CN207426273U - Electric wire water-proof connector - Google Patents
Electric wire water-proof connector Download PDFInfo
- Publication number
- CN207426273U CN207426273U CN201721361803.5U CN201721361803U CN207426273U CN 207426273 U CN207426273 U CN 207426273U CN 201721361803 U CN201721361803 U CN 201721361803U CN 207426273 U CN207426273 U CN 207426273U
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- CN
- China
- Prior art keywords
- octal
- needle stand
- sealing
- female
- soft set
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- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of electric wire water-proof connectors, are not good enough for existing similar product sealing effect is solved, positioning, locking mechanism design the technical issues of not good enough and design.It is sealed between male octal needle stand one end of the water-proof connector and female octal needle stand one end by connecting tightening knob screw-threaded coupling, sealing ring is equipped at sealing；Its main points is the male octal needle stand and female octal needle stand suit place, female octal needle stand find that slot is inserted in octal needle stand accurately find muscle accurately；The anti-loose spot of the locking head of one side tightening knob and female octal needle stand offsets locking, the antiratchetting groove fastening of the locking head of opposite side tightening knob and public octal needle stand.The soft set of sealing of outlet hole side seals soft set for four holes, sealing soft set in four holes is divided into symmetrical round hole and kidney slot two-by-two, the soft set of sealing of entrance hole side is the soft set of single aperture seal, the through hole internal diameter in aperture is respectively equipped with the sealing ring muscle of protrusion, tightening knob and the crimp for sealing bumper ring at ring recess when soft set interference screws.
Description
Technical field
The utility model is related to waterproof connectors, particularly a kind of electric wire water-proof connector.
Background technology
Waterproof connector be it is a kind of be applied to among water or moist environment, safe and reliable adapter connector is provided,
Possess sealing performance really up to the mark, safe and reliable quality, but there are many water-proof connector species currently on the market.Existing such waterproof
Connector, the application number 201510181344.1 as disclosed in Chinese patent literature, data of publication of application 2015.07.15, invention name
Claim " water-proof connector "；The water-proof connector includes：The shell of insulator and package insulator, is placed in insulator and for connecting
The connection component of cable is connect, enhances the seal assembly of leakproofness, locks the fixation kit of afterbody, connection component includes：For solid
Determine the clamping jaw of electric wire, be connected to the connector of clamping jaw, connect the contact of O-ring seal.But above-mentioned water-proof connector and similar
The more difficult seal protection for cable of product, the cable seal protection of particularly eight line outlet of single line inlet wire.
The content of the invention
To overcome above-mentioned deficiency, the purpose of this utility model is to provide a kind of electric wire water-proof connector to this field, makes it
It is not good enough mainly to solve existing similar product sealing effect, positioning, locking mechanism design the technical issues of not good enough.The purpose is to pass through
What following technical solution was realized.
A kind of electric wire water-proof connector leads between male octal needle stand one end of the water-proof connector and female octal needle stand one end
The sealing of connection tightening knob screw-threaded coupling is crossed, the other end of public octal needle stand passes through tightening knob and the soft set one end /V spiral shell of sealing
Line connects, and the other end of female octal needle stand is threadedly coupled by another tightening knob with the soft set one end /V of another sealing, is connected
The soft set running-on outer diameter of sealing at place is respectively equipped with soft set spacing collar muscle, and the other end of the soft set of both sides sealing is respectively entrance hole and goes out
String holes；Its structure design main points is that the male octal needle stand is equipped with sealing ring with female octal needle stand junction, and sealing ring is arranged at
The aperture outer diameter ring recess of female octal needle stand, when sealing ring is locked by connecting tightening knob with public octal needle stand, sealing ring and public affairs
The outer diameter fastening spacing collar muscle at female octal needle stand is fixed in the aperture crimp of octal needle stand, connection tightening knob /V；
The male octal needle stand and female octal needle stand suit place, the aperture internal diameter of public octal needle stand, which is equipped with, finds muscle accurately, female octal needle stand
Aperture outer diameter is equipped with and finds slot accurately, female octal needle stand find that slot is inserted in octal needle stand accurately find muscle accurately.Said structure is convenient for public octal
Positioning and alignment and sealing ring when fitting is fixed between needle stand and female octal needle stand is in male octal needle stand and female octal needle stand
Between play sealing function.
The soft set of sealing of the outlet hole side seals soft set for four holes, and sealing soft set in four holes is divided into symmetrical round hole two-by-two
And kidney slot, the soft set of sealing of entrance hole side is the soft set of single aperture seal, and the through hole internal diameter in aperture is respectively equipped with the sealing ring of protrusion
Muscle.The embodiment that the above-mentioned cable structure for single hole inlet wire octal outlet needs, can also be designed as corresponding hole as needed
Number.
Outer diameter is equipped with the reinforcing rib of triangle, the both ends of public octal needle stand between the external screw thread at the public affairs octal needle stand both ends
Aperture internal diameter is public access wire casing；The male octal needle stand one side of female octal needle stand is connector lug, and the opposite side of female octal needle stand is mother
Connecting groove, the connector lug of female octal needle stand are inserted in the public access wire casing of male octal needle stand.Said structure is convenient for public octal needle stand outer diameter
Further fitting between the increase of intensity and male octal needle stand and female octal needle stand is fixed.
Protrusion is equipped between the fastening spacing collar muscle of mother's octal needle stand outer diameter and the external screw thread of female connecting groove outer diameter
Anti- loose spot, i.e., the tightening knob side of female octal needle stand are equipped with the anti-loose spot of protrusion, and the tightening knob side of public octal needle stand, which is equipped with, prevents
Loose slot, the aperture edge one side of tightening knob are equipped with the locking head of protrusion, the locking head of one side tightening knob and female octal needle stand
Anti- loose spot offset locking, the locking head of opposite side tightening knob and the antiratchetting groove of public octal needle stand fasten.So as to fulfill one side
Tightening knob offsets to position and fix with female octal needle stand by locking head, anti-loose spot, opposite side tightening knob and public octal needle stand
It fastens positioning by locking head, antiratchetting groove and fixes.
Soft set spacing collar muscle is equipped with the bumper ring extended to wire inlet/outlet hole side at the tightening knob of the soft set of sealing, i.e., close
The soft set spacing collar muscle outer diameter side of soft set is sealed along the ring recess extended to wire inlet/outlet hole side is equipped with, tightening knob is with sealing soft set interference
When screwing at ring recess bumper ring crimp.So as to make tightening knob in a manner that interference screws deformation with sealing soft pack into
One step seals.
For the soft set of sealing in cone, that is, the wire inlet/outlet hole for sealing soft set one side is less than another side opening for sealing soft set
Mouthful.Pass through tightening knob and male octal needle stand, the connection sealing of female octal needle stand from the soft set of sealing is further convenient for.
The structure design of the utility model is reasonable, and connection precision is high, hermetically sealed, corrosion-resistant, has waterproof, etch-proof work(
Energy；Its main application is improved in the connection of sensor and the structure of similar product.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the schematic cross-sectional view of the utility model, two in figure at confine and be exaggerated.
Fig. 3 is the configuration schematic diagram of the utility model.
Figure number and title：1st, soft set is sealed, 2, tightening knob, 201, locking head, 3, public octal needle stand, 301, find accurately
Muscle, 302, antiratchetting groove, 4, female octal needle stand, 401, find slot accurately, 402, anti-loose spot, 5, connection tightening knob, 6, sealing ring.
Specific embodiment
In conjunction with attached drawing, the utility model structure and use are further described.As shown in Figure 1-Figure 3, which connects
It connects and is sealed between male 3 one end of octal needle stand of device and female 4 one end of octal needle stand by connecting 5 screw-threaded coupling of tightening knob, sealing
Place is equipped with sealing ring 6, and sealing ring is arranged at the aperture outer diameter ring recess of female octal needle stand；Sealing ring is by connecting tightening knob and public affairs
When octal needle stand is locked, female octal is fixed in the aperture crimp of sealing ring and public octal needle stand, connection tightening knob /V
Outer diameter fastening spacing collar muscle at needle stand.Meanwhile outer diameter is equipped with the reinforcement of triangle between the external screw thread at public octal needle stand both ends
Muscle, the both ends aperture internal diameter of public octal needle stand is public access wire casing；The male octal needle stand one side of female octal needle stand be connector lug, mother eight
The opposite side of hole needle stand is female connecting groove；The connector lug of female octal needle stand is inserted in the public access wire casing of male octal needle stand, public octal pin
Seat and female octal needle stand suit place, the aperture internal diameter of public octal needle stand, which is equipped with, finds muscle 301 accurately, and the aperture outer diameter of female octal needle stand is set
Find slot 401 accurately, female octal needle stand find that slot is inserted in octal needle stand accurately find muscle accurately.The fastening spacing collar of female octal needle stand outer diameter
The anti-loose spot 402 of protrusion is equipped between the external screw thread of muscle and female connecting groove outer diameter, i.e., the tightening knob side of female octal needle stand is equipped with
The anti-loose spot of protrusion, the tightening knob side of public octal needle stand are equipped with antiratchetting groove 302, and the aperture edge one side of tightening knob is equipped with convex
The anti-loose spot of the locking head risen, the locking head of one side tightening knob and female octal needle stand offsets locking, opposite side tightening knob
The antiratchetting groove of locking head and public octal needle stand fastens.
The other end of public octal needle stand is threadedly coupled by tightening knob 2 with sealing the 1 one end /V of soft set, female octal needle stand
The other end is threadedly coupled by another tightening knob with another sealing soft set one end /V, the sealing of junction is soft to be covered outside running-on
Footpath is respectively equipped with soft set spacing collar muscle, and the other end of the soft set of both sides sealing is respectively entrance hole and outlet hole；Outlet hole side it is close
It seals soft set and seals soft set for four holes, sealing soft set in four holes is divided into symmetrical round hole and kidney slot two-by-two, the sealing of entrance hole side
Soft set is the soft set of single aperture seal, and the through hole internal diameter in aperture is respectively equipped with the sealing ring muscle of protrusion.At the tightening knob for sealing soft set
Soft set spacing collar muscle is equipped with the bumper ring extended to wire inlet/outlet hole side, that is, the soft set spacing collar muscle outer diameter side edge for sealing soft set is equipped with
The ring recess extended to wire inlet/outlet hole side, tightening knob and the crimp for sealing bumper ring at ring recess when soft set interference screws.It is close
Soft set is sealed in cone, that is, the wire inlet/outlet hole for sealing soft set one side is less than the opposite side aperture for sealing soft set.
In use, cable is filled in by the soft set of sealing of single hole, the soft wire seal ring that puts on of the sealing of single hole at this time is to cable
Play seal protection；Cable is generally welded or is riveted on contact pin, and contact pin is fastened on public octal needle stand, the use number of contact pin
Amount is selected by user according to purposes；Male octal needle stand couples with female octal needle stand, and male octal needle stand passes through male with female octal needle stand
Mother finds mechanism connection accurately.Slot is fastened on female octal needle stand, and cable is generally welded or is riveted on slot, and slot is fastened on mother eight
On the needle stand of hole, the usage quantity of slot is selected by user according to purposes；Cable is filled in by the soft set of sealing in four holes, and four holes are close at this time
The wire seal ring for sealing soft set plays seal protection to cable.Meanwhile tightening knob is loosened in order to prevent and is designed with straight burr rolling
Flower, convenient for screwing tightening knob when, are more laborsaving；The locking snap device in female seat side of tightening knob and female octal needle stand prevents tightly
Gu knob loosens；The locking snap device in male seat side of tightening knob and public octal needle stand prevents tightening knob from loosening.When public octal
It is sealed between needle stand and female octal needle stand with sealing ring, connection tightening knob, which screws, compresses sealing ring, plays sealing and locking work
With；Between the soft set of sealing of single hole and public octal needle stand and four holes seal soft set with female octal needle stand by sealing delaying for soft set
Punching circle after the screwing of tightening knob by compressing to seal.
In conclusion the water-proof connector includes locking snap device at two；The wire seal of wire inlet/outlet hole internal diameter at two
Ring, the male and female of female octal needle stand and male octal needle stand suit place find mechanism accurately, at sealing ring and seal soft set and tightening knob
Between sealing.
Claims (6)
1. a kind of electric wire water-proof connector, the public octal needle stand of the water-proof connector（3）One end and female octal needle stand（4）One end it
Between by connecting tightening knob（5）Screw-threaded coupling seals, and the other end of public octal needle stand passes through tightening knob（2）With sealing soft set
（1）One end /V is threadedly coupled, and the other end of female octal needle stand passes through another tightening knob and the soft set one end /V of another sealing
It is threadedly coupled, the soft set running-on outer diameter of sealing of junction is respectively equipped with soft set spacing collar muscle, the other end point of the soft set of both sides sealing
It Wei not entrance hole and outlet hole；It is characterized in that the public affairs octal needle stand（3）With female octal needle stand（4）Junction is equipped with sealing ring
（6）, sealing ring is arranged at the aperture outer diameter ring recess of female octal needle stand, and sealing ring is by connecting tightening knob（5）With public octal pin
During seat locking, the aperture crimp of sealing ring and public octal needle stand, tightening knob（2）/V is fixed at female octal needle stand
Outer diameter fastens spacing collar muscle；The male octal needle stand and female octal needle stand suit place, the aperture internal diameter of public octal needle stand, which is equipped with, to be looked for
Quasi- muscle（301）, the aperture outer diameter of female octal needle stand, which is equipped with, finds slot accurately（401）, the slot of finding accurately of female octal needle stand is inserted in octal needle stand
Find muscle accurately.
2. electric wire water-proof connector according to claim 1, it is characterised in that the soft set of sealing of the outlet hole side（1）For
Four holes seal soft set, and sealing soft set in four holes is divided into symmetrical round hole and kidney slot two-by-two, and the soft set of sealing of entrance hole side is single
Hole seals soft set, and the through hole internal diameter in aperture is respectively equipped with the sealing ring muscle of protrusion.
3. electric wire water-proof connector according to claim 1, it is characterised in that the public affairs octal needle stand（3）The outer spiral shell at both ends
Outer diameter is equipped with the reinforcing rib of triangle between line, and the both ends aperture internal diameter of public octal needle stand is public access wire casing；Female octal needle stand（4）
Public octal needle stand one side for connector lug, the opposite side of female octal needle stand is female connecting groove, and the connector lug of female octal needle stand is inserted in
The public access wire casing of public octal needle stand.
4. electric wire water-proof connector according to claim 1, it is characterised in that mother's octal needle stand（4）The fastening of outer diameter
The anti-loose spot of protrusion is equipped between the external screw thread of spacing collar muscle and female connecting groove outer diameter（402）, i.e., the fastening rotation of female octal needle stand
Button（2）Side is equipped with the anti-loose spot of protrusion, public octal needle stand（3）Tightening knob side be equipped with antiratchetting groove（302）, the hole of tightening knob
Mouthful edge one side is equipped with the locking head of protrusion, and the anti-loose spot of the locking head of one side tightening knob and female octal needle stand offsets locking,
The locking head of opposite side tightening knob and the antiratchetting groove of public octal needle stand fasten.
5. electric wire water-proof connector according to claim 1, it is characterised in that the soft set of sealing（1）Tightening knob
（2）Locate soft set spacing collar muscle and be equipped with the bumper ring extended to wire inlet/outlet hole side, that is, seal the soft set spacing collar muscle outer diameter side of soft set
Along the ring recess extended to wire inlet/outlet hole side is equipped with, extruding of the tightening knob with sealing bumper ring at ring recess when soft set interference screws becomes
Shape.
6. electric wire water-proof connector according to claim 1, it is characterised in that the soft set of sealing（1）In cone, i.e.,
The wire inlet/outlet hole for sealing soft set one side is less than the opposite side aperture for sealing soft set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361803.5U CN207426273U (en) | 2017-10-20 | 2017-10-20 | Electric wire water-proof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361803.5U CN207426273U (en) | 2017-10-20 | 2017-10-20 | Electric wire water-proof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426273U true CN207426273U (en) | 2018-05-29 |
Family
ID=62312262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721361803.5U Expired - Fee Related CN207426273U (en) | 2017-10-20 | 2017-10-20 | Electric wire water-proof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426273U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818162A (en) * | 2019-02-20 | 2019-05-28 | 中国人民解放军海军工程大学 | A kind of submarine navigation device tailing axle electrical isolation attachment device |
| CN112003211A (en) * | 2020-09-02 | 2020-11-27 | 江苏捷顺机电工程有限公司 | Branching device capable of quickly wiring |
| CN115528473A (en) * | 2021-06-24 | 2022-12-27 | 中船永志泰兴电子科技有限公司 | Connector assembly and connector |
-
2017
- 2017-10-20 CN CN201721361803.5U patent/CN207426273U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818162A (en) * | 2019-02-20 | 2019-05-28 | 中国人民解放军海军工程大学 | A kind of submarine navigation device tailing axle electrical isolation attachment device |
| CN109818162B (en) * | 2019-02-20 | 2020-05-19 | 中国人民解放军海军工程大学 | Electric insulation connecting device for tail shaft of underwater vehicle |
| CN112003211A (en) * | 2020-09-02 | 2020-11-27 | 江苏捷顺机电工程有限公司 | Branching device capable of quickly wiring |
| CN115528473A (en) * | 2021-06-24 | 2022-12-27 | 中船永志泰兴电子科技有限公司 | Connector assembly and connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20211020 |