CN209183846U - Spring washer formula aluminium alloy single hole shielded connector - Google Patents
Spring washer formula aluminium alloy single hole shielded connector Download PDFInfo
- Publication number
- CN209183846U CN209183846U CN201822262089.5U CN201822262089U CN209183846U CN 209183846 U CN209183846 U CN 209183846U CN 201822262089 U CN201822262089 U CN 201822262089U CN 209183846 U CN209183846 U CN 209183846U
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- spring washer
- sealing ring
- mounting groove
- connector body
- aluminium alloy
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Abstract
The utility model discloses a kind of spring washer formula aluminium alloy single hole shielded connectors, including connector body, cable crimp rings, spring washer, sealing ring and nylon deduction cap, the outlet end of the connector body is equipped with mounting flange, the outlet inward flange of the connector body is equipped with spring washer mounting groove, and the spring washer is pressed in spring washer mounting groove by cable crimp rings；The entrance inward flange of the connector body is equipped with sealing ring mounting groove, and the sealing ring is arranged in sealing ring mounting groove, and the nylon deduction cap is fastened on the top in sealing ring mounting groove and being located at sealing ring.The utility model connector body is fixed with bolt, axially fastens power by bolt, so that cable shield, cable crimp rings, spring washer and connector body come into full contact with, the elastic force of spring washer, entire shielding construction is relatively stable, and duration is good；Using spring washer as shielding element, structure is simple, requires position of mounting hole low；Portable construction is small and exquisite, and installation is simple, at low cost.
Description
Technical field
The utility model relates to a kind of cable connector more particularly to a kind of spring washer formula aluminium alloy single hole shielded connectors.
Background technique
Connector is roughly divided into metal mold, shaped plastics, three kinds of metallo-plastic mixed type by material.Connector and cable shield
The functionality of connector is similar, needs to achieve the effect that sealing is fixed and shielding, the structure of connector consist essentially of three
Point, it is made of connector body, fixed mechanism, sealing mechanism, shielding body, connector body, which is mounted in, penetrates hole site
, usually based on the connection fastening of flange face bolt group；Fixed mechanism is usually to prevent cable from axially and radially generating phase
To movement, and there is certain fixed anti-pulling ability；Sealing mechanism is to make cable and penetrate to reach between hole to be fully sealed, and is set in this way
Standby working space can be isolated with external environment, reach the protective actions such as water proof and dust proof；Shielding body is to make cable shield
Be connected with outer housing, thus make high-tension current by when the electromagnetic field that generates all shield, prevent strong-electromagnetic field to internal first device
Part generates damage.
Existing ordinary connector, it is due to shielding body design complexity and more demanding to installation environment, it is often necessary to examine
Consider the installation dimension of shielding body, fault-tolerance is low, and design cost is high；In addition, the shielding body itself due to connector designs knot
Structure is complicated, so the cost of connector itself also can be very high；Secondly, the low efficiency of existing connector screening mechanism shielding, leads to
Electromagnetic field cannot be often completely eliminated, electric elements are damaged, meanwhile, electromagnetic wave can also have an impact human health.Cause
This, designs that a kind of structure is simple, and shielding reliable cable connector is necessary.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of spring washer formula aluminium alloy single hole shielded connectors, solve
Current shielded connector, shielding construction is complicated, at high cost, the problem of shield effectiveness difference.
The utility model is to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of spring washer formula aluminium alloy single
Hole shielded connector, including connector body, cable crimp rings, spring washer, sealing ring and nylon deduction cap, the connector body be in
Tubulose, the outlet end of the connector body are equipped with mounting flange, and the outlet inward flange of the connector body is pacified equipped with spring washer
Tankage, the spring washer are pressed in spring washer mounting groove by cable crimp rings；The entrance inward flange of the connector body is equipped with
Sealing ring mounting groove, the sealing ring are arranged in sealing ring mounting groove, and it is high that the sealing ring height is less than sealing ring mounting groove
Degree, the nylon deduction cap are fastened on the top in sealing ring mounting groove and being located at sealing ring.
Further, the width of the spring washer and spring washer mounting groove are of same size；Cable crimp rings section is L-shaped,
Spring washer is pressed in spring washer mounting groove by the cable crimp rings, and the cable crimp rings outer wall is close to connector body inner wall.
Further, the sealing ring is bellow seal ring, and the width of the sealing ring is greater than the width of sealing ring mounting groove
Degree, the sealing ring are sealed cable inlet.
Further, nylon deduction cap bottom periphery is equipped with boss, the boss outer diameter and connector body outer diameter phase
Together, the nylon deduction cap is fastened in sealing ring mounting groove by boss.
Further, the mounting flange is equipped with bolt hole, and the connector body is installed by bolt hole.
Further, the mounting flange is equipped with seal groove at spring washer mounting groove, is equipped in the seal groove
Sealing ring.
Further, the connector body and cable crimp rings material are aluminium alloy.
Further, the spring washer material is metal.
The utility model comparison prior art has following the utility model has the advantages that spring washer formula aluminium alloy single provided by the utility model
Hole shielded connector, connector body are fixed with bolt, axially fasten power by bolt, so that cable shield, cable pressure
It connects ring, spring washer and connector body to come into full contact with, achievees the effect that conducting, due to the elastic force of spring washer, entire shielding construction is opposite
Stablize, duration is good；For the spring washer of use as shielding element, structure is simple, low to position of mounting hole requirement, and spring washer can be used as
Standard component, so that parts price is greatly reduced；Sealing ring and sealing ring seal outlet and entrance respectively, have good waterproof,
Dust seal effect；Portable construction is small and exquisite, and installation is simple, at low cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the spring washer formula aluminium alloy single hole shielded connector of the utility model embodiment.
In figure:
1 cable crimp rings, 2 spring washer, 3 connector body
4 sealing ring, 5 nylon deduction cap, 6 sealing ring
7 bolt hole, 31 mounting flange, 32 spring washer mounting groove
33 sealing ring mounting groove, 51 boss
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the spring washer formula aluminium alloy single hole shielded connector structural schematic diagram of the utility model embodiment.
It referring to Figure 1, is the spring washer formula aluminium alloy single hole shielded connector of the utility model embodiment, including connector master
Body 3, cable crimp rings 1, spring washer 2, sealing ring 4 and nylon deduction cap 5, the connector body 3 in a tubular form, the connector body
3 outlet end is equipped with mounting flange 31, and the outlet inward flange of the connector body 3 is equipped with spring washer mounting groove 32, the spring washer 2
It is pressed in spring washer mounting groove 32 by cable crimp rings 1；The entrance inward flange of the connector body 3 is installed equipped with sealing ring
Slot 33, the sealing ring 4 are arranged in sealing ring mounting groove 33, and 4 height of sealing ring is less than 33 height of sealing ring mounting groove,
The nylon deduction cap 5 is fastened on the top in sealing ring mounting groove 33 and being located at sealing ring 4.
Specifically, spring washer formula aluminium alloy single hole shielded connector provided by the utility model, the width and spring washer of spring washer 2 are pacified
Tankage 32 is of same size；1 section of cable crimp rings is L-shaped, and spring washer 2 is pressed on spring washer and installed by the cable crimp rings 1
In slot 32,1 outer wall of cable crimp rings is close to 3 inner wall of connector body.Sealing ring 4 is bellow seal ring, the sealing ring 4
Width be greater than the width of sealing ring mounting groove 33, the sealing ring 4 is sealed cable inlet.Outside 5 bottom of nylon deduction cap
Week is equipped with boss 51, and 51 outer diameter of boss is identical as 3 outer diameter of connector body, and the nylon deduction cap 5 is set by the card of boss 51
In sealing ring mounting groove 33.Mounting flange 31 is equipped with bolt hole 7, and the connector body 3 is installed by bolt hole 7.Peace
It fills flange 31 and is equipped with seal groove at spring washer mounting groove 32, be equipped with sealing ring 6 in the seal groove.Connector body 3
It is aluminium alloy with 1 material of cable crimp rings；2 material of spring washer is metal.
Spring washer formula aluminium alloy single hole shielded connector provided by the utility model, when specifically used, first by nylon buckles
Cap 5, sealing ring 4, connector body 3, spring washer 2, cable crimp rings 1 successively penetrate cable after dismantling；Cable crimp rings 1 are pressed again
It connects on cable shield；Then spring washer 2 is pressed to by cable crimp rings 1 by connector body 3；Sealing ring 6 is installed again
Into the seal groove of connector body 3, then connector body 3 is bolted in installation site；Sealing ring 4 is filled
In the closure gasket groove for entering connector body 3；Finally nylon deduction cap 5 is fastened on connector body 3, completes installation.
In conclusion spring washer formula aluminium alloy single hole shielded connector provided by the utility model, connector body 3 use bolt
It is fixed, power is axially fastened by bolt, so that cable shield, cable crimp rings 1, spring washer 2 and connector body 3 sufficiently connect
Touching, achievees the effect that conducting, due to the elastic force of spring washer, entire shielding construction is relatively stable, and duration is good；The spring washer 2 of use
As shielding element, structure is simple, requires position of mounting hole low, and spring washer 2 can be used as standard component, so that parts price is substantially
It reduces；Sealing ring 7 and 4 pairs of sealing ring outlets and entrance seal respectively, there is good waterproof and dustproof sealing effect；Portable construction
Small and exquisite, installation is simple, at low cost.
Although the utility model is disclosed as above with preferred embodiment, so it is not intended to limit the utility model, any
Those skilled in the art, without departing from the spirit and scope of the utility model, when can make a little modification and it is perfect, therefore this
The protection scope of utility model, which is worked as, to be subjected to the definition of the claims.
Claims (8)
1. a kind of spring washer formula aluminium alloy single hole shielded connector, which is characterized in that including connector body (3), cable crimp rings
(1), spring washer (2), sealing ring (4) and nylon deduction cap (5), the connector body (3) in a tubular form, the connector body (3)
Outlet end be equipped with mounting flange (31), the outlet inward flange of the connector body (3) is equipped with spring washer mounting groove (32), described
Spring washer (2) is pressed in spring washer mounting groove (32) by cable crimp rings (1)；The entrance inward flange of the connector body (3)
Equipped with sealing ring mounting groove (33), the sealing ring (4) is arranged in sealing ring mounting groove (33), sealing ring (4) height
Less than sealing ring mounting groove (33) height, the nylon deduction cap (5) is fastened in sealing ring mounting groove (33) and is located at sealing ring
(4) top.
2. spring washer formula aluminium alloy single hole shielded connector as described in claim 1, which is characterized in that the width of the spring washer (2)
It spends of same size with spring washer mounting groove (32)；Cable crimp rings (1) section is L-shaped, and the cable crimp rings (1) are by spring washer
(2) it is pressed in spring washer mounting groove (32), cable crimp rings (1) outer wall is close to connector body (3) inner wall.
3. spring washer formula aluminium alloy single hole shielded connector as described in claim 1, which is characterized in that the sealing ring (4) is
Bellow seal ring, the width of the sealing ring (4) are greater than the width of sealing ring mounting groove (33), and the sealing ring (4) is to cable
Entrance is sealed.
4. spring washer formula aluminium alloy single hole shielded connector as described in claim 1, which is characterized in that the nylon deduction cap (5)
Bottom periphery is equipped with boss (51), and boss (51) outer diameter is identical as connector body (3) outer diameter, the nylon deduction cap (5)
It is fastened in sealing ring mounting groove (33) by boss (51).
5. spring washer formula aluminium alloy single hole shielded connector as described in claim 1, which is characterized in that the mounting flange (31)
It is equipped with bolt hole (7), the connector body (3) is installed by bolt hole (7).
6. spring washer formula aluminium alloy single hole shielded connector as described in claim 1, which is characterized in that the mounting flange (31)
It is equipped with seal groove at spring washer mounting groove (32), is equipped with sealing ring (6) in the seal groove.
7. spring washer formula aluminium alloy single hole shielded connector as described in claim 1, which is characterized in that the connector body
(3) and cable crimp rings (1) material is aluminium alloy.
8. spring washer formula aluminium alloy single hole shielded connector as described in claim 1, which is characterized in that spring washer (2) material
For metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262089.5U CN209183846U (en) | 2018-12-30 | 2018-12-30 | Spring washer formula aluminium alloy single hole shielded connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262089.5U CN209183846U (en) | 2018-12-30 | 2018-12-30 | Spring washer formula aluminium alloy single hole shielded connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183846U true CN209183846U (en) | 2019-07-30 |
Family
ID=67378228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822262089.5U Active CN209183846U (en) | 2018-12-30 | 2018-12-30 | Spring washer formula aluminium alloy single hole shielded connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183846U (en) |
-
2018
- 2018-12-30 CN CN201822262089.5U patent/CN209183846U/en active Active
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| GR01 | Patent grant |