CN209641944U - A kind of water-proof rubber sleeve and cable connection assembly - Google Patents
A kind of water-proof rubber sleeve and cable connection assembly Download PDFInfo
- Publication number
- CN209641944U CN209641944U CN201920770087.9U CN201920770087U CN209641944U CN 209641944 U CN209641944 U CN 209641944U CN 201920770087 U CN201920770087 U CN 201920770087U CN 209641944 U CN209641944 U CN 209641944U
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- sealing
- sealing ring
- water
- rubber sleeve
- proof rubber
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Abstract
The utility model provides a kind of water-proof rubber sleeve and cable connection assembly, wherein the water-proof rubber sleeve includes: water-proof rubber sleeve ontology, and the water-proof rubber sleeve ontology has the seal chamber axially through setting；The water-proof rubber sleeve ontology axial direction successively includes: first to fourth waterproof sealing section.The water-proof rubber sleeve of the utility model has the characteristics that reusable, degree of protection reaches IP68, can match with 7/16 type male connector radio-frequency coaxial jumper wire, form the entirety of a self-sealing, has good waterproof effect.
Description
Technical field
The utility model relates to the sealing protection field technical fields more particularly to one of 7/16 type male connector radio-frequency coaxial jumper wire
The cable connection assembly of kind water-proof rubber sleeve and the application water-proof rubber sleeve.
Background technique
With the rapid development of mobile communications industry, the hardware facility update speed day in mobile communication system is increasingly
Play, more auxiliary products are to miniaturization, modularization, facilitation direction evolution.In the construction of mobile communication base station, RF coaxial
Main feeder has been pass by gradually as the epoch of transmission main carriers, and the upper tower of RRU becomes trend.Along with the upper tower of RRU,
Radio-frequency coaxial jumper wire becomes the requirement that antenna-feeder system uses, especially 7/16 type male connector radio-frequency coaxial jumper wire because its is excellent
Intermodulation performance becomes first choice.
It, can be in wire jumper in conjunction with antenna or the port connector of equipment after construction personnel installs radio-frequency coaxial jumper wire at present
Place is protected, to ensure the waterproof and dustproof and antioxygenic property of connecting portion.Leading to common protection form has clay adhesive tape to twine
Wrap up in, cold shrink tube, joint protection box sealing etc., but its all due to operating, not easy enough, the irreversible, occupied space of installation is big, cost
High factor influences its using effect.Especially in the connection of 7/16 type male connector radio-frequency coaxial jumper wire, connector maximum gauge
For diameter ratio with cable close to 3:1, size conversion is particularly evident, realizes that fast waterproof is extremely difficult.Therefore, for how realizing
The problem of steering shaft is assembled, it is necessary to propose further solution.
Utility model content
The utility model is intended to provide a kind of water-proof rubber sleeve and cable connection assembly, with overcome it is existing in the prior art not
Foot.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of water-proof rubber sleeve comprising: water-proof rubber sleeve ontology, the water-proof rubber sleeve ontology have axially through the close of setting
Seal chamber；
The water-proof rubber sleeve ontology axial direction successively includes: first to fourth waterproof sealing section；
The first waterproof sealing section includes: the first sealing ring, and it is close that the inner circumferential side of first sealing ring forms first
Cover is outward extended with the first sealing edge of annular on one end of first sealing ring, and the first sealing edge of annular is along remote
Shrink setting in direction from first sealing ring；
The second waterproof sealing section includes: the second sealing ring, and one end of second sealing ring is connected to described first
The inner circumferential side of the other end of sealing ring, second sealing ring forms secondary sealing area；
The third waterproof sealing section includes: third sealing ring, and one end of the third sealing ring is connected to described second
The other end of sealing ring, the outer diameter of the third sealing ring are greater than the outer diameter of second sealing ring, the third sealing ring
A slope surface is formed between circumferential lateral surface and the circumferential lateral surface of the second sealing ring, the inner circumferential side of the third sealing ring forms third
Sealing surface；
The 4th waterproof sealing section includes: the 4th sealing ring, and one end of the 4th sealing ring is connected to the third
The other end of sealing ring, the inner circumferential side of the 4th sealing ring form the 4th sealing surface, the 4th waterproof sealing section it is another
The second sealing edge of annular is outward extended on one end, and the second sealing edge of annular is along the direction far from the 4th sealing ring
Shrink setting.
The improvement of water-proof rubber sleeve as the utility model, the thickness of first sealing edge is along far from first sealing
The direction of ring is gradually reduced, and is connected between first sealing edge and first sealing ring by the arcwall face transition of a recess
It connects.
The inner circumferential side of the improvement of water-proof rubber sleeve as the utility model, first sealing edge and the second sealing edge is also
It is provided with water-ring.
The improvement of water-proof rubber sleeve as the utility model, the internal diameter of first sealing ring are 10mm~12mm.
The improvement of water-proof rubber sleeve as the utility model, the outer diameter of second sealing ring and the outer diameter of the first sealing ring
Equal, the internal diameter of second sealing ring is slightly larger than the internal diameter of first sealing ring, the secondary sealing area and the first sealing
First terrace is formed between face, and the First terrace is connect by an inclined-plane with the primary sealing area transition.
The improvement of water-proof rubber sleeve as the utility model, the internal diameter of the third sealing ring is slightly larger than second sealing
The internal diameter of ring forms second step face between the third sealing surface and secondary sealing area, and the second step face passes through one
Inclined-plane is connect with the secondary sealing area transition.
The improvement of water-proof rubber sleeve as the utility model, the outer diameter of the 4th sealing ring and the outer diameter of third sealing ring
Equal, the internal diameter of the 4th sealing ring is greater than the internal diameter of the third sealing ring, the 4th sealing surface and third sealing surface
Between form third step surface, the third step surface is connect by an inclined-plane with the third sealing surface transition.
The improvement of water-proof rubber sleeve as the utility model, the thickness of second sealing edge is along far from the 4th sealing
The direction of ring is gradually reduced, and is connected between second sealing edge and the 4th sealing ring by the arcwall face transition of a recess
It connects.
The improvement of water-proof rubber sleeve as the utility model, the internal diameter of the 4th sealing ring be 23mm~
23.5mm。
The improvement of water-proof rubber sleeve as the utility model, first sealing ring peripheral side coplanar with the second sealing ring
It is additionally provided with the first reinforcing rib on face, is additionally provided with second in the third sealing ring circumferential lateral surface coplanar with the 4th sealing ring
Reinforcing rib, first reinforcing rib be according to circumferential direction be arranged side by side multiple X-shaped convex ribs, second reinforcing rib be according to
Circumferential direction multiple rectangle convex ribs arranged side by side.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of cable connection assembly comprising: it is connected to the cable connector of cable one end, is set in the cable connection
Water-proof rubber sleeve as described above on device；
The cable is radio-frequency coaxial jumper wire, and the cable connector is public including 7/16 type male connector and with 7/16 type
7/16 type female of head cooperation, the 7/16 type male connector includes: the injection molding protective jacket and swivel nut for being set in described cable one end, institute
The end face for stating the end face and cable one end of swivel nut one end aligns, it is described injection molding protective jacket be located at the swivel nut other end after
Face；
First sealing edge and primary sealing area side fit on cable, and the secondary sealing area and third seal face paste
It is put on together in Plastic Banded, Armour Piercing, Discarding Sabot, the 4th sealing surface fits on the swivel nut, and second sealing edge fits in 7/16 type mother
On head.
The improvement of cable connection assembly as the utility model is additionally provided on the inner circumferential side of the 4th sealing surface
Protrude into the positioning convex tendon on the swivel nut in gap.
The improvement of cable connection assembly as the utility model, the cable are diameter in 13mm to penetrating between 16mm
High frequency coaxial cable.
The inner circumferential side of the improvement of cable connection assembly as the utility model, the water-proof rubber sleeve also has lubrication
Agent, the lubricant are filled between the water-proof rubber sleeve and cable connector and cable.
It is repeated compared with prior art, the utility model has the beneficial effects that the water-proof rubber sleeve of the utility model has
It the features such as reaching IP68 using, degree of protection, can be matched with 7/16 type male connector radio-frequency coaxial jumper wire, form one from close
The entirety of envelope has good waterproof effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments recorded in the utility model, for those of ordinary skill in the art, is not making the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the stereoscopic schematic diagram of an embodiment of the water-proof rubber sleeve of the utility model；
Fig. 2 is the inside schematic perspective view for removing part-structure to show internal structure；
Fig. 3 is the partial sectional view of an embodiment of the water-proof rubber sleeve of the utility model；
Fig. 4 is the partial sectional view of an embodiment of the cable connection assembly of the utility model；
Fig. 5 is the stereoscopic schematic diagram of 7/16 type female in the cable connection assembly of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides the embodiment of a water-proof rubber sleeve technical solution, it is described in the present embodiment
Water-proof rubber sleeve 100 is suitable for the sealing waterproof of 7/16 type male connector radio-frequency coaxial jumper wire comprising: water-proof rubber sleeve ontology, the waterproof
Gum cover ontology has the seal chamber axially through setting, to accommodate the hermetic unit of 7/16 type male connector radio-frequency coaxial jumper wire.
The black silicon rubber that black uvioresistant can be used in the water-proof rubber sleeve ontology is made, and can provide stretching for 1:3
Contracting ratio.9150 silicon rubber gross rubbers that HD-91 series specifically can be used, after being processed by particular manufacturing craft and double 25 vulcanize waterproof
Molding, hardness reach shore hardness A 35-50, draw ratio and extraordinary elasticity with 1:3 or more, can be to provide very after shrinking
Good retentivity.
In order to be suitable in the sealing waterproof of 7/16 type male connector radio-frequency coaxial jumper wire, the water-proof rubber sleeve ontology is arranged to axis
It successively include: first to fourth waterproof sealing section to direction.
The first waterproof sealing section 1 includes: the first sealing ring.Wherein, the internal diameter of first sealing ring is
10mm~12mm.The inner circumferential side of first sealing ring forms primary sealing area 11.It, can be with institute by the primary sealing area 11
Sealing station be bonded well, avoid generate cavity.
The first sealing of the annular for realizing marginal position excellent sealing is outward extended on one end of first sealing ring
Side 12, and the first sealing edge 12 of annular shrinks setting along the direction far from first sealing ring.So set, described first
Sealing edge 12 can be coated on the sealing station at place securely, realize good sealing.Meanwhile first sealing edge 12 may be used also
As anti-ponding boss, the purpose is to avoid ponding, while enough end protection retentivities are provided.
Meanwhile in order to be suitable for the elastic deformation of first sealing edge 12, the thickness of first sealing edge 12 is along separate
The direction of first sealing ring is gradually reduced.In addition, passing through one between first sealing edge 12 and first sealing ring
13 transition of arcwall face of recess connects.So set, being conducive to the sealing where first sealing edge 12 is closely adhered to
Position avoids that warpage occurs.Meanwhile the inner circumferential side of first sealing edge 12 is additionally provided with water-ring 121.
The second waterproof sealing section 2 includes: the second sealing ring.Wherein, one end of second sealing ring is connected to institute
The other end of the first sealing ring is stated, the inner circumferential side of second sealing ring forms secondary sealing area 21.It second is sealed by this
Face 21 can be bonded well with the sealing station at place, avoid generating cavity.
Further, the outer diameter of second sealing ring is equal with the outer diameter of the first sealing ring, for the design of adaptability,
The internal diameter of second sealing ring is slightly larger than the internal diameter of first sealing ring.Correspondingly, the secondary sealing area 21 and first
First terrace 22 is formed between sealing surface 11, and the First terrace 22 passes through an inclined-plane 23 and the primary sealing area 11
Transition connection.So set, the junction of first sealing ring and the second sealing ring provides deformation when assembling for sealing
Buffering capacity is conducive to good fit with place sealing station.
The third waterproof sealing section 3 includes: third sealing ring.Wherein, one end of the third sealing ring is connected to institute
The other end of the second sealing ring is stated, the inner circumferential side of the third sealing ring forms third sealing surface 31.It is sealed by the third
Face 31 can be bonded well with the sealing station at place, avoid generating cavity.
The outer diameter of the third sealing ring is greater than the outer diameter of second sealing ring, the circumferential lateral surface of the third sealing ring
A slope surface 32 is formed between the circumferential lateral surface of the second sealing ring, which can be convenient gum cover when pushing, lasting to provide
Motive force avoids rubber sleeve de-.Further, the internal diameter of the third sealing ring is slightly larger than the internal diameter of second sealing ring, institute
Formation second step face 33 is stated between third sealing surface 31 and secondary sealing area 21, and when second step face 33 can avoid installation,
It fails due to the excessive gum cover of power moves forward.The second step face 33 passes through an inclined-plane 34 and 21 transition of secondary sealing area
Connection.So set, the junction of the third sealing ring and the second sealing ring provides the buffering of deformation when assembling for sealing
Amount, is conducive to good fit with place sealing station.
The 4th waterproof sealing section 4 includes: the 4th sealing ring.Wherein, the internal diameter of the 4th sealing ring is
23mm~23.5mm, one end of the 4th sealing ring are connected to the other end of the third sealing ring, the 4th sealing ring
Inner circumferential side formed the 4th sealing surface 41 can be bonded well, keep away with the sealing station at place by the 4th sealing surface 41
Exempt to generate cavity.
The second sealing edge 42 of annular, and the of annular are outward extended on the other end of the 4th waterproof sealing section 4
Two sealing edges 42 shrink setting along the direction far from the 4th sealing ring.So set, second sealing edge 42 can be secured
Ground is coated on the sealing station at place, realizes good sealing.Meanwhile to be alternatively arranged as anti-ponding convex for second sealing edge 42
Platform the purpose is to avoid ponding, while providing enough end protection retentivities.
Meanwhile in order to be suitable for the elastic deformation of second sealing edge 42, the thickness of second sealing edge 42 is along separate
The direction of 4th sealing ring is gradually reduced, and passes through a recess between second sealing edge 42 and the 4th sealing ring
45 transition of arcwall face connection.So set, being conducive to the sealing station where second sealing edge 42 is closely adhered to, keep away
Exempt from that warpage occurs.Meanwhile the inner circumferential side of second sealing edge 42 is additionally provided with water-ring 421.
The outer diameter of 4th sealing ring is equal with the outer diameter of third sealing ring, and the internal diameter of the 4th sealing ring is greater than institute
The internal diameter of third sealing ring is stated, forms third step surface 43 between the 4th sealing surface 41 and third sealing surface 31, described the
Three step surfaces 43 are connect by an inclined-plane 44 with 31 transition of third sealing surface.So set, the 4th sealing ring and
The junction of three sealing rings is conducive to the excellent fit with place sealing station to provide the buffering capacity of deformation when sealing assembly
It closes.
It holds tight when in order to facilitate the installation of and integrally provides support strength, first sealing ring and second for water-proof rubber sleeve
It is additionally provided with the first reinforcing rib 5 in the coplanar circumferential lateral surface of sealing ring, outer coplanar with the 4th sealing ring of the third sealing ring
The second reinforcing rib 6 is additionally provided on all sides.In the present embodiment, first reinforcing rib 5 is to be arranged side by side according to circumferential direction
Multiple X-shaped convex ribs, form the triangle of multiple stable structure between such first reinforcing rib 5, second reinforcing rib 6 be by
According to multiple rectangle convex ribs that circumferential direction is arranged side by side, lesser spacing is configured to have between multiple rectangle convex ribs.
Based on water-proof rubber sleeve as described above, the utility model also provides a kind of cable connection assembly.
As shown in Figure 4,5, the cable connection assembly includes: the cable connector 300 for being connected to 200 one end of cable, set
Loaded on the water-proof rubber sleeve as described above 100 on the cable connector 300.
Wherein, the cable 200 be radio-frequency coaxial jumper wire, specifically, the cable 200 be diameter 13mm to 16mm it
Between radio frequency coaxial-cable.The cable connector 300 includes 7/16 type male connector 301 and matches with the 7/16 type male connector 301
The 7/16 type female 302 closed.
The 7/16 type male connector 301 includes: the injection molding protective jacket 311 and swivel nut 312 for being set in described cable one end, described
The end face of 312 one end of swivel nut and the end face of 200 one end of cable align, and the injection molding protective jacket 311 is located at the swivel nut 312
Behind the other end.When the water-proof rubber sleeve 100 is set on the cable connector 300, water-proof rubber sleeve 100 under normal circumstances
It is integrally placed at behind swivel nut 312, when use grasps water-proof rubber sleeve 100 and resists and pushes away toward 312 direction of swivel nut, the second sealing
Side 42 passes through swivel nut 312 after strutting automatically.
The 7/16 type female 302 has external thread form, and reach is 8mm~10mm, and centre has the mistake of smooth surface
Bar 312 is crossed, length is greater than 10mm, and outer diameter is 24.5mm~26.5mm, and 7/16 type female 302 can be used as antenna base station
Port, can also be used as the port of communication equipment.
First sealing edge 12 and 11 side of primary sealing area fit on cable, and the secondary sealing area 21 and third are close
Cover 31 fits in Plastic Banded, Armour Piercing, Discarding Sabot and puts on, and the 4th sealing surface 41 fits on the swivel nut 312, second sealing edge 42
It fits in 7/16 type female 302.Meanwhile it being additionally provided on the inner circumferential side of the 4th sealing surface 41 and protruding into the swivel nut
Positioning convex tendon 411 on 312 in gap.In addition, the inner circumferential side of the water-proof rubber sleeve also has lubricant, the lubricant is filled out
It fills between the water-proof rubber sleeve and cable connector 300 and cable.So set, reducing installation to increase its lubricant effect
Difficulty can also be synchronized and is applied in water-proof rubber sleeve using lubricating fluids such as grease of silicone fluid.
The water-proof rubber sleeve of the present embodiment passes through in use, after 3 Matching installation of cable and 7/16 type female, 302 connector
Push-and-pull water-proof rubber sleeve can be protected and be unlocked to the connecting portion of 7/16 type connector.After shifting position on water-proof rubber sleeve onto,
First sealing edge 12 is tightly attached on the outer diameter of cable, gum cover and cable junction due to gum cover convergent force tightly wrap electricity
The sheath of cable forms effective tail defense.Second sealing edge 42 of water-proof rubber sleeve wraps 7/16 type female, 302 connector
On transiting rod, similarly due to the convergent force of water-proof rubber sleeve tightly wrap connector transiting rod, form 7/16 type connector
Hold effective protection.
In conclusion the water-proof rubber sleeve of the utility model has the characteristics that reusable, degree of protection reaches IP68,
It can be matched with 7/16 type male connector radio-frequency coaxial jumper wire, form the entirety of a self-sealing, there is good waterproof effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (14)
1. a kind of water-proof rubber sleeve, which is characterized in that the water-proof rubber sleeve includes: water-proof rubber sleeve ontology, the water-proof rubber sleeve ontology
With the seal chamber axially through setting；
The water-proof rubber sleeve ontology axial direction successively includes: first to fourth waterproof sealing section；
The first waterproof sealing section includes: the first sealing ring, and the inner circumferential side of first sealing ring forms primary sealing area,
The first sealing edge of annular is outward extended on one end of first sealing ring, and the first sealing edge of annular is along far from described
Shrink setting in the direction of first sealing ring；
The second waterproof sealing section includes: the second sealing ring, and one end of second sealing ring is connected to first sealing
The inner circumferential side of the other end of ring, second sealing ring forms secondary sealing area；
The third waterproof sealing section includes: third sealing ring, and one end of the third sealing ring is connected to second sealing
The other end of ring, the outer diameter of the third sealing ring are greater than the outer diameter of second sealing ring, the periphery of the third sealing ring
A slope surface is formed between side and the circumferential lateral surface of the second sealing ring, the inner circumferential side of the third sealing ring forms third sealing
Face；
The 4th waterproof sealing section includes: the 4th sealing ring, and one end of the 4th sealing ring is connected to the third sealing
The inner circumferential side of the other end of ring, the 4th sealing ring forms the 4th sealing surface, the other end of the 4th waterproof sealing section
On be outward extended with annular the second sealing edge, and annular the second sealing edge along far from the 4th sealing ring direction shrink
Setting.
2. water-proof rubber sleeve according to claim 1, which is characterized in that the thickness of first sealing edge is along far from described the
The direction of one sealing ring is gradually reduced, and passes through the arcwall face mistake of a recess between first sealing edge and first sealing ring
Cross connection.
3. water-proof rubber sleeve according to claim 1, which is characterized in that the inner circumferential of first sealing edge and the second sealing edge
Side is additionally provided with water-ring.
4. water-proof rubber sleeve according to claim 1, which is characterized in that the internal diameter of first sealing ring be 10mm~
12mm。
5. water-proof rubber sleeve according to claim 1, which is characterized in that the outer diameter and the first sealing ring of second sealing ring
Outer diameter it is equal, the internal diameter of second sealing ring is slightly larger than the internal diameter of first sealing ring, the secondary sealing area and the
First terrace is formed between one sealing surface, and the First terrace is connected by an inclined-plane and the primary sealing area transition
It connects.
6. water-proof rubber sleeve according to claim 1, which is characterized in that the internal diameter of the third sealing ring is slightly larger than described the
The internal diameter of two sealing rings forms second step face, and the second step face between the third sealing surface and secondary sealing area
It is connect by an inclined-plane with the secondary sealing area transition.
7. water-proof rubber sleeve according to claim 1, which is characterized in that the outer diameter and third sealing ring of the 4th sealing ring
Outer diameter it is equal, the internal diameter of the 4th sealing ring is greater than the internal diameter of the third sealing ring, the 4th sealing surface and third
Third step surface is formed between sealing surface, the third step surface is connect by an inclined-plane with the third sealing surface transition.
8. water-proof rubber sleeve according to claim 1, which is characterized in that the thickness of second sealing edge is along far from described the
The direction of four sealing rings is gradually reduced, and passes through the arcwall face mistake of a recess between second sealing edge and the 4th sealing ring
Cross connection.
9. water-proof rubber sleeve according to claim 1, which is characterized in that the internal diameter of the 4th sealing ring be 23mm~
23.5mm。
10. water-proof rubber sleeve according to claim 1, which is characterized in that first sealing ring is coplanar with the second sealing ring
Circumferential lateral surface on be additionally provided with the first reinforcing rib, also set in the third sealing ring circumferential lateral surface coplanar with the 4th sealing ring
It is equipped with the second reinforcing rib, first reinforcing rib is the multiple X-shaped convex ribs being arranged side by side according to circumferential direction, and described second reinforces
Muscle is the multiple rectangle convex ribs being arranged side by side according to circumferential direction.
11. a kind of cable connection assembly, which is characterized in that the cable connection assembly includes: the cable for being connected to cable one end
Connector, the water-proof rubber sleeve as described in any one of claim 1 to 10 being set on the cable connector；
The cable is radio-frequency coaxial jumper wire, and the cable connector includes 7/16 type male connector and matches with the 7/16 type male connector
The 7/16 type female closed, the 7/16 type male connector includes: the injection molding protective jacket and swivel nut for being set in described cable one end, the spiral shell
The end face for covering the end face and cable one end of one end aligns, and the injection molding protective jacket is located at behind the swivel nut other end；
First sealing edge and primary sealing area side fit on cable, and the secondary sealing area and third sealing surface fit in
Plastic Banded, Armour Piercing, Discarding Sabot is put on, and the 4th sealing surface fits on the swivel nut, and second sealing edge fits in 7/16 type female.
12. cable connection assembly according to claim 11, which is characterized in that on the inner circumferential side of the 4th sealing surface
It is additionally provided with the positioning convex tendon protruded on the swivel nut in gap.
13. cable connection assembly according to claim 11, which is characterized in that the cable is diameter in 13mm to 16mm
Between radio frequency coaxial-cable.
14. cable connection assembly according to claim 11, which is characterized in that the inner circumferential side also band of the water-proof rubber sleeve
There is lubricant, the lubricant is filled between the water-proof rubber sleeve and cable connector and cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770087.9U CN209641944U (en) | 2019-05-27 | 2019-05-27 | A kind of water-proof rubber sleeve and cable connection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770087.9U CN209641944U (en) | 2019-05-27 | 2019-05-27 | A kind of water-proof rubber sleeve and cable connection assembly |
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| Publication Number | Publication Date |
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| CN209641944U true CN209641944U (en) | 2019-11-15 |
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ID=68498772
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| CN201920770087.9U Active CN209641944U (en) | 2019-05-27 | 2019-05-27 | A kind of water-proof rubber sleeve and cable connection assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299640A (en) * | 2019-05-27 | 2019-10-01 | 江苏亨鑫科技有限公司 | A kind of water-proof rubber sleeve, cable connection assembly and manufacturing method |
| CN111682351A (en) * | 2020-06-19 | 2020-09-18 | 江苏亨鑫科技有限公司 | Waterproof cable suit |
-
2019
- 2019-05-27 CN CN201920770087.9U patent/CN209641944U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299640A (en) * | 2019-05-27 | 2019-10-01 | 江苏亨鑫科技有限公司 | A kind of water-proof rubber sleeve, cable connection assembly and manufacturing method |
| WO2020238821A1 (en) * | 2019-05-27 | 2020-12-03 | 江苏亨鑫科技有限公司 | Waterproof rubber sheath, cable connection assembly and manufacturing method |
| CN111682351A (en) * | 2020-06-19 | 2020-09-18 | 江苏亨鑫科技有限公司 | Waterproof cable suit |
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| GR01 | Patent grant |