CN207074727U - A kind of connector body of reliable interlocking high-voltage great-current - Google Patents
A kind of connector body of reliable interlocking high-voltage great-current Download PDFInfo
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- CN207074727U CN207074727U CN201721079966.4U CN201721079966U CN207074727U CN 207074727 U CN207074727 U CN 207074727U CN 201721079966 U CN201721079966 U CN 201721079966U CN 207074727 U CN207074727 U CN 207074727U
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- glue core
- plastic
- ring
- connector body
- current
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Abstract
The utility model provides a kind of connector body of reliable interlocking high-voltage great-current, including：Contact pin, plastic, glue core, jack housing and several mutual purls, glue core is hollow cylinder, the front portion of the inwall of glue core offers recess, stepped plate has been wholely set in recess, stepped plate includes the high level and low layer being wholely set, low layer is towards the front portion of glue core, several are offered on stepped plate and sequentially passes through low layer and the first high-rise bayonet socket, several the second bayonet sockets are offered in the side wall of plastic, mutual purl is plugged in the second bayonet socket and the first bayonet socket successively, plastic and glue core cover be scheduled on contact pin successively, the end of plastic and the end of glue core fit, jack housing set is scheduled on plastic and glue core, such a design, it is not only safe and reliable, and vibration resistance and mechanical resistant impact.
Description
Technical field
It the utility model is related to connector body, and in particular to a kind of connector of reliable interlocking high-voltage great-current is inserted
Seat.
Background technology
The voltage of high-pressure system considerably beyond human body safe voltage, to prevent maloperation from causing Danger Electric shock risk, it is ensured that
Maintenance safety, high-voltage interlocking loop is indispensable.
Although function of the high-tension connector of the prior art with high-voltage interlocking, interlocking stitch takes up space greatly,
The anti-vibration performance of integral high pressure connector is poor, and mechanical resistant impact capacity is poor.
It is necessary therefore, it is possible to provide the connector body of a safe and reliable, vibration resistance and mechanical resistant impact.
Utility model content
The technical problems to be solved in the utility model is：Taken up space greatly to solve interlocking stitch of the prior art,
The anti-vibration performance of integral high pressure connector is poor, the problem of mechanical resistant impact capacity difference.The utility model provides a kind of reliable
The connector body of interlocking high-voltage great-current solve the above problems.
Technical scheme is used by the utility model solves its technical problem：A kind of reliable interlocking high-voltage great-current
Connector body, including：Contact pin, plastic, glue core, jack housing and several mutual purls, the glue core are hollow cylinder, institute
The front portion for stating the inwall of glue core offers recess, and stepped plate has been wholely set in the recess, and the stepped plate includes integrally setting
The high level and low layer put, the low layer offer several towards the front portion of the glue core, on the stepped plate and sequentially pass through institute
State low layer and the first high-rise bayonet socket, offer several the second bayonet sockets in the side wall of the plastic, the mutually purl according to
Secondary to be plugged in second bayonet socket and first bayonet socket, the plastic and the glue core cover be scheduled on the contact pin successively,
The end of the plastic and the end of the glue core are fitted, and the jack housing set is scheduled on the plastic and the glue core.
Preferably, the semicylinder that purl includes being wholely set successively described mutually, cylinder card end and being used for and relay
The socket cap of device connection, the semicylinder is plugged in first bayonet socket and the cambered surface of the semicylinder and described the
The bottom surface fitting of one bayonet socket, the socket cap and cylinder card end is plugged in second bayonet socket and the cylinder
Card end props up the bottom of the glue core, and the diameter at the cylinder card end is more than the diameter of the socket cap.
Preferably, the free end of the semicylinder is provided with inclined-plane towards the anterior inclined portion of the glue core.
Preferably, also including anti-fingertip, the front end of the contact pin offers pit, is integrally set on the inwall of the pit
Spacing ring is equipped with, the anti-fingertip includes the anti-tactile disk and two connecting portions being wholely set, and two connecting portions are fixed on institute
Stating has top clearance between one end of anti-tactile disk and two connecting portions, the free end of the connecting portion is wholely set
There is card termination, the card termination is fastened between the bottom wall of the spacing ring and the pit.
Preferably, also including collar, the first scrobicular ring is offered on the inwall of the jack housing at the plastic rear portion,
The collar is fastened in first scrobicular ring and the collar props up the plastic.
Preferably, also including flat shim, it is recessed to offer second on the inwall of the anterior jack housing of the glue core
Ring, the flat shim are fastened in second scrobicular ring.
Preferably, first has been wholely set on the inwall of the jack housing at the flat shim rear portion stops ring, it is described
First has only been wholely set second on the outer wall of the glue core at ring rear portion stops ring, and described first stops ring stops ring phase with described second
Support.
Preferably, the bottom of the glue core, which offers card, sets mouth, the bottom that the card sets mouth offers through hole, described to insert
The outer wall of pin be wholely set the 3rd only ring, the contact pin through the through hole and the described 3rd only ring be fastened on it is described card set
In mouthful.
Preferably, the described 3rd is only milled with plat part on the contact pin at the rear portion of ring, one on the inwall of the plastic
Body is provided with several limiting plates, and the plastic set is scheduled on the plat part and the table of the limiting plate and the plat part
Face is bonded.
Preferably, also including flange gasket, covered on the outer wall of the jack housing has flange seat surely, the jack housing
Upper set has the surface of flange gasket and the flange gasket to be bonded with the flange seat surely.
The beneficial effects of the utility model are the connector bodies of such a reliable interlocking high-voltage great-current, pass through interlocking
Pin, the function of good high-voltage interlocking is realized, by the setting of recess, ensure the connection effect between socket and plug well
Fruit, while coordinate the effect of stepped plate, strengthen the ability of degree of being connected firmly and antivibration.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structure of the optimum embodiment of the connector body of reliable interlocking high-voltage great-current of the utility model
Schematic diagram.
Fig. 2 is a kind of complete section of the optimum embodiment of the connector body of reliable interlocking high-voltage great-current of the utility model
Schematic diagram.
Fig. 3 is the structural representation of the optimum embodiment of the utility model glue core.
Fig. 4 is the schematic perspective view of the optimum embodiment of the utility model glue core.
Fig. 5 is the structural representation of the optimum embodiment of the utility model contact pin.
Fig. 6 is the structural representation of the optimum embodiment of the mutual purl of the utility model.
Fig. 7 is the structural representation of the optimum embodiment of the anti-fingertip of the utility model.
Fig. 8 is the structural representation of the optimum embodiment of the utility model plastic.
1, contact pin in figure, 2, plastic, 3, glue core, 4, jack housing, 5, mutual purl, 6, anti-fingertip, 7, collar, 8, plain cushion
Piece, the 9, flange gasket, 11, pit, 12, spacing ring, the 13, the 3rd only ring, 14, plat part, the 21, second bayonet socket, 22, limiting plate,
31st, recess, 32, high-rise, 33, low layer, the 34, first bayonet socket, 35, card set mouth, the 36, through hole, 37, second only ring, 41, flange seat,
42nd, the first only ring, 51, semicylinder, 52, cylinder card end, 53, socket cap, 54, inclined portion, 61, anti-tactile disk, 62, connecting portion,
63rd, top clearance, 64, card termination.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.On the contrary, embodiment of the present utility model includes falling into owning in the range of the spirit and intension of attached claims
Change, modification and equivalent.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " axle
To ", " radial direction ", the orientation of the instruction such as " circumference " or position relationship be based on orientation shown in the drawings or position relationship, be only for
It is easy to the description present invention and simplifies description, rather than instruction or implies that signified device or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property., it is necessary to which explanation, unless otherwise clearly defined and limited, term " connected ", " connects in description of the present utility model
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool connects or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.In addition, in this reality
With in new description, unless otherwise indicated, " multiple " are meant that two or more.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize specific logical function or process
Point, and the scope of preferred embodiment of the present utility model includes other realization, wherein can not press shown or discuss
Order, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be by this
The embodiment person of ordinary skill in the field of utility model is understood.
As shown in Fig. 1 ~ 8, the utility model provides a kind of connector body of reliable interlocking high-voltage great-current, bag
Include：Contact pin 1, plastic 2, glue core 3, jack housing 4 and several mutual purls 5, glue core 3 are hollow cylinder, the inwall of glue core 3
Front portion offers recess 31, and stepped plate has been wholely set in recess 31, and stepped plate includes the high level 32 and low layer 33 being wholely set,
Low layer 33 offers several the first bayonet sockets 34 for sequentially passing through low layer 33 and high level 32 towards the front portion of glue core 3 on stepped plate,
Several the second bayonet sockets 21 are offered in the side wall of plastic 2, mutual purl 5 is plugged on the second bayonet socket 21 and the first bayonet socket 34 successively
In, plastic 2 and glue core 3 cover be scheduled on contact pin 1 successively, and the end and the end of glue core 3 of plastic 2 fit, and 4 sets of jack housing is fixed
On plastic 2 and glue core 3.The front portion of glue core 3 herein refers to such as the right part of the glue core in Fig. 2.The setting of recess 31, it is to be used for
The effect that good fixing card is set is played when connection with plug, the material of jack housing 4 is aluminium alloy or steel.Inserting
Several small bails are provided with seat shell 4, the effect that limiting card sets guiding is played when being for being connected with plug.
Semicylinder 51 that mutual purl 5 includes being wholely set successively, cylinder card end 52 and for being connected with relay
Socket cap 53, semicylinder 51 is plugged in the first bayonet socket 34 and the cambered surface of semicylinder 51 and the bottom surface of the first bayonet socket 34 are pasted
Close, socket cap 53 and cylinder card end 52 is plugged in the second bayonet socket 21 and cylinder card end 52 props up the bottom of glue core 3, circle
The diameter at cylinder card end 52 is more than the diameter of socket cap 53.Socket cap 53 is connected with relay, and cylinder card end 52 is played card and set
Effect, when mutual purl 5 are inserted, when the bottom of the pushing tow of cylinder card end 52 to glue core 3, then mutual purl 5 is installed
In place.The material of mutual purl 5 is brass or red copper.
The free end of semicylinder 51 is provided with anterior inclined portion 54 of the inclined-plane towards glue core 3.By the setting of inclined portion 54,
It is to be able to when installation, play good transition effect.
The connector body of such a reliable interlocking high-voltage great-current also includes also including anti-fingertip 6, and the front end of contact pin 1 is opened
Provided with pit 11, restraining position ring block 12 is wholely set on the inwall of pit 11, anti-fingertip 6 includes the anti-tactile disk 61 and two being wholely set
Individual connecting portion 62, two connecting portions 62, which are fixed between one end of anti-tactile disk 61 and two connecting portions 62, has top clearance
63, the free end of connecting portion 62 has been wholely set card termination 64, and card termination 64 is fastened on the bottom wall of spacing ring 12 and pit 11
Between.The material of anti-fingertip 6 is insulating materials, such as nylon and PPT etc..The outer ring group of two connecting portions 62 and top clearance 63
Into a circle, circular diameter is equal with the diameter of pit 11.The presence of top clearance 63, when anti-fingertip 6 are installed,
Two connecting portions 62 can be pressed, so as to compress top clearance 62, connecting portion 62 is caught in pit 11, then in card termination 64
In the presence of, it is fastened in pit 11, meanwhile, the diameter of anti-tactile disk 61 is more than or equal to the end face of contact pin 1, is to be able to very complete
The situation for preventing false touch in face, is provided with transition inclined portion on card termination 64, can make its fast inserted in pit 11.
The connector body of such a reliable interlocking high-voltage great-current also includes collar 7, the jack housing 4 at the rear portion of plastic 2
Inwall on offer the first scrobicular ring, collar 7 is fastened in the first scrobicular ring and collar 7 props up plastic 2.Pass through setting for collar 7
Put, can play well for the position-limiting action of plastic 2.
The connector body of such a reliable interlocking high-voltage great-current also includes flat shim 8, the anterior jack housing of glue core 3
The second scrobicular ring is offered on 4 inwall, flat shim 8 is fastened in the second scrobicular ring.The setting of flat shim 8, and can play good
The fixed effect of good reinforcement.
First has been wholely set on the inwall of the jack housing 4 at the rear portion of flat shim 8 and has stopped ring 42, first stops the glue at the rear portion of ring 42
Be wholely set on the outer wall of core 3 second only ring 37, first only ring 42 with second stop ring 37 offset.Pass through the first only ring 42 and the
Two stop the setting of ring 37, are that can play the good effect for propping up connection.
The bottom of glue core 3 offers card and sets mouth 35, and the bottom that card sets mouth 35 offers through hole 36, the outer wall one of contact pin 1
Be provided with the 3rd only ring 13, contact pin 1 through through hole 36 and the 3rd only ring 13 be fastened on card and set in mouth 35.It can equally play good
Good connection effect.
3rd is only milled with plat part 14 on the anterior contact pin 1 of ring 13, and several limits have been wholely set on the inwall of plastic 2
Position plate 22,2 sets of plastic is scheduled on plat part 14 and limiting plate 22 is bonded with the surface of plat part 14.Strengthen the stabilization of contact pin 1
Degree and effects.There is screwed hole in the rear end car of contact pin 1, for being connected with relay.
The connector body of such a reliable interlocking high-voltage great-current also includes flange gasket 9, on the outer wall of jack housing 4
Set has flange seat 41 surely, and covered in jack housing 4 has the surface of flange gasket 9 and flange gasket 9 to be bonded with flange seat 41 surely.Method
Blue seat 41 can play good connection effect, and flange gasket 9 is used to strengthen connection effect.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of the term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (10)
- A kind of 1. connector body of reliable interlocking high-voltage great-current, it is characterised in that：Including：Contact pin（1）, plastic（2）, glue Core（3）, jack housing（4）With several mutual purls（5）, the glue core（3）For hollow cylinder, the glue core（3）Inwall Front portion offer recess（31）, the recess（31）Stepped plate is inside wholely set, the stepped plate includes what is be wholely set It is high-rise（32）And low layer（33）, the low layer（33）Towards the glue core（3）Front portion, offer several on the stepped plate Sequentially pass through the low layer（33）With the high level（32）The first bayonet socket（34）, the plastic（2）If side wall on offer Dry the second bayonet socket（21）, the mutual purl（5）Second bayonet socket is plugged on successively（21）With first bayonet socket（34）In, The plastic（2）With the glue core（3）Set is scheduled on the contact pin successively（1）On, the plastic（2）End and the glue core （3）End fit, the jack housing（4）Set is scheduled on the plastic（2）With the glue core（3）On.
- 2. the connector body of reliable interlocking high-voltage great-current as claimed in claim 1, it is characterised in that：The mutual purl （5）Including the semicylinder being wholely set successively（51）, cylinder card end（52）With the socket cap for being connected with relay （53）, the semicylinder（51）It is plugged on first bayonet socket（34）In and the semicylinder（51）Cambered surface with it is described First bayonet socket（34）Bottom surface fitting, the socket cap（53）With the cylinder card end（52）It is plugged on second bayonet socket （21）In and the cylinder card end（52）Prop up the glue core（3）Bottom, the cylinder card end（52）Diameter it is big In the socket cap（53）Diameter.
- 3. the connector body of reliable interlocking high-voltage great-current as claimed in claim 2, it is characterised in that：The semicolumn Body（51）Free end be provided with inclined-plane towards the glue core（3）Anterior inclined portion（54）.
- 4. the connector body of reliable interlocking high-voltage great-current as claimed in claim 2 or claim 3, it is characterised in that：Also include Anti- fingertip（6）, the contact pin（1）Front end offer pit（11）, the pit（11）Inwall on be wholely set limited location Ring（12）, the anti-fingertip（6）Including the anti-tactile disk being wholely set（61）With two connecting portions（62）, two connecting portions （62）It is fixed on the anti-tactile disk（61）One end and two connecting portions（62）Between there is top clearance（63）, it is described Connecting portion（62）Free end be wholely set card termination（64）, the card termination（64）It is fastened on the spacing ring（12）With The pit（11）Bottom wall between.
- 5. the connector body of reliable interlocking high-voltage great-current as claimed in claim 4, it is characterised in that：Also include collar （7）, the plastic（2）The jack housing at rear portion（4）Inwall on offer the first scrobicular ring, the collar（7）It is fastened on In first scrobicular ring and the collar（7）Prop up the plastic（2）.
- 6. the connector body of reliable interlocking high-voltage great-current as claimed in claim 5, it is characterised in that：Also include plain cushion Piece（8）, the glue core（3）The anterior jack housing（4）Inwall on offer the second scrobicular ring, the flat shim（8）Card It is located in second scrobicular ring.
- 7. the connector body of reliable interlocking high-voltage great-current as claimed in claim 6, it is characterised in that：The flat shim （8）The jack housing at rear portion（4）Inwall on be wholely set first only ring（42）, described first stops ring（42）Rear portion The glue core（3）Outer wall on be wholely set second only ring（37）, described first stops ring（42）Stop ring with described second（37） Offset.
- 8. the connector body of reliable interlocking high-voltage great-current as claimed in claim 7, it is characterised in that：The glue core （3）Bottom offer card and set mouth（35）, the card sets mouth（35）Bottom offer through hole（36）, the contact pin（1）It is outer Wall has been wholely set the 3rd and has stopped ring（13）, the contact pin（1）Through the through hole（36）And the described 3rd stops ring（13）Card is set Mouth is set in the card（35）In.
- 9. the connector body of reliable interlocking high-voltage great-current as claimed in claim 8, it is characterised in that：Described 3rd stops Ring（13）The anterior contact pin（1）On be milled with plat part（14）, the plastic（2）Inwall on be wholely set several Limiting plate（22）, the plastic（2）Set is scheduled on the plat part（14）Upper and described limiting plate（22）With the plat part （14）Surface fitting.
- 10. the connector body of reliable interlocking high-voltage great-current as claimed in claim 9, it is characterised in that：Also include method Blue pad（9）, the jack housing（4）Outer wall on cover and have flange seat surely（41）, the jack housing（4）Upper set has flange surely Pad（9）And the flange gasket（9）Surface and the flange seat（41）Fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721079966.4U CN207074727U (en) | 2017-08-25 | 2017-08-25 | A kind of connector body of reliable interlocking high-voltage great-current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721079966.4U CN207074727U (en) | 2017-08-25 | 2017-08-25 | A kind of connector body of reliable interlocking high-voltage great-current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074727U true CN207074727U (en) | 2018-03-06 |
Family
ID=61520765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721079966.4U Active CN207074727U (en) | 2017-08-25 | 2017-08-25 | A kind of connector body of reliable interlocking high-voltage great-current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074727U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193281A (en) * | 2018-09-07 | 2019-01-11 | 杭州华普永明光电股份有限公司 | A kind of attachment device |
| CN110718801A (en) * | 2019-11-06 | 2020-01-21 | 上海航天科工电器研究院有限公司 | High-voltage connector |
-
2017
- 2017-08-25 CN CN201721079966.4U patent/CN207074727U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193281A (en) * | 2018-09-07 | 2019-01-11 | 杭州华普永明光电股份有限公司 | A kind of attachment device |
| CN110718801A (en) * | 2019-11-06 | 2020-01-21 | 上海航天科工电器研究院有限公司 | High-voltage connector |
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