CN206349550U - Plug and patchplug - Google Patents
Plug and patchplug Download PDFInfo
- Publication number
- CN206349550U CN206349550U CN201621266363.0U CN201621266363U CN206349550U CN 206349550 U CN206349550 U CN 206349550U CN 201621266363 U CN201621266363 U CN 201621266363U CN 206349550 U CN206349550 U CN 206349550U
- Authority
- CN
- China
- Prior art keywords
- main body
- insulating part
- open tubular
- housing
- tubular column
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a kind of plug, including conductor pin, the first housing, the second housing, sealing ring and insulating part, first housing includes main body and open tubular column, one end of the open tubular column extends to away from the direction of the main body, the other end is fixed with the main body, at least a portion of the conductor pin is arranged in the open tubular column, and is fixed by the sealing ring with the open tubular column, and the insulating part is arranged between the main body and the conductor pin.Multiple recesses or convex portion are additionally provided with the main body, second housing is provided with multiple convex portions corresponding with multiple recesses or convex portion or recess, first housing and second housing are fixed by the cooperation of the recess or convex portion and the convex portion or recess.The recess and/or the convex portion or recess are contacted and the spacing insulating part with the insulating part, or, the recess and the main body are contacted and the spacing insulating part with the insulating part, or, the convex portion and the main body are contacted and the spacing insulating part with the insulating part.Plug and patchplug that the utility model is provided, due to taking recess to coordinate the mode of fixation with convex portion, be tightly combined with housing, insulating part positioning stablity, conductor pin and the characteristics of electric wire stable connection, it is achieved thereby that providing plug and the purpose of adapter a kind of compact, attractive in appearance, durable and be readily produced.
Description
Technical field
The utility model is related to plug and patchplug field, more particularly to a kind of plug of low tension field of signal transmissions
And patchplug.
Background technology
In low-voltage signal transmission, the minimum link of transmission quality can determine final signal quality.Usual wire is in itself
Influence to signal quality is smaller, and interface then frequently results in larger signal attenuation and distortion.For example, audio transmission is exactly allusion quotation
The low-voltage signal transmission field of type.The quality of plug and adapter is fairly obvious for the influence of final tonequality.Citing
For, it is a plug for being typically used for low pressure electric signal transmission that electric guitar, which uses 6.3 millimeters of plug,.For electric lucky
For him, it is higher for the requirement of the transmission quality of electric signal, simultaneously as being typically used to performance, it is necessary to plug repeatedly
Move in connected state, have very high requirement for the durability of plug, or even outward appearance.
Current plug, usual two housings stretch out, and form binding face, and fixed at binding face with screw.
Also, conductor pin needs after first being welded with a conductor piece, then is electrically connected indirectly with electric wire by way of conductor piece and wire welding
Connect.And adapter, it is generally only the club shaped structure thing that a two ends are suitable for inserting interface.
Current plug, and adapter have the following problems：
1. screw is exposed, outward appearance unsightly, and easily causes extra damage.For example, when this plug is used in oneself
When in the equipment of carrying, such as Hi-Fi earphones, the easy hook bad clothing of exposed screw.In another example, connect when this plug is used in
Line is many and when in installation site more narrow equipment, easily catches on other electric wires and brings inconvenience.
2. production is difficult, low production efficiency.The plug that conventional method makes needs either manually or automatically to tighten screw.When adopting
When taking the mode tightened by hand, low production efficiency, defect rate is high.And when using automatic tightening, because alignment precision requires high,
Equipment is expensive, and cost is higher.
3. traditional plug, due to using metalwork shell, conductor pin needs to set insulating part to enter with electric wire connection point more
Row isolation.And the spacing equipment of insulating part is had no in traditional plug, the consideration based on cost, housing, cause insulating part can be with
With respect to housing slidably, the connection to conductor pin and electric wire has a negative impact.Because traditional plug must also be taken and lead
Scapus is electrically connected with electric wire indirectly first and after conductor piece welding, then conductor piece by way of wire welding, complex procedures,
Defect rate is high, and connection resistance is big, poor durability.
4. traditional patchplug, the depth for insertion socket is not restricted, loose contact or even damage are easily caused
Bad socket.
Based on existing design, disadvantages mentioned above can not almost overcome, so being highly desirable to provide more rational solution party
Case.
Utility model content
The utility model provides plug and patchplug a kind of compact, attractive in appearance, durable and be readily produced.
The utility model provides a kind of plug, including conductor pin, the first housing, the second housing, sealing ring and insulating part, should
First housing includes main body and open tubular column, and one end of the open tubular column extends to away from the direction of the main body, the other end and the main body
Fixed, at least a portion of the conductor pin is arranged in the open tubular column, and is fixed by the sealing ring with the open tubular column, the insulation
Part is arranged between the main body and the conductor pin.Multiple recesses or convex portion are additionally provided with the main body, second housing be provided with
The corresponding multiple convex portions of multiple recesses or convex portion or recess, first housing and second housing by the recess or convex portion and
The cooperation of the convex portion or recess is fixed.The recess and/or the convex portion or recess are contacted and the spacing insulating part with the insulating part, or
Person, the recess and the main body are contacted and the spacing insulating part with the insulating part, or, the convex portion and the main body connect with the insulating part
Touch and the spacing insulating part.
According to one embodiment of the present utility model, the main body includes the first bottom wall and the first side wall, the second housing bag
Include the second bottom wall and second sidewall；
The recess includes pedestal and depression, and the convex portion includes pedestal and projection；
The first side wall or first bottom wall are provided with multiple first pedestals, and each first pedestal should provided with one
Depression is raised；
The second sidewall or second bottom wall are provided with multiple second pedestals, and this is convex provided with one for each second pedestal
Rise or be recessed.
According to one embodiment of the present utility model, the quantity of first pedestal is three, and three first pedestals are with two
The mode at two 120 ° of intervals is arranged on the inside of the first side wall；
The quantity of second pedestal be three, three second pedestals be arranged in the way of 120 ° of interval two-by-two this second
Inside sidewalls.
According to one embodiment of the present utility model, three first pedestals are contacted and the spacing insulation with the insulating part
Part.
According to one embodiment of the present utility model, the conductor pin includes extending the outer end of the open tubular column, positioned at the master
The inner in internal portion and cylinder, the inner is provided with the annular groove being suitable to directly with wire welding；
The sealing ring be arranged on the cylinder and with the outer end in contact, and fix one end of the outer end and the open tubular column.
To solve at least a portion technical problem of the present utility model, the utility model also provides a kind of patchplug, wraps
Include the 3rd conductor pin, the 4th conductor pin, the 3rd housing, the 4th housing, the 3rd sealing ring, the 4th sealing ring, the 3rd insulating part and
4th insulating part；It is characterized in that：
3rd housing includes the 3rd main body and the 3rd open tubular column, and one end of the 3rd open tubular column is to away from the 3rd main body
Direction extension, the other end fixes with the 3rd main body, and at least a portion of the 3rd conductor pin is arranged at the 3rd open tubular column
It is interior, and fixed by the 3rd sealing ring and the 3rd open tubular column, the 3rd insulating part is arranged on the 3rd main body and the 3rd and led
Between scapus；
4th housing includes the 4th main body and the 4th open tubular column, and one end of the 4th open tubular column is to away from the 4th main body
Direction extension, the other end fixes with the 4th main body, and at least a portion of the 4th conductor pin is arranged at the 4th open tubular column
It is interior, and fixed by the 4th sealing ring and the 4th open tubular column, the 4th insulating part is arranged on the 4th main body and the 4th and led
Between scapus；
Multiple recesses or convex portion are additionally provided with 3rd main body, the 4th main body is provided with and multiple recesses or convex portion pair
The multiple convex portions answered or recess, the 3rd housing and the 4th housing are fixed by the cooperation of the recess and the convex portion.
According to one embodiment of the present utility model, the 3rd main body includes the 3rd bottom wall and the 3rd side wall, the 4th master
Body includes the 4th bottom wall and the 4th side wall；
The recess includes pedestal and depression, and the convex portion includes pedestal and projection；
3rd side wall or the 3rd bottom wall are provided with multiple 3rd pedestals, and each 3rd pedestal is provided with a depression
Or it is raised；
4th side wall or the 4th bottom wall are provided with multiple 4th pedestals, and each 4th pedestal is provided with a projection
Or depression.
According to one embodiment of the present utility model, the 3rd side wall and the 4th side wall be with two articles of length sides and
The Long Circle of two outer convex short sides；
The quantity of 3rd pedestal is two, respectively positioned at the midpoint on two articles of long sides of the 3rd side wall；
The quantity of 4th pedestal is two, respectively positioned at the midpoint on two articles of long sides of the 4th side wall.
According to one embodiment of the present utility model, two the 3rd pedestals and the 3rd side wall, with the 3rd insulating part
Contact and spacing 3rd insulating part；
Multiple 4th pedestals, two the 4th pedestals and the 4th side wall, contacted with the 4th insulating part and it is spacing should
4th insulating part.
According to one embodiment of the present utility model, the 3rd conductor pin includes extending outside the 3rd of the 3rd open tubular column
End, the 3rd inner and the 3rd cylinder positioned at the 3rd body interior, the 3rd it is inner be provided be suitable to directly with wire welding
3rd annular groove；
3rd sealing ring be arranged on the 3rd cylinder with the 3rd outer end in contact, and fix the 3rd outer end and this
One end of three open tubular columns；
4th conductor pin includes extending the 4th outer end of the 4th open tubular column, the positioned at the 4th body interior the 4th
Inner and the 4th cylinder, the 4th is inner provided with the fourth annular groove being suitable to directly with wire welding；
4th sealing ring be arranged on the 4th cylinder with the 4th outer end in contact, and fix the 4th outer end and this
One end of four open tubular columns.
Plug and patchplug that the utility model is provided, due to taking recess to coordinate the mode of fixation with convex portion, have
Housing is tightly combined, insulating part positioning stablity, conductor pin and the characteristics of electric wire stable connection, it is achieved thereby that providing a kind of tight
Gather, attractive in appearance, durable and the plug and the purpose of adapter that are readily produced.
Brief description of the drawings
Fig. 1 is the structure chart of the plug according to one embodiment of the present utility model；
Fig. 2 is the right view of the main body according to one embodiment of the present utility model；
Fig. 3 is the left view of the second housing according to one embodiment of the present utility model；
Fig. 4 is the structure chart of the patchplug according to another embodiment of the present utility model；
Fig. 5 is the 3rd main body and the combination schematic diagram of the 3rd insulating part according to another embodiment of the present utility model；
Fig. 6 is the 4th main body and the combination schematic diagram of the 4th insulating part according to another embodiment of the present utility model；
Embodiment
Embodiment of the present utility model is described with detailed reference to accompanying drawing now.Now with detailed reference to of the present utility model excellent
Embodiment is selected, its example is shown in the drawings.In the case of any possible, identical will be used to mark in all of the figs to come
Represent same or analogous part.Although in addition, the term used in the utility model is selected from public term
Select, but some terms mentioned in the utility model specification are probably applicant to be selected by his or her judgement
, its detailed meanings explanation in the relevant portion of description herein.In addition, it is desirable to not only by used actual art
Language, and be also to the meaning that is contained by each term to understand the utility model.
Illustrate the structure of an optional embodiment of the present utility model with reference first to Fig. 1.The utility model provides a kind of
Plug, including conductor pin 1, the first housing 2, the second housing 3, insulating part 4 (Fig. 1 is not shown, referring to Fig. 2) and sealing ring 5.Wherein
First housing 2 further comprises main body 21 and open tubular column 22.One end (being right-hand member in figure) of open tubular column 22 is connected with main body 21, its
Middle connected mode can be welding, clamping, crimping or other optional modes.The other end of open tubular column 22 then deviates from main body 21
Stretch out (being left end in figure).Open tubular column 22 is hollow, and at least a portion of conductor pin 1 is located at the inside of open tubular column 22.It is hollow
Post 22 is fixed together with conductor pin 1 by sealing ring 5.Insulating part 4 is located between main body 21 and conductor pin 1.Also, main body 21
It is upper to also have multiple recesses 23.Corresponding, the second housing 3 is provided with and multiple convex portions 33.First housing 2 and the second housing 3
By way of the cooperation of these recesses 23 and convex portion 33, it is fixed together.Also, recess 23 and/or convex portion 31 and insulating part 4
Contact.That is, spacing insulating part 4 of recess 23 and/or convex portion 33.
It is worth noting that, the limit method of the above-mentioned spacing insulating part 4 is a kind of citing, rather than it is restricted.
Above-mentioned spacing insulating part 4 can also otherwise carry out spacing, and such as recess 23 and main body 21 are contacted with insulating part 4, and
The spacing insulating part 4.Or convex portion 33 and main body 21 are contacted and the spacing insulating part 4 with insulating part 4.
With continued reference to Fig. 1, according to a nonrestrictive example, conductor pin 1 include extend open tubular column 22 outer end 11,
Cylinder 12 and the inner 13 inside main body 21.The inner 13 is provided with the annular groove 131 being suitable to directly with wire welding.Sealing ring
5 be an annular flexible insulator, is set on cylinder 12 and is contacted with outer end 11.Sealing ring 5 passes through fixed outer ends 11 and sky
Conductor pin 1 is fixed together by the mode of one end of stem 22 with the first housing 2.
With reference to Fig. 2, according to a nonrestrictive example, main body 21 includes the first bottom wall 211 and the first side wall 212.Can
Choosing, the quantity of recess 23 is three, is arranged in the way of 120 ° of interval two-by-two on the first side wall 212 or the first bottom wall
On 211.It is worth noting that, herein recess 23 be arranged on the first side wall 212 or the first bottom wall 211 on obviously should include
The situation being all connected with the bottom wall 211 of the first side wall 212 and first.Recess 23 further comprises the first pedestal 231 and recessed herein
Fall into 232.Depression 232 is arranged on the first pedestal 231.Recess 23 can have other quantity with various distributions and set-up mode.
For example, the quantity of recess 23 can be two or four.The set-up mode of recess 23 can be in the first side wall 212
Side, outside are simultaneously only connected with the first bottom wall 211 or are all connected with the inner side of the first bottom wall 211 and the first side wall 212.
According to a nonrestrictive example, at least one in multiple first pedestals 231 and/or side wall 212 and insulation
Part 4 is contacted and spacing insulating part 4.The specific limit method of insulating part 4 can be various.For example, can as shown in Figure 2,
Three the first pedestals 231 are triangularly arranged, and clamp insulating part 4.Or, the first pedestal 231 only has two, and with first
Side wall 212 clamps insulating part 4 together.Insulator 4, which can be one, has insulation wall and the barrel-shaped body of insulative base flexible absolutely
Edge body.Insulative base center is passed through provided with through hole for conductor pin.Or, it is provided with that multiple ribs are convex on insulator, these ribs are convex
Contacted with the first side wall 212 and clamping, now the first side wall 212 is realized to the spacing of insulator 4.
With reference to Fig. 3, according to a nonrestrictive example, the second housing 3 includes the second bottom wall 31 and second sidewall 32.The
Two housings 3 are provided with multiple convex portions 33.Convex portion 33 includes the second pedestal 331 and projection 332.Projection 332 is arranged on the second pedestal
On 331.The mode that convex portion 33 is arranged on the second housing 3 is similar with the mode that recess 23 is arranged in main body 21, herein no longer
Repeat.
With reference to Fig. 4, illustrate the structure of an optional embodiment of the present utility model.The utility model also provides a kind of turn
Plug, including the 3rd conductor pin 1001, the 4th conductor pin 1002, the 3rd housing 1003, the 4th housing 1004, the 3rd sealing ring
1005th, (Fig. 4 does not show for the 4th sealing ring 1006, the 3rd insulating part 1007 (Fig. 4 is not shown, referring to Fig. 5) and the 4th insulation 1008
Go out, referring to Fig. 6).Similar with plug, the 3rd housing 1003 of adapter includes the 3rd open tubular column 1031 and the 3rd main body
1032.One end of 3rd open tubular column 1031 to away from the direction of the 3rd main body 1032 extend (being upward in figure), the other end and
3rd main body 1032 is fixed.
At least a portion of 3rd conductor pin 1001 is arranged in the 3rd open tubular column 1031, and passes through the 3rd sealing ring 1005
Fixed with the 3rd open tubular column 1031, the 3rd insulating part 1007 is arranged on the 3rd main body 1032 and the 3rd conductor pin 1001
Between；
4th housing 1004 includes the 4th open tubular column 1041 and the 4th main body 1042.Wherein, the one of the 4th open tubular column 1041
Hold to away from the direction of the 4th main body 1042 and extend (being downward in figure), the other end is fixed with the 4th main body 1042.4th conductor
At least a portion of post 1002 is arranged in the 4th open tubular column 1041, and passes through the 4th sealing ring 1006 and the 4th open tubular column
1041 fix.4th insulating part 1008 is arranged between the 4th main body 1042 and the 4th conductor pin 1002.
With continued reference to Fig. 4, according to a nonrestrictive example, the 3rd conductor pin 1001 includes extending the 3rd open tubular column
1031 the 3rd outer end 1011, the 3rd the inner 1013 inside the 3rd main body 1032 and the 3rd cylinder 1012.3rd is inner
1013 are provided with the 3rd annular groove 1131 being suitable to directly with wire welding.3rd sealing ring 1005 be arranged on cylinder with outside the 3rd
End 1011 is contacted, and fixes the 3rd outer end 1011 and one end of the 3rd open tubular column 1031.
Corresponding with the 3rd conductor pin, the 4th conductor pin 1002 includes extending the 4th outer end, the position of the 4th open tubular column
The 4th inner and the 4th cylinder in the 4th body interior, the 4th is inner provided with the fourth annular being suitable to directly with wire welding
Groove.4th sealing ring 1006 is arranged on the 4th cylinder and the 4th outer end in contact, and fixed 4th outer end and the described 4th
One end of open tubular column 1041.Optionally, the 3rd annular groove 1131 and fourth annular groove can be electrically connected directly by electric wire.
With reference to Fig. 5 and Fig. 6, as a nonrestrictive example, multiple recesses 1323 are additionally provided with the 3rd main body 1032.
4th main body 1042 is provided with multiple convex portions 1423 corresponding with multiple recesses 1323.Pass through matching somebody with somebody for recess 1323 and convex portion 1423
Close, the 3rd housing 1003 and the 4th housing 1004 are fixed together.In this nonrestrictive example, the 3rd main body 1032
Including the 3rd bottom wall 1321 and the 3rd side wall 1322, the 4th main body 1042 includes the 4th bottom wall 1421 and the 4th side wall 1422.
The recess 1323 being arranged in the 3rd main body 1032 includes the 3rd pedestal 1324 and depression 1325, the 3rd side wall 1322
Multiple 3rd pedestals 1324 are provided with, each 3rd pedestal 1324 is provided with a depression 1325.It is on the other side, it is arranged on
Convex portion 1423 in four main bodys 1042 includes the 4th pedestal 1424 and projection 1425, and the 4th side wall 1422 is provided with multiple 4th
Body 1424, each 4th pedestal 1424 is provided with a projection 1425.
According to a nonrestrictive example, the 3rd side wall 1322 and the 4th side wall 1422 respectively with the 3rd bottom wall 1321 and
The edge connection of 4th bottom wall 1421.3rd side wall 1322 and the 4th side wall 1422 are all outer with two articles of length sides and two articles
The Long Circle of convex short side.In this example, the 3rd pedestal 1324 has two, respectively positioned at two articles of the 3rd side wall 1322
The point midway on long side.Corresponding, the quantity of the 4th pedestal 1424 is also two, corresponding with three pedestals 1324 to be located at the
The point midway on two long sides of four side walls 1422.Two the 3rd pedestals 1324 and the 3rd side wall 1322 and the 3rd insulating part 1007
Contact and spacing 3rd insulating part 1007.It is same, two the 4th pedestals 1424 and the 4th side wall 1422 and the 4th exhausted
Edge part 1008 is contacted and spacing 4th insulating part 1008.
Although being given in previous example with two the 3rd pedestals 1324 and two the 4th pedestals 1424, two
Three pedestals 1324 and spacing 3rd insulating part 1007 of the 3rd side wall 1322, two the 4th pedestals 1424 and the 4th side wall 1422 are limited
The embodiment of the 4th insulating part 1008 of position, but it is to be understood that, this scheme is a kind of more steady of spacing insulating part
Gu and lower-cost scheme.In fact, the 3rd insulating part 1007 and the 4th insulating part 1008 can also in other manners by
It is spacing.For example, by taking the 3rd insulating part 1007 as an example, the 3rd pedestal in the center of the 3rd bottom wall 1321 can be arranged on only one of which
1324, and this 3rd pedestal 1324 and spacing 3rd insulating part 1007 of the 3rd side wall 1322.In another example, still with the 3rd insulation
Exemplified by part 1007, can have four square settings, the 3rd pedestal 1324 being only connected with the 3rd side wall 1322.And
This four spacing 3rd insulating parts 1007 of the 3rd pedestal 1324, and the 3rd insulating part 1007 do not connect directly with the 3rd side wall 1322
Touch.
It is noted that in the above-described embodiments, the facilities of recess and convex portion completely the other way around, and can be led
The various embodiments for exchanging recess and convex portion that field technique personnel can be learnt by simply speculating, are also included within the present invention's
In protection domain.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation.Therefore, every content without departing from technical solutions of the utility model, simply according to technical spirit pair of the present utility model
Any simple modification made for any of the above embodiments, equivalent conversion, still fall within the protection model of technical solutions of the utility model
In enclosing.
Claims (10)
1. a kind of plug, including conductor pin, the first housing, the second housing, sealing ring and insulating part, first housing include master
Body and open tubular column, one end of the open tubular column extend to away from the direction of the main body, and the other end is fixed with the main body, described
At least a portion of conductor pin is arranged in the open tubular column, and is fixed by the sealing ring with the open tubular column, described exhausted
Edge part is arranged between the main body and the conductor pin；It is characterized in that：
Multiple recesses or convex portion are additionally provided with the main body, second housing is provided with corresponding with multiple recesses or convex portion
Multiple convex portions or recess, first housing and second housing pass through the recess or convex portion and the convex portion or recess
Cooperation fix；
The recess and/or the convex portion or recess are contacted and the spacing insulating part with the insulating part, or, the recess
Contacted with the main body with the insulating part and the spacing insulating part, or, the convex portion and the main body and the insulation
Part is contacted and the spacing insulating part.
2. plug according to claim 1, it is characterised in that：The main body includes the first bottom wall and the first side wall, described
Second housing includes the second bottom wall and second sidewall；
The recess includes pedestal and depression, and the convex portion includes pedestal and projection；
The first side wall or first bottom wall are provided with multiple first pedestals, and each first pedestal is provided with an institute
State depression or raised；
The second sidewall or second bottom wall are provided with multiple second pedestals, and each second pedestal is provided with an institute
State raised or sunken.
3. plug according to claim 2, it is characterised in that：The quantity of first pedestal is three, described three the
One pedestal is arranged in the way of 120 ° of interval two-by-two on the inside of the first side wall；
The quantity of second pedestal is three, and three second pedestals are arranged on described the in the way of 120 ° of interval two-by-two
Two inside sidewalls.
4. plug according to claim 3, it is characterised in that：Three first pedestals are contacted and limited with the insulating part
The position insulating part.
5. plug according to claim 1, it is characterised in that：The conductor pin includes extending the outer of the open tubular column
Hold, positioned at the inner of the body interior and cylinder, it is described inner provided with the annular groove being suitable to directly with wire welding；
The sealing ring be arranged on the cylinder and with the outer end in contact, and the one of the fixed outer end and the open tubular column
End.
6. a kind of patchplug, including the 3rd conductor pin, the 4th conductor pin, the 3rd housing, the 4th housing, the 3rd sealing ring,
Four sealing rings, the 3rd insulating part and the 4th insulating part；It is characterized in that：
3rd housing includes the 3rd main body and the 3rd open tubular column, and one end of the 3rd open tubular column is to away from the described 3rd master
The direction extension of body, the other end fixes with the 3rd main body, and at least a portion of the 3rd conductor pin is arranged at described the
In three open tubular columns, and fixed by the 3rd sealing ring with the 3rd open tubular column, the 3rd insulating part is arranged on the described 3rd
Between main body and the 3rd conductor pin；
4th housing includes the 4th main body and the 4th open tubular column, and one end of the 4th open tubular column is to away from the described 4th master
The direction extension of body, the other end fixes with the 4th main body, and at least a portion of the 4th conductor pin is arranged at described the
In four open tubular columns, and fixed by the 4th sealing ring with the 4th open tubular column, the 4th insulating part is arranged on the described 4th
Between main body and the 4th conductor pin；
Multiple recesses or convex portion are additionally provided with 3rd main body, the 4th main body is provided with and multiple recesses or convex portion
Corresponding multiple convex portions or recess, the 3rd housing and the 4th housing are consolidated by the cooperation of the recess and the convex portion
It is fixed.
7. plug according to claim 6, it is characterised in that：3rd main body includes the 3rd bottom wall and the 3rd side wall,
4th main body includes the 4th bottom wall and the 4th side wall；
The recess includes pedestal and depression, and the convex portion includes pedestal and projection；
The 3rd side wall or the 3rd bottom wall are provided with multiple 3rd pedestals, and each 3rd pedestal is recessed provided with one
Fall into or raised；
The 4th side wall or the 4th bottom wall are provided with multiple 4th pedestals, and each 4th pedestal is convex provided with one
Rise or be recessed.
8. plug according to claim 7, it is characterised in that：The 3rd side wall and the 4th side wall are with two articles
Length side and the Long Circle of two outer convex short sides；
The quantity of 3rd pedestal is two, respectively positioned at the midpoint on two articles of long sides of the 3rd side wall；
The quantity of 4th pedestal is two, respectively positioned at the midpoint on two articles of long sides of the 4th side wall.
9. plug according to claim 8, it is characterised in that：Described two 3rd pedestals and the 3rd side wall, with institute
State the contact of the 3rd insulating part and spacing 3rd insulating part；
Multiple 4th pedestals, described two 4th pedestals and the 4th side wall, contact and limit with the 4th insulating part
Position the 4th insulating part.
10. plug according to claim 6, it is characterised in that：3rd conductor pin includes extending the 3rd sky
3rd outer end of stem, the 3rd inner and the 3rd cylinder positioned at the 3rd body interior, the described 3rd inner be provided with are suitable to
Directly with the 3rd annular groove of wire welding；
3rd sealing ring be arranged on the 3rd cylinder with the 3rd outer end in contact, and fixed 3rd outer end and
One end of 3rd open tubular column；
4th conductor pin includes extending the 4th outer end of the 4th open tubular column, the positioned at the 4th body interior
Four inner and the 4th cylinders, the described 4th is inner provided with the fourth annular groove being suitable to directly with wire welding；
4th sealing ring is arranged on described in the 4th on cylinder and the 4th outer end in contact, and fixed 4th outer end
With one end of the 4th open tubular column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266363.0U CN206349550U (en) | 2016-11-24 | 2016-11-24 | Plug and patchplug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621266363.0U CN206349550U (en) | 2016-11-24 | 2016-11-24 | Plug and patchplug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206349550U true CN206349550U (en) | 2017-07-21 |
Family
ID=59318812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621266363.0U Active CN206349550U (en) | 2016-11-24 | 2016-11-24 | Plug and patchplug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206349550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560412A (en) * | 2017-09-26 | 2019-04-02 | 汉斯-彼得·威尔弗 | Plug-in connector |
-
2016
- 2016-11-24 CN CN201621266363.0U patent/CN206349550U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560412A (en) * | 2017-09-26 | 2019-04-02 | 汉斯-彼得·威尔弗 | Plug-in connector |
| JP2019061942A (en) * | 2017-09-26 | 2019-04-18 | ハンス−ペーター・ヴィルファーＨａｎｓ−Ｐｅｔｅｒ Ｗｉｌｆｅｒ | Plug connector |
| JP7118631B2 (en) | 2017-09-26 | 2022-08-16 | ハンス－ペーター・ヴィルファー | plug connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206349550U (en) | Plug and patchplug | |
| CN204966898U (en) | Multinational socket converter of terrestrial pole connection structure and applied this structure | |
| CN208026764U (en) | A kind of test wire terminal | |
| CN204668518U (en) | Big current male/female needle assembly | |
| CN2938518Y (en) | Cable branch joint | |
| CN206830998U (en) | A kind of PE pipes fast positioning connector | |
| CN106025741A (en) | Data transfer connection system, mobile terminal, and adapter device | |
| CN206649089U (en) | The transition joint of high-tension cable plug-in and cable testing apparatus are used in one kind experiment | |
| CN107170551B (en) | Waterproof transformer | |
| CN102882132B (en) | Integrated fully-sealed component of medium voltage electric cable connector and medium voltage fuser | |
| CN205429224U (en) | Connector component | |
| CN205828847U (en) | A kind of electric power adapter from short-circuit structure | |
| CN204376034U (en) | A kind of copper pipe plug and flower basket bolt socket and combined plug | |
| CN215808368U (en) | Line lamp line switching structure | |
| CN206180251U (en) | Waterproof shock -resistant medical equipment connecting wire | |
| CN214754533U (en) | High-voltage electrical test line assembly | |
| CN203367619U (en) | A novel male plug connector | |
| CN205488671U (en) | Insert joint Assembly | |
| CN214675612U (en) | Antiwind earphone cord | |
| CN219874141U (en) | All-metal direct-insertion female end capable of preventing shaking | |
| CN218958142U (en) | Micro-circular split type high-density push-pull self-locking socket | |
| CN201515034U (en) | Wire terminal | |
| CN215070615U (en) | Cable connector between cabinets with waterproof function | |
| CN215989574U (en) | Flat power cord | |
| CN205004581U (en) | Power plug conversion equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |