CN206180198U - Electric connector convenient to installation - Google Patents
Electric connector convenient to installation Download PDFInfo
- Publication number
- CN206180198U CN206180198U CN201621164704.3U CN201621164704U CN206180198U CN 206180198 U CN206180198 U CN 206180198U CN 201621164704 U CN201621164704 U CN 201621164704U CN 206180198 U CN206180198 U CN 206180198U
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- China
- Prior art keywords
- electric connector
- insulating part
- card
- enclosure
- easily installed
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Abstract
The utility model provides an electric connector convenient to installation, through upwards having offered a plurality of bayonet socket week at the tip shell, the circumference of middle part insulating part is equipped with the design of the structure of the card key that a plurality of and bayonet socket mate each other, has realized the be convenient for design of installation to electric connector. This kind of design not only through the connection of card key bayonet socket, makes the maintenance convenient, and maintenance efficiency improves, but also has reached cost -effective effect.
Description
Technical field
This utility model is related to a kind of electric connector, and in particular to a kind of electric connector being easily installed.
Background technology
Electric connector socket is mainly used in electronic engineering, and it act as：Place or isolated obstructed is blocked in circuit
Circuit between erect the bridge of communication so that current flowing, realizes predetermined function.With the extensive utilization of adapter,
Occur in that various forms and structure.
But, in the prior art, the insulated part in most electric connector sockets with the connection of casing part is
Realize by by viscose glue, be a kind of irreversible fixed form, once after damage parts therein, it is difficult to carry out
Maintenance, cost is relative and comparison is high, and efficiency also cannot be lifted well.
Utility model content
The technical problems to be solved in the utility model is：In order to solve the insulated part in electric connector socket and housing department
Point connection it is irreversible, it is difficult to keeped in repair, the low problem of maintenance efficiency, this utility model provides a kind of being easily installed
Electric connector is solving the above problems.
This utility model solves the technical scheme adopted by its technical problem：A kind of electric connector being easily installed, bag
Insulating part, contact and shell are included, the contact is arranged in the insulating part, and the insulating part is arranged on the shell
In, the insulating part includes middle part insulating part, and the shell includes end enclosure, flange, institute are arranged with the end enclosure
Several bayonet sockets are offered in the circumference of the end enclosure for stating the bottom of flange, if the middle part insulating part is circumferentially with
The dry card key being mutually matched with the bayonet socket；
Preferably, the card key is hollow cylinder, the side of the card key offers a strip gab, the card
The side on the top of key is provided with card, and the free end of the card is inclined to the lateral surface of the card key；
Preferably, the card key is provided with four cards, card described in each two is one group of correspondence, one bayonet socket, per group
Gap is provided between the two neighboring card；
Preferably, the circumference of the side of the flange offers several blind holes, the first spiral shell in the blind hole, is offered
Streakline groove, the opposite side of the flange offer the first chimb and the second chimb, and the side of first chimb offers first
Arc groove, the side of second chimb offer the second arc groove, and the second screw thread wire casing is provided with around the bayonet socket；
Preferably, the shell also includes middle housing and bottom enclosure, the bottom enclosure is set in the middle part
On shell, the bottom enclosure is threadedly coupled with the end enclosure；
Preferably, the insulating part also includes bottom insulation, the bottom insulation is arranged on the bottom enclosure
In, the middle housing and the end enclosure are respectively sleeved on the middle part insulating part；
Preferably, the bottom of the contact is brought into close contact with the bottom insulation and the middle part insulating part set
It is located on the contact；
Preferably, the inside of the bottom enclosure is provided with the first packing ring, the top of the middle part insulating part is provided with second
Packing ring；
Preferably, the outer wall of the bottom enclosure is circumferentially with several bar shaped chimbs；
Preferably, the top of the flange is provided with pad, the pad is circumferentially offered is worked in coordination with the blind hole
Through hole.
The beneficial effects of the utility model are the connections that this kind of electric connector being easily installed not only passes through card key bayonet socket, are made
Maintenance facility, maintenance efficiency is improved, but also has reached cost-effective effect.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the explosive view of six core male contact electric connector optimum embodiment of this utility model.
Fig. 2 is the structural representation of six core male contact electric connector optimum embodiment of this utility model.
Fig. 3 is the structural representation of the optimum embodiment of end enclosure.
Fig. 4 is the structural representation of eight core female contact electric connector optimum embodiment of this utility model.
Fig. 5 is the explosive view of eight core female contact electric connector optimum embodiment of this utility model.
Fig. 6 is the structural representation of this utility model card key optimum embodiment.
1, pad in figure, 2, end enclosure, 3, second packing ring, 4, contact, 5, middle part insulating part, 6, bottom insulation,
7th, middle housing, the 8, first packing ring, 9, bottom enclosure, 51, card key, 511, gap, 512, strip gab, 513, card, it is a1, logical
Hole, a2, blind hole, a11, bar shaped chimb, b2, the first chimb, b21, the first arc groove, b3, the second chimb, b31, the second arc
Groove, b4, the second screw thread wire casing, b5, bayonet socket.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or the element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining this utility model, and it is not intended that to of the present utility model
Limit.Conversely, embodiment of the present utility model includes that what is fallen in the range of the spirit and intension of attached claims owns
Change, modification and equivalent.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " 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 indicates or imply that the device or element of indication there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property.In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " being connected ", " company
Connect " 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 electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in this utility model can be understood with concrete condition.Additionally, in this reality
With in new description, unless otherwise stated, " multiple " are meant that two or more.
Embodiment one, as shown in Fig. 1,2,3 and 6, this utility model provides a kind of electric connector being easily installed, including
Insulating part, contact 4 and shell, contact 4 are arranged in insulating part, and insulating part is arranged in shell, and insulating part includes middle part
Insulating part 5 and bottom insulation 6, shell include end enclosure 2, middle housing 7 and bottom enclosure 9, during bottom enclosure 9 is set in
On portion's shell 7, bottom enclosure 9 is threadedly coupled with end enclosure 2, and bottom insulation 6 is arranged in bottom enclosure 9, middle housing 7
It is respectively sleeved on the insulating part 5 of middle part with end enclosure 2, in end enclosure 2, is arranged with flange, the end enclosure of the bottom of flange
Offer several bayonet sockets b5 in 2 circumference, middle part insulating part 5 is circumferentially with several card keys being mutually matched with bayonet socket b5
51.This kind of design, can make insulating barrier can be good at combining with shell, so that shell can be good at protecting insulating barrier.
Card key 51 is hollow cylinder, and the side of card key 51 offers a strip gab 512, the side on the top of card key 51
Face is provided with card 513, and the free end of card 513 is inclined to the lateral surface of card key 51.This kind of design, by strip gab 512
A structure being connected with card key 51 well is provided for insulating barrier, by the design of card 513, can be good at making card
In 513 embedded bayonet sockets, so as to play the effect of certain fixation.
Card key 51 is provided with four cards 513, and each two card 513 is one group of correspondence, one bayonet socket b5, per group adjacent two
Gap 511 is provided between individual card 513.This kind of design, can still play fixation in the case where a card 513 is damaged
Effect, so as to improve the service life of card key 51 well.
The circumference of the side of flange offers several blind holes a2, and the first screw thread wire casing is offered in blind hole a2, flange
Opposite side offers the first chimb b2 and the second chimb b3, and the side of the first chimb b2 offers the first arc groove b21, and second
The side of chimb b3 offers the second arc groove b31, and the second screw thread wire casing b4 is provided with around bayonet socket b5.This kind of design can be with
Making electric connector be well fixed, fixed problem is difficult to so as to compensate for narrow space, blind hole also can be risen simultaneously
To good water-proof function.
The bottom of contact 4 is brought into close contact with bottom insulation 6 and middle part insulating part 5 is set on contact 4, contact
Part 4 is male contact, and one has six.It is this kind of to design the situation for preventing electric leakage.
The inside of bottom enclosure 9 is provided with the first packing ring 8, and the top of middle part insulating part 5 is provided with second packing ring 3.This kind of design
It is fine to serve sealing effectiveness, while can be good at the contact 4 inside protection.
The outer wall of bottom enclosure 9 is circumferentially with several bar shapeds chimb a11.This kind of design, increases friction, is easy to outside bottom
Being threadedly coupled between shell 9 and end enclosure 2.
The top of flange is provided with pad 1, and pad 1 is circumferential to offer the through hole a1 worked in coordination with blind hole a2.This kind of design,
Fastening thread is can be very good, and the effect for resisting vibration can be played to a certain extent.
Embodiment two, as shown in Fig. 3,4,5 and 6, this utility model provides a kind of electric connector being easily installed, including
Insulating part, contact 4 and shell, contact 4 are arranged in insulating part, and insulating part is arranged in shell, and insulating part includes middle part
Insulating part 5 and bottom insulation 6, shell include end enclosure 2, middle housing 7 and bottom enclosure 9, during bottom enclosure 9 is set in
On portion's shell 7, bottom enclosure 9 is threadedly coupled with end enclosure 2, and bottom insulation 6 is arranged in bottom enclosure 9, middle housing 7
It is respectively sleeved on the insulating part 5 of middle part with end enclosure 2, flange is arranged with end enclosure 2, outside the end of the bottom of flange
Offer several bayonet sockets b5 in the circumference of shell 2, middle part insulating part 5 is circumferentially with several cards being mutually matched with bayonet socket b5
Key 51.This kind of design, can make insulating barrier can be good at combining with shell, so that shell can be good at protection insulation
Layer.
Card key 51 is hollow cylinder, and the side of card key 51 offers a strip gab 512, the side on the top of card key 51
Face offers card 513, and the free end of card 513 is inclined to the lateral surface of card key 51.This kind of design, by strip gab 512
And a structure being connected with card key 51 well is provided for insulating barrier, by the design of card 513, can be good at making card
In 513 embedded bayonet sockets, so as to play the effect of certain fixation.
Card key 51 is provided with four cards 513, and each two card 513 is one group of correspondence, one bayonet socket b5, per group adjacent two
Gap 511 is provided between individual card 513.This kind of design, can still play fixation in the case where a card 513 is damaged
Effect, so as to improve the service life of card key 51 well.
The circumference of the side of flange offers several blind holes a2, and the first screw thread wire casing is offered in blind hole a2, flange
Opposite side offers the first chimb b2 and the second chimb b3, and the side of the first chimb b2 offers the first arc groove b21, and second
The side of chimb b3 offers the second arc groove b31, and the second screw thread wire casing b4 is provided with around bayonet socket b5.This kind of design can be with
Making electric connector be well fixed, fixed problem is difficult to so as to compensate for narrow space, blind hole also can be risen simultaneously
To good water-proof function.
The bottom of contact 4 is brought into close contact with bottom insulation 6 and middle part insulating part 5 is set on contact 4, contact
Part 4 is female contact, and one has eight.It is this kind of to design the situation for preventing electric leakage.
The inside of bottom enclosure 9 is provided with the first packing ring 8, and the top of middle part insulating part 5 is provided with second packing ring 3.This kind of design
It is fine to serve sealing effectiveness, while can be good at the contact 4 inside protection.
The outer wall of bottom enclosure 9 is circumferentially with several bar shapeds chimb a11.This kind of design, increases friction, is easy to outside bottom
Being threadedly coupled between shell 9 and end enclosure 2.
The top of flange is provided with pad 1, and pad 1 is circumferential to offer the through hole a1 worked in coordination with blind hole a2.This kind of design,
Fastening thread is can be very good, and the effect for resisting vibration can be played to a certain extent.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to the term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combined in one or more any embodiment or example in an appropriate manner.
With it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited to new technical scope in description, it is necessary to its technology is determined according to right
Property scope.
Claims (8)
1. a kind of electric connector being easily installed, it is characterised in that：Including insulating part, contact (4) and shell, the contact
(4) it is arranged in the insulating part, the insulating part is arranged in the housing, the insulating part includes middle part insulating part (5)
With bottom insulation (6), the shell includes end enclosure (2), middle housing (7) and bottom enclosure (9), the bottom enclosure
(9) it is set in the middle housing (7), the bottom enclosure (9) is threadedly coupled with the end enclosure (2), the bottom
Insulating part (6) is arranged in the bottom enclosure (9), and the middle housing (7) and the end enclosure (2) are respectively sleeved at institute
State on middle part insulating part (5), on the end enclosure (2), be arranged with flange, the end enclosure (2) of the bottom of the flange
Circumference on offer several bayonet sockets (b5), the middle part insulating part (5) is circumferentially with several with the bayonet socket (b5)
The card key (51) being mutually matched.
2. a kind of electric connector being easily installed as claimed in claim 1, it is characterised in that：The card key (51) is open circles
Cylinder, the side of the card key (51) offer a strip gab (512), and the side on the top of the card key (51) is provided with card
Piece (513), the free end of the card (513) are inclined to the lateral surface of the card key (51).
3. a kind of electric connector being easily installed as claimed in claim 2, it is characterised in that：The card key (51) is provided with four
Individual card (513), card (513) described in each two are one group of correspondence, one bayonet socket (b5), per group of two neighboring card
(513) gap (511) is provided between.
4. a kind of electric connector being easily installed as claimed in claim 3, it is characterised in that：The circumference of the side of the flange
Offer in several blind holes (a2), the blind hole (a2) and offer the first screw thread wire casing, the opposite side of the flange is offered
First chimb (b2) and the second chimb (b3), the side of first chimb (b2) offer the first arc groove (b21), described
The side of the second chimb (b3) offers the second arc groove (b31), is provided with the second screw thread wire casing around the bayonet socket (b5)
(b4)。
5. a kind of electric connector being easily installed as claimed in claim 4, it is characterised in that：The bottom of the contact (4)
It is brought into close contact with the bottom insulation (6) and the middle part insulating part (5) is set on the contact (4).
6. a kind of electric connector being easily installed as claimed in claim 5, it is characterised in that：The bottom enclosure (9) it is interior
Portion is provided with the first packing ring (8), and the top of the middle part insulating part (5) is provided with second packing ring (3).
7. a kind of electric connector being easily installed as claimed in claim 6, it is characterised in that：Outside the bottom enclosure (9)
Wall is circumferentially with several bar shaped chimbs (a11).
8. a kind of electric connector being easily installed as claimed in claim 7, it is characterised in that：The top of the flange is provided with pad
Piece (1), the pad (1) circumferentially offer the through hole (a1) worked in coordination with the blind hole (a2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621164704.3U CN206180198U (en) | 2016-11-01 | 2016-11-01 | Electric connector convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621164704.3U CN206180198U (en) | 2016-11-01 | 2016-11-01 | Electric connector convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180198U true CN206180198U (en) | 2017-05-17 |
Family
ID=58679929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621164704.3U Active CN206180198U (en) | 2016-11-01 | 2016-11-01 | Electric connector convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180198U (en) |
-
2016
- 2016-11-01 CN CN201621164704.3U patent/CN206180198U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |