CN207801032U - A kind of metallic cable connector with water-proof function - Google Patents
A kind of metallic cable connector with water-proof function Download PDFInfo
- Publication number
- CN207801032U CN207801032U CN201820284572.0U CN201820284572U CN207801032U CN 207801032 U CN207801032 U CN 207801032U CN 201820284572 U CN201820284572 U CN 201820284572U CN 207801032 U CN207801032 U CN 207801032U
- Authority
- CN
- China
- Prior art keywords
- water
- gripping sleeve
- cable connector
- waterproof jacket
- main body
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of metallic cable connectors with water-proof function, including tightening nut, main body and standby tight nut, tightening nut is threaded with standby tight nut with main body, wherein, further include gripping sleeve, waterproof jacket and water proof ring, waterproof jacket is located in gripping sleeve and is close to gripping sleeve inner wall, and waterproof jacket height is less than gripping sleeve height, it is connected with gripping sleeve top at the top of waterproof jacket, gripping sleeve is bonded with tightening nut inner wall；Water proof ring is fixed in main body and offsets with waterproof jacket bottom；The features such as the utility model good water-proof effect, assembly be simple, high temperature resistant.
Description
Technical field
The utility model is related to a kind of metallic cable connectors.
Background technology
Metal cable waterproof connector is widely applied to control motor, starts motor, illuminating equipment, refrigerating and air conditioning, household
The severe rings such as electric appliance, measurement mechanical equipment, automobile-used, shipborne equipment mating, Communication Equipment and the electric wire engineering mating of open air
Border, to the water resistance of waterproof connector, corrosion resistance has very high requirement, and the general waterproof connector under the prior art cannot arrive
Up to the requirement of above application occasion.
Invention content
The utility model is mainly solving the technical problems that provide a kind of metallic cable connector with water-proof function.
Technical solution is used by the utility model solves its technical problem：A kind of metal electricity with water-proof function
Cable joint, including tightening nut, main body and standby tight nut, tightening nut are threaded with standby tight nut with main body, wherein
Further include gripping sleeve, waterproof jacket and water proof ring, waterproof jacket is located in gripping sleeve and is close to gripping sleeve inner wall, and waterproof jacket height is low
It is connected with gripping sleeve top at the top of gripping sleeve height, waterproof jacket, gripping sleeve is bonded with tightening nut inner wall；Water proof ring is fixed on
It offsets in main body and with waterproof jacket bottom.
The top of waterproof jacket and gripping sleeve connects so that and liquid can not be penetrated into from gap between the two to connector,
And waterproof jacket height is less than gripping sleeve height, further limiting liquid can not penetrate into；Gripping sleeve is bonded with tightening nut inner wall, is protected
The clamping degree of gripping sleeve is demonstrate,proved；The setting of water proof ring, bottom part body is penetrated into after preventing liquid, increases waterproof strength.
Wherein, water proof ring lateral surface carries arc groove.
Waterproof jacket can be depressed in tightening nut screwing operations, and then compresses water proof ring, make water proof ring in compression process,
The shape to concave is formed at arc groove, to have the function that clamping cable and waterproof.
Wherein, fixing groove is equipped in main body, water proof ring is fixed in fixing groove.
The setting of fixing groove so that water proof ring is fixed more stable.
Wherein, gripping sleeve is integrally formed with waterproof jacket.
Gripping sleeve is with waterproof jacket using integrated molding so that and processing is more convenient, meanwhile, prevent gripping sleeve and waterproof jacket top
The junction in portion has the gap, and using integrated molding, avoids the generation in this gap.
Wherein, gripping sleeve part stretches in the trepanning of tightening nut.
Gripping sleeve part stretches in the trepanning of tightening nut so that the concave ring that gripping sleeve is formed with waterproof jacket is located at trepanning
Interior, liquid enters the gap being not easy between gripping sleeve and tightening nut and penetrates into.
Wherein, waterproof jacket is stretched to beyond tightening nut portion in main body.
The length of waterproof jacket is arranged so that the waterproof effect of waterproof jacket is more preferable.
Wherein, waterproof jacket is equipped with through-hole, and through-hole is cylindrical hole.
Through-hole is the setting of cylindrical hole so that cable is easier to fix, and waterproof effect is more preferably.
Wherein, gripping sleeve is frustum cone structure, and the cross-sectional area at top is more than the cross-sectional area of bottom.
Using the setting of frustum cone structure so that nut is directly more accurate is bonded with tightening for gripping sleeve, the rank street face of bottom
Product is smaller to be easier to drive clamping, meanwhile, narrow base does not interfere with the threaded connection of tightening nut and main body.
Wherein, gripping sleeve and waterproof jacket are high-temperature-resisting silicon rubber material.
Using high-temperature-resisting silicon rubber material so that clamping ring and waterproof jacket make cable connector between -50 °C~250 °C
The service life of energy normal use, entire Waterproof cable joint increases, and silicon rubber is flexible material, during the installation process more
For convenience.
Wherein, it is brass nickel plating alloy material to tighten nut, main body and standby tight nut.
It tightens nut, main body and standby tight nut and uses metal material, greatly improve whole intensity, ensure waterproof effect
Fruit.
Wherein, further include sealing ring, sealing ring is located between main body and standby tight nut.
The setting of sealing ring further ensures the intensity of waterproof.
Wherein, body top is trumpet type flaring structure.
It is flared and is arranged using trumpet type so that main body offsets with gripping sleeve, reinforces bonding strength so that tightening nut is revolving
During turning, folder it is tighter, further increase waterproof effect, while making threaded connection between tightening nut and main body more
Closely.
Wherein, trumpet type flaring structure is flared for arc.
Arc flaring setting, further increases waterproof effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of waterproof jacket and gripping sleeve in the utility model embodiment 1.
Specific implementation mode
Embodiment 1：
With reference to shown in attached drawing 1-2, a kind of metallic cable connector with water-proof function, including tighten nut 1, main body 2, standby
Tight nut 3, gripping sleeve 4, water proof ring 7 and waterproof jacket 5,2 centre of main body are equipped with the suit of skirt 21 of regular hexagon, and upper and lower ends are all provided with
There is external screw thread, 2 top of main body is trumpet type flaring structure, and specially arc is flared.Fixing groove 22, water proof ring 7 are equipped in main body 2
It is fixed in fixing groove 22 and offsets with 5 bottom of waterproof jacket, 7 lateral surface of water proof ring carries arc groove.
Waterproof jacket 5 can be depressed in tightening 1 screwing operations of nut, and then compresses water proof ring 7, make water proof ring 7 compressed
Cheng Zhong forms the shape to concave at arc groove, to have the function that clamping cable and waterproof.
It tightens nut 1 for internal thread to be arranged, tightening nut 1 is threaded with 2 top of main body；Main body 2 be equipped with it is close
The groove that seal 6 is adapted to, groove are particularly located at 21 lower section of suit of skirt, and sealing ring 6 is arranged on the body 2, and standby tight nut is internal thread
Setting, standby tight nut are threaded with 2 bottom of main body, at this point, sealing ring 6 is located between suit of skirt 21 and standby tight nut 3, attached drawing
Dotted line, which represents, in 1 is threadedly coupled.
Gripping sleeve 4 is integrally formed with waterproof jacket 5, and 5 top of waterproof jacket is connected with 4 top of gripping sleeve, and waterproof jacket 5 is located at folder
In fixed 4 and it is close to 4 inner wall of gripping sleeve.Waterproof jacket 5 is equipped with through-hole 51, and through-hole 51 is cylindrical hole, is passed through for cable.Gripping sleeve
4 be frustum cone structure, and the cross-sectional area at top is more than the cross-sectional area of bottom, and gripping sleeve 4 is bonded with tightening 1 inner wall of nut, and is pressed from both sides
Fixed 4 height is tighten nut 1 4/5ths.4 part of gripping sleeve stretches in the trepanning 11 of tightening nut 1 so that anti-
Water jacket 5 is integrally located in trepanning 11, facilitates installation, and trepanning herein 11 is the hole passed through for cable.Waterproof jacket 5 is beyond tightening
1 part of nut stretches in main body 2, and in use, rotary tightening nut 1 is so that gripping sleeve 4 clamps so that waterproof jacket 5
It is bonded with cable, plays waterproof effect.
Further, 5 height of waterproof jacket is less than 4 height of gripping sleeve so that waterproof jacket 5 is located at trepanning 11 with the concave ring formed
Interior, liquid is not easy the gap between gripping sleeve and tightening nut 1 and penetrates into.
Herein, gripping sleeve 4, waterproof jacket 5 and water proof ring 7 are high-temperature-resisting silicon rubber material so that cable connector-
It can normal use between 50 °C~250 °C；It is brass nickel plating alloy material to tighten nut 1, main body 2 and standby tight nut 3.
Claims (10)
1. a kind of metallic cable connector with water-proof function, including tightening nut, main body and standby tight nut, tightening nut with
Standby tight nut is threaded with main body, it is characterised in that：Further include gripping sleeve, waterproof jacket and water proof ring, waterproof jacket is located at
In gripping sleeve and it is close to gripping sleeve inner wall, waterproof jacket height is less than gripping sleeve height, is connected with gripping sleeve top at the top of waterproof jacket,
Gripping sleeve is bonded with tightening nut inner wall；Water proof ring is fixed in main body and offsets with waterproof jacket bottom.
2. a kind of metallic cable connector with water-proof function as described in claim 1, it is characterised in that：Water proof ring lateral surface
With arc groove.
3. a kind of metallic cable connector with water-proof function as claimed in claim 2, it is characterised in that：It is equipped in main body solid
Determine slot, water proof ring is fixed in fixing groove.
4. a kind of metallic cable connector with water-proof function as described in claim 1, it is characterised in that：Gripping sleeve and waterproof
Set is integrally formed.
5. a kind of metallic cable connector with water-proof function as described in claim 1, it is characterised in that：Gripping sleeve is round platform
Structure, the cross-sectional area at top are more than the cross-sectional area of bottom.
6. a kind of metallic cable connector with water-proof function as claimed in claim 4, it is characterised in that：It stretches gripping sleeve part
Enter to the trepanning of tightening nut.
7. a kind of metallic cable connector with water-proof function as described in claim 1, it is characterised in that：Waterproof jacket is beyond receipts
Tight nut portion stretches in main body.
8. a kind of metallic cable connector with water-proof function as claimed in claim 4, it is characterised in that：Gripping sleeve and waterproof
Set is high-temperature-resisting silicon rubber material.
9. a kind of metallic cable connector with water-proof function as described in claim 1, it is characterised in that：It further include sealing
Circle, sealing ring are located between main body and standby tight nut.
10. a kind of metallic cable connector with water-proof function as claimed in claim 9, it is characterised in that：Body top is
Trumpet type flaring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820284572.0U CN207801032U (en) | 2018-02-28 | 2018-02-28 | A kind of metallic cable connector with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820284572.0U CN207801032U (en) | 2018-02-28 | 2018-02-28 | A kind of metallic cable connector with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801032U true CN207801032U (en) | 2018-08-31 |
Family
ID=63276502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820284572.0U Active CN207801032U (en) | 2018-02-28 | 2018-02-28 | A kind of metallic cable connector with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801032U (en) |
-
2018
- 2018-02-28 CN CN201820284572.0U patent/CN207801032U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |