support 200 is to be used to fix
Female plug terminal 100, is fixed together through multiple female plug terminals 100, and the female plug terminal 100 includes sealed end, the sealed end
Including the first fixed part 101, and the first fixed part 101 is projection, and the projection is arranged on the side wall of the sealed end, described
Support 200 includes the second fixed part corresponding with projection, and the second fixed part is groove, and female plug terminal 100 is inserted into support 200
Afterwards, the raised and groove cooperates, and the female plug terminal 100 is firmly fixed in support 200, so as to reach female plug
After when terminal assemblies long-time, also it is less likely to occur the change of relative position between each female plug terminal 100.
Alternately, first fixed part 101 is groove, and second fixed part is projection.Support 200 is to be used for admittedly
Determine female plug terminal 100, be fixed together through multiple female plug terminals 100, the female plug terminal 100 includes sealed end, the sealing
End includes the first fixed part 101, and the first fixed part 101 is groove, and the groove is arranged on the side wall of the sealed end, institute
Stating support 200 includes the second fixed part corresponding with groove, and the second fixed part is projection, and female plug terminal 100 is inserted into support
After 200, the raised and groove cooperates, and the female plug terminal 100 is firmly fixed in support 200, so as to reach
After when female plug terminal assemblies long-time, also it is less likely to occur the change of relative position between each female plug terminal 100.
Preferably, the quantity of the raised and groove is multiple, when female plug terminal 100 enters 200 inside of support, raised
Enter inside grooves, the two mutual cooperation can play the effect for hindering female plug terminal 100 to depart from support 200, and it is raised and
The quantity of groove is more, and the frictional force between female plug terminal 100 and support 200 is bigger, hinders effect more obvious.
The raised and groove is ring-type.It is identical with increase groove and raised quantity, groove and raised shape are set
It is set to as ring-type, adds the area for playing and hindering effective structure, so as to enhances obstruction female plug terminal 100 and support 200
Between relative motion.
Female plug terminal 100 includes terminals, and the terminals with electric wire for connecting, and terminals have relative the
One press section 102 and the second press section 103, the component of female plug terminal 100, which is arranged in housing, forms plug, makes in female plug plug
Need to be connected with electric wire during.Will electric wire crust peel off after be placed on the first press section 102 and the second press section 103 it
Between, then to place direction extruding the first press section 102 and the second extruding each other of the first press section 102 and the second press section 103
Portion 103, the first press section 102 and the second press section 103 clamp electric wire between, so as to reach electric wire and female plug end
The effect that son 100 links together.
Preferably, the cross section of the first press section 102 and the second press section 103 is circular arc.In order to be able to the company with electric wire
Effect is connect more preferably, and in extrusion process, it is not easy to the situation that electric wire departs from terminals occur, by the first press section 102 and the
Two press sections 103 are set to circular arc, on the one hand, the first press section 102 and the second press section 103 of circular arc can and be justified
The electric wire matching degree of column type more preferably, the compressive plane of the first press section 102 and the second press section 103 can farthest with
The wall contacts of electric wire, so as to increase between the first press section 102 and the compressive plane and electric wire outer wall of the second press section 103
Frictional force；On the other hand, the first press section 102 of circular arc and the free end of the second press section 103 can be played necessarily to electric wire
Screens effect, make electric wire during crimping, it is not easy to depart from terminals.
Anti-skid structure 104 is provided with the press section 103 of first press section 102 and second, is extruded for increasing by first
Frictional force between the press section 103 of portion 102 and second and electric wire, so as to reach that terminals are connected more firm work with electric wire
With.
Preferably, the anti-skid structure 104 is recess or convex portion.So that anti-skid structure 104 is recess as an example, squeezed first
Set fluted on the compressive plane of the press section 103 of splenium 102 and second, when with 103 pairs of the first press section 102 and the second press section
When electric wire carries out extruding fixed, the outer wall of electric wire can be absorbed in groove in the presence of extruding, so that a certain degree of increase
The frictional force between the first press section 102 and the compressive plane of the second press section 103 and the outer wall of electric wire is added, can make to connect
Electric wire be not easy to spin off from terminals.
The sealed end of the female plug terminal 100 and the junction of terminals are provided with fastener 105, the end of the support 200
Be provided with face with the corresponding stopper slot of fastener 105, when female plug terminal 100 is entered in support 200, fastener 105 simultaneously
Enter in stopper slot, the inwall of stopper slot plays a part of stop to fastener 105, so as to so as to be fixed on support 200
Interior female plug terminal 100 is not easy occur relative rotation with support 200.
Support 200 includes connecting hole, and connecting hole is that the female plug terminal 100 is wrapped in order to allow outside male plug plug to enter
Insertion end is included, the insertion end is used to be connected with by the male plug terminal of the connecting hole, and the connecting hole is horizontal in insertion end
Projection on section is on the cross section of the insertion end.By patchhole and connecting hole be shaped as circle exemplified by, that is,
Say, the diameter of patchhole is less than the diameter of connecting hole, during connection female plug terminal 100 and support 200, by female plug terminal
100 are put into support 200, it is necessary to use certain power, at this moment, because the diameter of patchhole is smaller, and female plug terminal 100 will be by
Stop motion is hindered, in case the other end of female plug terminal 100 from support 200 is gone out.
As shown in figure 5, the female plug terminal 100 includes the first location division 106, first location division 106 is arranged on institute
State between sealed end and terminals, be provided with the first positioning hole on first location division 106, and first positioning hole is opened
Mouthful direction is towards terminals.When connecting electric wire and female plug terminal 100, electric wire is inserted after terminals, moves on and enters
Inside first positioning hole, untill touching the bottom surface of the first positioning hole, the first location division 106 can play fixed electricity in advance
The effect of line, prevents occurring the situation that electric wire departs from terminals in process.
The female plug terminal 100 includes the second location division 107, and being shaped as the second location division 107 is corresponding to wire size
Annulus, second location division 107 is arranged on the female plug terminal 100 one end close with terminals.Connection electric wire and
During female plug terminal 100, electric wire is first passed through into annulus, then into terminals, annulus can play certain fixation, prevented
Only occurs the situation that electric wire departs from terminals in process.
The number of the female plug terminal 100 is two, and the support 200 is shaped as " telescope " type.Female plug terminal
100 are plugged into inside support 200.
The female plug plug that the utility model is provided, including shell and the above-mentioned component of female plug terminal 100.
The outer wall of support 200 of the component of female plug terminal 100 is provided with stupefied shape projection, for being fixedly connected on one with shell
Rise.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (8)
1. a kind of female plug terminal assemblies, it is characterised in that including：Female plug terminal and support, the female plug terminal include sealed end,
The sealed end includes the first fixed part, and first fixed part is arranged on the side wall of the sealed end, and the support includes
The second fixed part corresponding with the first fixed part, first fixed part and the second fixed part coordinate, and the female plug terminal is consolidated
It is scheduled in support；
The female plug terminal includes terminals, and the terminals have relative the first press section and the second press section, and described the
Direction where one press section and the second press section are used for toward each other is extruded, and is squeezed so as to be placed on first press section and second
Electric wire between splenium is fixed, and the cross section of first press section and the second press section is circular arc, first press section
Anti-skid structure is provided with the compressive plane of the second press section and line contacts, is squeezed for increasing by first press section and second
Frictional force between splenium and electric wire；
The sealed end of the female plug terminal and the junction of terminals are provided with fastener, the end face of the support and are provided with and institute
The corresponding stopper slot of fastener is stated, so that the female plug terminal enters after the support, the stopper slot limits the fastener and rotated.
2. female plug terminal assemblies according to claim 1, it is characterised in that the material of the support is elastomeric material.
3. female plug terminal assemblies according to claim 2, it is characterised in that first fixed part is projection, described the
Two fixed parts are groove；Or
First fixed part is groove, and second fixed part is projection.
4. female plug terminal assemblies according to claim 3, it is characterised in that the raised and groove is ring-type.
5. female plug terminal assemblies according to claim 1, it is characterised in that the support includes connecting hole, the female plug
Terminal includes insertion end, and the insertion end is used to be connected with by the male plug terminal of the connecting hole, and the connecting hole is being inserted
Enter to hold the projection on cross section on the cross section of the insertion end.
6. female plug terminal assemblies according to claim 1, it is characterised in that the female plug terminal includes the first location division,
First location division is arranged between the sealed end and terminals, and the first positioning hole is provided with first location division,
And the opening direction of first positioning hole is towards the terminals.
7. the female plug terminal assemblies according to claim 1 or 6, it is characterised in that the female plug terminal includes the second positioning
Portion, the second location division is shaped as annulus corresponding with wire size, second location division be arranged on the female plug terminal with
The close one end of terminals.
8. a kind of female plug plug, including shell, it is characterised in that also including the female plug terminal described in claim any one of 1-7
Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021212.7U CN206340722U (en) | 2017-01-06 | 2017-01-06 | Female plug terminal assemblies and female plug plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720021212.7U CN206340722U (en) | 2017-01-06 | 2017-01-06 | Female plug terminal assemblies and female plug plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206340722U true CN206340722U (en) | 2017-07-18 |
Family
ID=59304806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720021212.7U Expired - Fee Related CN206340722U (en) | 2017-01-06 | 2017-01-06 | Female plug terminal assemblies and female plug plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206340722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706553A (en) * | 2017-09-08 | 2018-02-16 | 常熟利星光电科技有限公司 | A kind of power interface connector component |
| CN110429416A (en) * | 2019-07-15 | 2019-11-08 | 常熟利星光电科技有限公司 | Assembled C5 connector internal frame based on temporal separation method |
-
2017
- 2017-01-06 CN CN201720021212.7U patent/CN206340722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706553A (en) * | 2017-09-08 | 2018-02-16 | 常熟利星光电科技有限公司 | A kind of power interface connector component |
| CN110429416A (en) * | 2019-07-15 | 2019-11-08 | 常熟利星光电科技有限公司 | Assembled C5 connector internal frame based on temporal separation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170718 Termination date: 20200106 |