CN109088228A - A kind of fast socket, connector - Google Patents
A kind of fast socket, connector Download PDFInfo
- Publication number
- CN109088228A CN109088228A CN201810917211.XA CN201810917211A CN109088228A CN 109088228 A CN109088228 A CN 109088228A CN 201810917211 A CN201810917211 A CN 201810917211A CN 109088228 A CN109088228 A CN 109088228A
- Authority
- CN
- China
- Prior art keywords
- joint body
- sealing
- lock nut
- sealing ring
- fast socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/625—Casing or ring with bayonet engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A kind of fast socket, connector, comprising: joint body, joint body are tubular structure；One end of joint body is arranged in lock nut, lock nut, and lock nut is connected by one end of screw thread and joint body, and circular conical surface is equipped on the inner wall of lock nut；Sealing element, sealing element are arranged in lock nut；The other end of joint body is arranged in sealing mechanism, sealing mechanism；Sealing mechanism includes: the first sealing ring, triangle spring and the second sealing ring, and the first sealing ring, triangle spring and the second sealing ring are sequentially coaxially arranged at intervals on the other end of joint body.The present invention eliminates both ends screw thread in the prior art on joint body, only retains the screw thread with lock nut connecting pin, and the other end is taken and mounting hole clearance fit.Fitting body is contacted with terminal box by triangle spring, realizes shielding, and compared to coil spring, triangle spring contact area is bigger, and performance is more preferable, and shield effectiveness is more excellent.
Description
Technical field
The present invention relates to electricity field more particularly to cable waterproof technology, especially a kind of fast socket, connector.
Background technique
In electrical equipment and cable segment connector, connectivity port needs to carry out dust-proof, waterproof, anti-loosening processing, and guarantees
Good shield effectiveness.At present than faster and cheap method be using Waterproof connector of cable, by inside electric appliance with outside
Environment isolation in portion's is got up, and to be used to guarantee the safety and reliability of its electrical equipment, the structure which uses is in metal
Enclosure interior is subject to nylon core retainer plate, rubber seal, spring into an entirety, its shortcoming is that not being able to satisfy high pressure high sealing
The use in place, under high pressure, hidden danger is will be present in sealing performance, and spring is easy to contact not with cable shield under vibration environment
It is good, it is not able to satisfy the use of electrical equipment high request.
Summary of the invention
The purpose of the present invention is to provide a kind of fast socket, connectors for solving above-mentioned technical problem.
In order to solve the above technical problems, the fast socket, connector of the present invention, comprising: joint body, the joint body are tubulose
Structure；Lock nut, the lock nut are arranged in one end of the joint body, the lock nut by screw thread with it is described
One end of joint body connects, and circular conical surface is equipped on the inner wall of the lock nut；Sealing element, the sealing element are arranged in institute
It states in lock nut；The other end of the joint body is arranged in sealing mechanism, the sealing mechanism；Sealing mechanism includes:
One sealing ring, triangle spring and the second sealing ring, first sealing ring, the triangle spring and second sealing ring are successively
The other end of the joint body is arranged in coaxial spaced.
The triangle spring is the cyclic structure for the end to end formation of strip spring that cross section is triangle.
First sealing ring and second sealing ring are O-ring seal.
Compression ring is additionally provided in the joint body.
The end of the sealing element is taper.
It is equipped with mounting hole on the joint body, is equipped with straight pin in the mounting hole.
The diameter of the mounting hole is 2 millimeters.
Fast socket, connector of the invention eliminates both ends screw thread in the prior art on joint body, only retains and locks
The screw thread of nut connecting pin, the other end take with mounting hole clearance fit, be sealed using two O-ring seals.Anti- wire stripping
Beam shielded layer, compression ring compress shielding silk, contact area are greatly improved, to realize better shield effectiveness.Pass through triangle bullet
Spring contacts fitting body with terminal box, realizes shielding, and compared to coil spring, triangle spring contact area is bigger, property
Can be more preferable, shield effectiveness is more excellent.The mounting hole of diameter of phi 2 is opened on joint body, straight pin is installed, and connector insertion is provided with card slot
Electrical box (or conversion ring) and rotate an angle, the position of straight pin protrusion is caught in the card slot of electrical box (or converting ring)
It realizes axially position, prevents connector any direction from pulling.Fast socket, connector is not necessarily to adjusted design to mating producer's existing product,
In-site installation rapid and convenient.
Detailed description of the invention
Fig. 1 is the fast socket, connector explosive view of the present invention；
Fig. 2 is the fast socket, connector triangle spring structure schematic diagram of the present invention；
Fig. 3 is the fast socket, connector triangle spring A-A cross-sectional view of the present invention.
Specific embodiment
The fast socket, connector of the present invention is described in further detail with reference to the accompanying drawing.
As shown in FIG. 1 to 3, the fast socket, connector of the present invention, by lock nut 1, sealing element 2, compression ring 3, joint body
4, O-ring seal (the first sealing ring 5 and the second sealing ring 7), triangle spring 6(triangle spring 6 are the length that cross section is triangle
The cyclic structure of the end to end formation of bar-spring.) composition.4 one end of joint body is threadedly coupled with lock nut 1, with sealing
2 lock sealing cable sheath of part compresses cable shield with compression ring 3, and the other end is using (the first sealing of two O-ring seals
Circle 5 and the second sealing ring 7) realize sealing, it is realized and is shielded using triangle spring 6.It is close by one of assembly under high water pressure
The influence that sealing 2 and two O-ring seals (the first sealing ring 5 and the second sealing ring 7) can effectively prevent water penetration reaches high
Sealing effect；One end of joint body 4 and terminal box installation, using two O-ring seals (the first sealing ring 5 and the second sealing
7) connector, by the clearance fit with device aperture when installation, is directly inserted into terminal box by circle, easy for installation.On joint body 4
The mounting hole 8 of diameter of phi 2 is opened, straight pin 9 is installed, connector insertion is provided with the electrical box (or conversion ring) of card slot and rotates one
Angle, the position of 9 protrusion of straight pin are caught in the card slot of electrical box (or conversion ring) and realize axially position, prevent connector any
Direction pulls.Fast socket, connector is not necessarily to adjusted design, in-site installation rapid and convenient to mating producer's existing product.
The working principle of the invention: the crust of peelling off of cable exposes one end of shielded layer across lock nut 1, sealing element 2
It reaches in joint body 4 afterwards, pushes down cable shield with compression ring 3, oppress cone seal using the internal conical surface of lock nut 1
Part 2 is shunk, to compress the cable passed through, shielded layer is directly contacted with 4 surface of internal cavity of joint body, realizes cable shield
Layer anti-package, greatly increases the contact area of shielded layer and connector, by triangle spring 6, shield effectiveness is greatly improved, using two
O-ring seal (the first sealing ring 5 and the second sealing ring 7) is sealed, and sealing effect obtains dual guarantee.It is suitble in new energy
Use on automobile, and it is quick for installation.
The preferred embodiment of the present invention has been described in detail above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent on the premise of not violating the inventive spirit of the present invention
Variation or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (7)
1. a kind of fast socket, connector characterized by comprising joint body, the joint body are tubular structure；Locking screw
One end of the joint body is arranged in cap, the lock nut, and the lock nut passes through screw thread and the joint body
One end connection, is equipped with circular conical surface on the inner wall of the lock nut；Sealing element, the sealing element are arranged in the lock nut
It is interior；The other end of the joint body is arranged in sealing mechanism, the sealing mechanism；Sealing mechanism includes: the first sealing ring, three
Angle spring and the second sealing ring, first sealing ring, the triangle spring and second sealing ring are sequentially coaxially spaced and set
Set the other end in the joint body.
2. fast socket, connector according to claim 1, which is characterized in that it is triangle that the triangle spring, which is cross section,
The cyclic structure of the end to end formation of strip spring.
3. fast socket, connector according to claim 1, which is characterized in that first sealing ring and second sealing ring
For O-ring seal.
4. fast socket, connector according to claim 1, which is characterized in that be additionally provided with compression ring in the joint body.
5. fast socket, connector according to claim 1, which is characterized in that the end of the sealing element is taper.
6. fast socket, connector according to claim 1, which is characterized in that mounting hole is equipped on the joint body,
Straight pin is equipped in the mounting hole.
7. fast socket, connector according to claim 6, which is characterized in that the diameter of the mounting hole is 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917211.XA CN109088228A (en) | 2018-08-13 | 2018-08-13 | A kind of fast socket, connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810917211.XA CN109088228A (en) | 2018-08-13 | 2018-08-13 | A kind of fast socket, connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109088228A true CN109088228A (en) | 2018-12-25 |
Family
ID=64834377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810917211.XA Pending CN109088228A (en) | 2018-08-13 | 2018-08-13 | A kind of fast socket, connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109088228A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027962A (en) * | 2021-02-01 | 2021-06-25 | 上海航天科工电器研究院有限公司 | Asymmetric shielding triangular spring |
| CN117526005A (en) * | 2023-11-29 | 2024-02-06 | 浙江东航长联电子科技有限责任公司 | New energy automobile pencil locking joint that takes off |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204316068U (en) * | 2015-01-13 | 2015-05-06 | 上海蓝科电气有限公司 | Cable high-voltage resistant waterproof joint |
| CN204858500U (en) * | 2015-05-28 | 2015-12-09 | 上海文依电器有限公司 | Shielded cable water joint |
| CN106229918A (en) * | 2016-09-13 | 2016-12-14 | 倍仕得电气科技（杭州）股份有限公司 | A kind of waterproof shielding cable fixing head |
| CN108183360A (en) * | 2018-02-08 | 2018-06-19 | 上海蓝科电气有限公司 | A kind of in-line connector |
| CN108258503A (en) * | 2018-03-13 | 2018-07-06 | 上海蓝科电气有限公司 | A kind of compression type is electromagnetically shielded waterproof connector |
| CN208508112U (en) * | 2018-08-13 | 2019-02-15 | 上海蓝科电气有限公司 | Fast socket, connector |
-
2018
- 2018-08-13 CN CN201810917211.XA patent/CN109088228A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204316068U (en) * | 2015-01-13 | 2015-05-06 | 上海蓝科电气有限公司 | Cable high-voltage resistant waterproof joint |
| CN204858500U (en) * | 2015-05-28 | 2015-12-09 | 上海文依电器有限公司 | Shielded cable water joint |
| CN106229918A (en) * | 2016-09-13 | 2016-12-14 | 倍仕得电气科技（杭州）股份有限公司 | A kind of waterproof shielding cable fixing head |
| CN108183360A (en) * | 2018-02-08 | 2018-06-19 | 上海蓝科电气有限公司 | A kind of in-line connector |
| CN108258503A (en) * | 2018-03-13 | 2018-07-06 | 上海蓝科电气有限公司 | A kind of compression type is electromagnetically shielded waterproof connector |
| CN208508112U (en) * | 2018-08-13 | 2019-02-15 | 上海蓝科电气有限公司 | Fast socket, connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027962A (en) * | 2021-02-01 | 2021-06-25 | 上海航天科工电器研究院有限公司 | Asymmetric shielding triangular spring |
| CN117526005A (en) * | 2023-11-29 | 2024-02-06 | 浙江东航长联电子科技有限责任公司 | New energy automobile pencil locking joint that takes off |
| CN117526005B (en) * | 2023-11-29 | 2024-05-03 | 浙江东航长联电子科技有限责任公司 | New energy automobile pencil locking joint that takes off |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4173385A (en) | Watertight cable connector | |
| CN107453158B (en) | Wire harness connector and cable connection method | |
| EP2546934B1 (en) | Power connector | |
| US8323055B2 (en) | Plug-in connector for connecting to a coaxial cable | |
| CN208508112U (en) | Fast socket, connector | |
| CN2829126Y (en) | Small seal type high-voltage electric connector for low pressure environment | |
| CN102013596B (en) | Connector for BNC sealed radio frequency coaxial socket | |
| CN209516094U (en) | Resilient socket component | |
| CN105390857B (en) | Connector modules with cable outlet region washer | |
| CN109088228A (en) | A kind of fast socket, connector | |
| CN2927387Y (en) | Direct-connected circular electric connector | |
| CN109742577A (en) | A kind of resilient socket component | |
| CN203481498U (en) | Eight-core bearing watertight electric connector | |
| CN208189864U (en) | Meet the single right-angle connector of IP68 degree of protection | |
| CN108183360A (en) | A kind of in-line connector | |
| CN109888560A (en) | A kind of quick connector for connection terminal | |
| CN207834695U (en) | In-line connector | |
| CN209329283U (en) | A kind of metallic shield waterproof connector | |
| CN201853888U (en) | BNC closed type radio frequency coaxial socket connector | |
| US7384292B2 (en) | High-voltage electrical connector capable of being immersed in a fluid environment | |
| US9048562B2 (en) | Contacting system for producing electrical contact between a cable and a sensor | |
| CN209418878U (en) | A kind of non-threaded shielded connector of direct insertion via hole | |
| CN206135117U (en) | A TPA structure for shielded electrical connector | |
| CN101950884A (en) | Pull-push quick locking electric connector | |
| CN214742308U (en) | Immersible pump cable inlet wire seal structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |