CN205960311U - Electric connector assembly - Google Patents
Electric connector assembly Download PDFInfo
- Publication number
- CN205960311U CN205960311U CN201620832903.0U CN201620832903U CN205960311U CN 205960311 U CN205960311 U CN 205960311U CN 201620832903 U CN201620832903 U CN 201620832903U CN 205960311 U CN205960311 U CN 205960311U
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- China
- Prior art keywords
- installed part
- coupler component
- electric coupler
- housing
- contact
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Abstract
The utility model provides an electric connector assembly, its includes casing and assemble contact subassembly as an organic whole, the contact subassembly accept hermetcally in in the casing. The utility model discloses an electric connector assembly is through setting up equipment socket contacts spare subassembly as an organic whole or assembling pin contact spare subassembly as an organic whole, and it is more convenient when changing the corresponding contact subassembly of equipment that the messenger joins in marriage the plug and the socket that connect each other.
Description
Technical field
The utility model is related to connector technique field, more particularly, to a kind of electric coupler component.
Background technology
Electric connector is widely used in all kinds of engineering systems, is a kind of very important basis electromechanical compo, is mainly used in
Realize transmission and the control of electric signal, and electronics and electrically between connection.
It is applied to the electric connector in abyssal environment at present, generally comprise housing, fixing assembling insulator in the housing
And directly the contact in housing is transferred on by insulator fixation.However, because contact is designed with insulator split,
During assembling, contact and insulator need to be assembled successively.When need change specification or the arrangement of contact, need to accordingly
The contact of specification or arrangement and the insulator matching assemble in the housing successively, and its assembling is complex.And, existing
It is applied to the electric connector in abyssal environment, its contact and insulator easily form assembling gap it is impossible to full when in assembling
The sealing function of the electric connector in sufficient abyssal environment.
Utility model content
In view of above-mentioned condition is it is necessary to provide one kind to be easy to assemble, and the preferable electric coupler component of sealing property.
A kind of electric coupler component, it includes housing.Described electric coupler component also includes the contact being assembled into one
Assembly, described contact assembly is hermetically contained in described housing.
As a kind of preferred version, described contact assembly includes the first installed part, the second installed part being assembled into one
And jack contact, described jack contact and described first installed part and described second installed part are hermetically connected and portion
Divide and expose outside described second installed part.
As a kind of preferred version, described first installed part and described second installed part are made up of insulating materials, described
Jack contact is made up of copper gilding or copper alloy gilding.
As a kind of preferred version, described electric coupler component also includes clamp assemblies, and described clamp assemblies include bushing
And tail folder, it is contained in described housing described seal with buss and be held in described second installed part, and described jack contact
Part is exposed to being partially housed in described bushing outside described second installed part, and described bushing is made up of insulating materials, described tail
One end of folder is held in described bushing, and the other end of described tail folder is exposed to outside described housing.
As a kind of preferred version, described clamp assemblies also include the pad being located between described bushing and described tail folder
Circle, described packing ring is made up of elastomeric material.
As a kind of preferred version, described electric coupler component also includes end cap, described end cap cover described housing away from
One end of described clamp assemblies, and with described housing seal be connected.
As a kind of preferred version, described electric coupler component also includes the connector being arranged on described housing, described
Connector is used for connecting described housing and outer member.
As a kind of preferred version, described housing and described connector are made up of the stainless steel of material of the same race.
As a kind of preferred version, described electric coupler component also includes being sheathed on the retainer ring of described housing outer surface.
As a kind of preferred version, described contact assembly includes the first installed part, the second installed part being assembled into one
And contact pin contacting piece, described contact pin contacting piece and described first installed part and described second installed part are hermetically connected and portion
Divide and expose outside described second installed part.
Electric coupler component of the present utility model passes through to arrange the jack contact assembly being assembled into one or is assembled into one
The contact pin contacting piece assembly of body, makes the plug mutually connecting and socket more square when changing assembling corresponding contact part assembly
Just.
Brief description
Fig. 1 is the structural representation of the plug of the utility model one embodiment.
Fig. 2 is the structural representation of the socket of the utility model one embodiment.
Main element symbol description
| Plug | 10 |
| Housing | 11、21 |
| First end | 112 |
| Accepting groove | 113 |
| The second end | 114 |
| First snap fit tabs | 115 |
| Host cavity | 116 |
| Slot | 117 |
| Connector | 12、22 |
| Second snap fit tabs | 121 |
| Jack contact assembly | 13 |
| First installed part | 132、232 |
| Second installed part | 134、234 |
| Jack contact | 136 |
| Seal | 14 |
| Clamp assemblies | 16 |
| Bushing | 161 |
| Packing ring | 163 |
| Pressure ring | 165 |
| Tail presss from both sides | 167 |
| Snap fit | 168 |
| End cap | 17、27 |
| Retainer ring | 18 |
| Screw | 19 |
| Locking end | 211 |
| Connection end | 212 |
| Accommodating chamber | 214 |
| Contact pin contacting piece assembly | 23 |
| Contact pin contacting piece | 236 |
| Locking member | 24 |
| Pad | 25 |
| Snap ring | 26 |
Following specific embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
It should be noted that when an assembly is considered as " connection " another assembly, it can be directly to separately
One assembly or may be simultaneously present assembly placed in the middle.When an assembly is considered as " being arranged at " another assembly, it is permissible
It is to be set directly on another assembly or may be simultaneously present assembly placed in the middle.Term as used herein " top layer ", " interior
Wall ", " periphery wall ", " outer surface " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology are led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.In term used in the description of the present utility model it is simply herein
The purpose of description specific embodiment is it is not intended that in limiting the utility model.
Refer to Fig. 2, the electric coupler component that the utility model one embodiment provides, described connector can be applicable to depth
In extra large environment.Described electric coupler component includes the plug 10 mutually connecting and socket 20.
Refer to Fig. 1, described plug 10 include housing 11, connector 12, jack contact assembly 13, clamp assemblies 16,
End cap 17 and retainer ring 18.Described jack contact assembly 13 and described clamp assemblies 16 are contained in described housing 11 successively
In, described end cap 17 covers one end of described housing 11, and described connector 12 connects described end cap 17 and described housing 11, described
Retainer ring 18 is sheathed on described housing 11.Wherein, described clamp assemblies 16 part is stretched out outside described housing 11.
The generally hollow sleeve-shaped of described housing 11, it includes interconnective first end 112 and the second end 114,
And by described first end 112 towards the axially extending host cavity 116 being formed of described the second end 114.Described first end
112 outer surface is generally conical shape.Two accepting grooves 113 and one are arranged at intervals with the periphery wall of described first end 112
First snap fit tabs 115, wherein said two accepting grooves 113 are located at described first snap fit tabs 115 away from described the second end
114 side.The outer surface of described the second end 114 is generally cylindrical.Recessed formation on the inwall of described the second end 114
There is slot 117, wherein said slot 117 sets away from the end of described first end 112 adjacent to described the second end 114
Put.Described housing 11 is made of stainless steel, and is specifically made up of Stainless steel 316 L, has good mechanical strength and corrosion-resistant
Property.
Described jack contact assembly 13 is fixing to be simultaneously hermetically contained in described host cavity 116, and with described housing 11
It is coaxially disposed.The first installed part 132, second that described jack contact assembly 13 includes being coaxially disposed and being assembled into one is installed
Part 134 and jack contact 136.Described first installed part 132 and the second installed part 134 substantially cylindrical.Described
One installed part 132 is fixedly connected with the second installed part 134, and is hermetically contained in described host cavity 116.Described first installation
Part 132 and the second installed part 134 are made by insulating materials.It is understood that in other embodiments, described first
The shape of installed part 132 and the second installed part 134 can change according to the shape of host cavity 116, as long as can be with shell
Body 11 hermetically connects.Described first installed part 132 and the second installed part 134 adopt macromolecule polymeric material molding system
Become, there is good uniformity and electric property.
Described jack contact 136 sequentially passes through described first installed part 132 and the second installed part 134 and part exposes institute
State outside the second installed part 134, the jack contact 136 wherein exposing outside described second installed part 134 is contained in described host cavity
In 116.Described jack contact 136 is hermetically connected with described first installed part 132 and the second installed part 134, so that institute
Stating will not intake inside jack contact assembly 13 leads to the damage of described jack contact 136.Described jack contact 136
Base material is beryllium-bronze, and has on the surface of described base material and carry out gold-plated process, is passed with improving Corrosion Protection and electric signal
Defeated performance.It is understood that in other embodiments, described jack contact 136 can by other Corrosion Protections and
Electric signal transmission performance all preferably materials are made.It is understood that in other embodiments, described jack contact
136 quantity and arrangement can be designed according to actual demand, change described first installed part 132 and the second peace accordingly
The quantity of the installing hole in piece installing 134 and arrangement, as long as enable described jack contact 136 to be hermetically installed in described first
On installed part 132 and the second installed part 134.
Described end cap 17 covers the opening of the first end 112 of described housing 11, and with described first end 112 hermetically
Connect.One end of described end cap 17 is recessed to be formed with accepting hole 171, the shape of described accepting hole 171 and described first end 112
Shape be adapted, so that described end cap 17 is fastened on described first end 112.In present embodiment, described end cap 17 by
Make with the stainless steel of described housing 11 material of the same race or brass nickel plating.Two seals 14 are contained in two accepting grooves respectively
In 113 and be held in the inwall of described end cap 17, so that described end cap 17 is hermetically connected with described housing 11.Present embodiment
In, described seal 14 is made up of the neoprene of seawater corrosion resistance, has good elasticity, sealing and corrosion resistance.
The generally hollow sleeve-shaped of described connector 12, it is sheathed on described end cap 17 and described first end 112
On periphery wall, for connecting described housing 11 and other outer members, or it is attached when plugs and sockets plugs together.This embodiment party
In formula, described connector 12 connects described end cap 17 and described housing 11.Protrude out on the inwall of described connector 12 and be formed with
Two snap fit tabs 121.Described second snap fit tabs 121 are fastened with described first snap fit tabs 115, described to connect further
End cap 17 and described housing 11.In present embodiment, described connector 12 is swivel nut.Described connector 12 is by identical with housing 11
The stainless steel of material is made, and has good mechanical strength and corrosion resistance.It is understood that in other embodiments,
Described connector 12 can omit, or described connector 12 is other shapes, as long as housing 11 is fixedly connected i.e. with end cap 17
Can.
Described clamp assemblies 16 are hermetically contained in host cavity 116, and its one end is held in described second installed part
134, its other end stretches out in outside described the second end 114.Described clamp assemblies 16 include setting gradually along the axial direction of housing 11
Bushing 161, packing ring 163, pressure ring 165 and tail folder 167.
One end of described bushing 161 is held in the second installed part 134.Described jack contact 136 is exposed to described second
Being partially housed in described bushing 161 outside installed part 134, and it is used for connection cable.Described bushing 161 is by insulating materials system
Become, in order to ensure the electrical security of terminated wires after described jack contact 136.In present embodiment, described bushing 161 is adopted
Made with the stainless steel with described housing 11 material of the same race, to eliminate the potential corrosion between housing in briny environment.
Described packing ring 163 is located between described pressure ring 165 and described bushing 161, and is made up of elastomeric material.This enforcement
In mode, described packing ring 163 is made using neoprene.One end of described tail folder 167 is held in described pressure ring 165 away from described
One end of packing ring 163, its one end stretches out in outside described host cavity 116.One end of described tail folder 167 is provided with and described slot
The snap fit 168 that 117 match.Described snap fit 168 is sticked in described slot 117, so that described tail folder 167 and described housing
11 are fixedly connected.Described tail folder 167 can produce the clamping force of radial direction, to fix cable.Described tail folder 167 and pressure ring 165
Apply axial compressive force to described packing ring 163, make described packing ring 163 produce radial direction deformation, so that packing ring 163 is further to cable
Tighten up, to reach the effect of water-fast means of press seals.One screw 19 is arranged on described tail folder 167, described for promoting further
Tail folder 167 generation radial compaction pressure.
It is understood that in other embodiments, described packing ring 163, pressure ring 165 can omit, as long as ensureing tail
Radial seal between folder 167 and cable.
Described retainer ring 18 is sheathed on the second end 114, for compressing the element within housing 11, to fix further
Housing 11 and the element being contained in housing 11.In present embodiment, described retainer ring 18 is made using tin bronze nickel plating, has
Good elasticity and corrosion resistance.It is understood that in other embodiment, described retainer ring 18 can be omitted, and can adopt
Other structures make the element being contained within described housing 11 be fixedly connected with housing 11.
Refer to Fig. 2, described socket 20 includes housing 21, contact pin contacting piece assembly 23.Described contact pin contacting piece assembly 23
Fixation is contained in described housing 21.
Locking end 211 and connection end 212 that described housing 21 includes being oppositely arranged, and locking end 211 described in insertion with
The accommodating chamber 214 of connection end 212.The shape of madial wall adjacent to connection end 212 for the described housing 21 and described first end 112
The shape of lateral wall is adapted, so that the first end 112 of plug 10 can insert the housing 21 of socket 20 via connection end 212
In to be electrically connected with.Described housing 21 is made of stainless steel, and is specifically made up of Stainless steel 316 L, has good machinery
Intensity and corrosion resistance.
Further, described socket 20 also includes end cap 27.Described end cap 27 is used for covering described housing 21 away from described
One end of contact pin contact assembly 23, and be hermetically connected with described housing 21.
Further, described socket 20 also includes connector 22.Described connector 22 be used for connecting described housing 21 and its
His outer member, or be attached when plug 10 is plugged together with socket 20.In present embodiment, described connector 22 connects described
End cap 27 and described housing 21.
Described contact pin contacting piece assembly 23 is fixing to be simultaneously hermetically contained in described accommodating chamber 214, and with described housing 21
It is coaxially disposed.Described contact pin contacting piece assembly 23 is including the first installed part 232, second being coaxially disposed and be assembled into one
Installed part 234 and contact pin contacting piece 236.Described first installed part 232 and the second installed part 234 substantially cylindrical.Institute
State the first installed part 232 to be fixedly connected with the second installed part 234, and be hermetically contained in described accommodating chamber 214.Described first
Installed part 232 and the second installed part 234 are made by insulating materials.It is understood that in other embodiments, described
The shape of the first installed part 232 and the second installed part 234 can change according to the shape of accommodating chamber 214, as long as can
Hermetically it is connected with housing 22.Described first installed part 232 and the second installed part 234 adopt macromolecule polymeric material mould
It is pressed into, there is good uniformity and electric property.
Described contact pin contacting piece 236 sequentially passes through described first installed part 232 and the second installed part 234 and part exposes institute
State outside the second installed part 234, wherein expose the contact pin contacting piece 236 outside described second installed part 234 and be used for connecing with described jack
Contact element 136 is electrically connected with.Described contact pin contacting piece 236 is hermetically connected with described first installed part 232 and the second installed part 234
Connect, so that will not intake inside described contact pin contacting piece assembly 23 lead to the damage of described contact pin contacting piece 236.Described contact pin connects
The base material of contact element 236 is beryllium-bronze, and has on the surface of described base material and carry out gold-plated process, to improve Corrosion Protection and electricity
Gas signal transmission performance.It is understood that in other embodiments, described contact pin contacting piece 236 can be by other anticorrosions
Performance and electric signal transmission performance all preferably materials are made.It is understood that in other embodiments, described slotting
The quantity of needle contact piece 236 and arrangement can be designed according to actual demand, change accordingly described first installed part 232 with
And second quantity of installing hole on installed part 234 and arrangement, as long as enabling described contact pin contacting piece 236 to be hermetically installed in
On described first installed part 232 and the second installed part 234.
One locking member 24 is sheathed on the periphery wall of described locking end 211, is connected with contact pin contacting piece for locking
Cable.One pad 25 is sheathed on the periphery wall of described locking end 211, and offsets with described locking member 24, is used for preventing
Described locking member 24 gets loose in high-velocity flow or under jolting.One snap ring 26 is arranged on the inwall of described locking end 211, is used for
Clamping fixes described contact pin contacting piece assembly 23.
Two seals 14 are sheathed on the outer surface of housing 21, for sealing described housing 21 and other outer members, such as
Underwater instrument.
Described electric connector possesses good electric property, environmental resistance and mechanical performance.After tested, described it is electrically connected
Connecing utensil has following performance, and current-carrying capacity is more than or equal to 120A, and working power is 10kV/DC, and insulaion resistance is more than or equal to
5000M Ω, mechanical life is 1000 times, and salt-fog resistant time is 1000h, and operating temperature is -45 DEG C ~ 95 DEG C, and horizontal water pressure resistance is
80MPa.
In present embodiment, jack contact assembly 13 and contact pin contacting piece assembly 23 are individually assembled into one, when more
Change different size or arrangement contact when, directly change jack contact assembly 13 and contact pin contacting piece assembly 23, and will
Its direct-assembling, need not be when changing in jack contact assembly 13 or contact pin contacting piece assembly 23 in respective housings
Element is assembled in housing more one by one, thus facilitating plug 10 and the assembling of socket 20.In addition, jack contact assembly 13
And the contact in contact pin contacting piece assembly 23 is hermetically connected with corresponding installed part respectively, assembling formed plug 10 with
And the assembling sealing of the element in jack contact assembly 13 or contact pin contacting piece assembly 23 during socket 20, need not be considered, enter
One step facilitates assembling and improves sealing.Furthermore, described housing is made of stainless steel, and has high lateral pressure resistant ability；And
The electrical equipment of described jack contact assembly 13 and correlation is contained in described housing completely, makes electrical communications and extraneous phase
Isolation, thus improve electric transmission performance.
Embodiment of above only in order to the technical solution of the utility model to be described and unrestricted, although with reference to preferably real above
Mode of applying has been described in detail to the utility model, it will be understood by those within the art that, can be new to this practicality
The technical scheme of type is modified or equivalent should not depart from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a kind of electric coupler component, it include housing it is characterised in that：Described electric coupler component also includes being assembled into one
Contact assembly, described contact assembly is hermetically contained in described housing.
2. electric coupler component as claimed in claim 1 it is characterised in that：Described contact assembly includes being assembled into one
First installed part, the second installed part and jack contact, described jack contact and described first installed part and described the
Two installed parts hermetically connect and part is exposed outside described second installed part.
3. electric coupler component as claimed in claim 2 it is characterised in that：Described first installed part and described second installation
Part is made up of insulating materials, and described jack contact is made up of copper gilding or copper alloy gilding.
4. electric coupler component as claimed in claim 2 it is characterised in that：Described electric coupler component also includes clamping group
Part, described clamp assemblies include bushing and tail folder, are contained in described housing described seal with buss and are held in described the
Two installed parts, and described jack contact is exposed to being partially housed in described bushing outside described second installed part, described lining
Set is made up of insulating materials, and one end of described tail folder is held in described bushing, and the other end of described tail folder is exposed to described housing
Outward.
5. electric coupler component as claimed in claim 4 it is characterised in that：Described clamp assemblies also include being located in described lining
Packing ring between set and described tail folder, described packing ring is made up of elastomeric material.
6. electric coupler component as claimed in claim 4 it is characterised in that：Described electric coupler component also includes end cap, institute
State end cap cover described housing away from described clamp assemblies one end, and with described housing seal be connected.
7. electric coupler component as claimed in claim 1 it is characterised in that：Described electric coupler component also includes being arranged at institute
State the connector on housing, described connector is used for connecting described housing and outer member.
8. electric coupler component as claimed in claim 7 it is characterised in that：Described housing and described connector are by material of the same race
The stainless steel of matter is made.
9. electric coupler component as claimed in claim 1 it is characterised in that：Described electric coupler component also includes being sheathed on institute
State the retainer ring of housing outer surface.
10. electric coupler component as claimed in claim 1 it is characterised in that：Described contact assembly includes being assembled into one
The first installed part, the second installed part and contact pin contacting piece, described contact pin contacting piece and described first installed part and described
Second installed part hermetically connects and part is exposed outside described second installed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832903.0U CN205960311U (en) | 2016-08-03 | 2016-08-03 | Electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832903.0U CN205960311U (en) | 2016-08-03 | 2016-08-03 | Electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960311U true CN205960311U (en) | 2017-02-15 |
Family
ID=57973354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620832903.0U Active CN205960311U (en) | 2016-08-03 | 2016-08-03 | Electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205960311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919573A (en) * | 2017-11-07 | 2018-04-17 | 贵州航天电器股份有限公司 | It is a kind of to be used for underwater electric connector |
-
2016
- 2016-08-03 CN CN201620832903.0U patent/CN205960311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919573A (en) * | 2017-11-07 | 2018-04-17 | 贵州航天电器股份有限公司 | It is a kind of to be used for underwater electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |