CN208508112U - Fast socket, connector - Google Patents
Fast socket, connector Download PDFInfo
- Publication number
- CN208508112U CN208508112U CN201821298277.7U CN201821298277U CN208508112U CN 208508112 U CN208508112 U CN 208508112U CN 201821298277 U CN201821298277 U CN 201821298277U CN 208508112 U CN208508112 U CN 208508112U
- 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.)
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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 utility model 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 utility model 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.
Utility model content
The purpose of this utility model 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 utility model, comprising: joint body, the joint body are
Tubular structure；Lock nut, the lock nut are arranged in one end of the joint body, the lock nut by screw thread with
One end of the joint body connects, and circular conical surface is equipped on the inner wall of the lock nut；Sealing element, the sealing element setting
In the lock nut；The other end of the joint body is arranged in sealing mechanism, the sealing mechanism；Sealing mechanism packet
It includes: the first sealing ring, triangle spring and the second sealing ring, first sealing ring, the triangle spring and second sealing
Circle is sequentially coaxially arranged at intervals on the other end of the joint body.
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.
The fast socket, connector of the utility model eliminates both ends screw thread in the prior art on joint body, only retain with
The screw thread of lock nut connecting pin, the other end take with mounting hole clearance fit, be sealed using two O-ring seals.Instead
Wire stripping beam shielded layer, compression ring compress shielding silk, contact area are greatly improved, to realize better shield effectiveness.Pass through three
Angle spring contacts fitting body with terminal box, realizes shielding, and compared to coil spring, triangle spring contact area is more
Greatly, performance is more preferable, and 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 opened
There is the electrical box (or conversion ring) of card slot and rotate an angle, the position of straight pin protrusion is caught in electrical box (or conversion ring)
Axially position is realized in card slot, prevents connector any direction from pulling.Fast socket, connector is to mating producer's existing product without adjusting
Whole design, in-site installation rapid and convenient.
Detailed description of the invention
Fig. 1 is the fast socket, connector explosive view of the utility model；
Fig. 2 is the fast socket, connector triangle spring structure schematic diagram of the utility model；
Fig. 3 is the fast socket, connector triangle spring A-A cross-sectional view of the utility model.
Specific embodiment
The fast socket, connector of the utility model is described in further detail with reference to the accompanying drawing.
As shown in FIG. 1 to 3, the fast socket, connector of the utility model, by lock nut 1, sealing element 2, compression ring 3, connector
It is triangle that ontology 4, O-ring seal (the first sealing ring 5 and the second sealing ring 7), triangle spring 6(triangle spring 6, which are cross section,
The end to end formation of strip spring cyclic structure.) composition.4 one end of joint body is threadedly coupled with lock nut 1, is used
2 lock sealing cable sheath of sealing element compresses cable shield with compression ring 3, and the other end uses two O-ring seals (first
Sealing ring 5 and the second sealing ring 7) realize sealing, it is realized and is shielded using triangle spring 6.Under high water pressure, pass through the one of assembly
The influence that a sealing element 2 and two O-ring seals (the first sealing ring 5 and the second sealing ring 7) can effectively prevent water penetration, reaches
To high sealing effect；One end of joint body 4 and terminal box installation, using two O-ring seals (the first sealing ring 5 and second
Sealing ring 7), by the clearance fit with device aperture when installation, connector is directly inserted into terminal box, it is easy for installation.Connector sheet
The mounting hole 8 of diameter of phi 2 is opened on body 4, straight pin 9 is installed, and connector insertion is provided with the electrical box (or conversion ring) of card slot and revolves
Turn an angle, the position of 9 protrusion of straight pin is caught in the card slot of electrical box (or conversion ring) and realizes axially position, prevents from connecting
Device any direction pulls.Fast socket, connector is not necessarily to adjusted design, in-site installation rapid and convenient to mating producer's existing product.
Working principle of the utility model is: the crust of peelling off of cable exposes one end of shielded layer across lock nut 1, sealing
It is reached in joint body 4 after part 2, pushes down cable shield with compression ring 3, oppress taper using the internal conical surface of lock nut 1
Sealing element 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
Shielded layer anti-package greatly increases the contact area of shielded layer and connector, and by triangle spring 6, shield effectiveness is greatly improved, and uses
Two O-ring seals (the first sealing ring 5 and the second sealing ring 7) are sealed, and sealing effect obtains dual guarantee.It is suitble to new
Use on energy automobile, and it is quick for installation.
The preferred embodiment created to the utility model above is illustrated, but the utility model is created not
It is limited to the embodiment, those skilled in the art can also make under the premise of without prejudice to the utility model creative spirit
Various equivalent variation or replacement, these equivalent variation or replacement are all contained in the claim of this application limited range
It is interior.
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 |
|---|---|---|---|
| CN201821298277.7U CN208508112U (en) | 2018-08-13 | 2018-08-13 | Fast socket, connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298277.7U CN208508112U (en) | 2018-08-13 | 2018-08-13 | Fast socket, connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508112U true CN208508112U (en) | 2019-02-15 |
Family
ID=65300608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821298277.7U Active CN208508112U (en) | 2018-08-13 | 2018-08-13 | Fast socket, connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088228A (en) * | 2018-08-13 | 2018-12-25 | 上海蓝科电气有限公司 | A kind of fast socket, connector |
| CN112117586A (en) * | 2020-08-03 | 2020-12-22 | 辽宁三三工业有限公司 | Pressure-resistant waterproof connecting structure and method for cables |
-
2018
- 2018-08-13 CN CN201821298277.7U patent/CN208508112U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088228A (en) * | 2018-08-13 | 2018-12-25 | 上海蓝科电气有限公司 | A kind of fast socket, connector |
| CN112117586A (en) * | 2020-08-03 | 2020-12-22 | 辽宁三三工业有限公司 | Pressure-resistant waterproof connecting structure and method for cables |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |