CN206806599U - A kind of water proof and dust proof sealing shroud suitable for different profile connectors - Google Patents
A kind of water proof and dust proof sealing shroud suitable for different profile connectors Download PDFInfo
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- CN206806599U CN206806599U CN201720598954.6U CN201720598954U CN206806599U CN 206806599 U CN206806599 U CN 206806599U CN 201720598954 U CN201720598954 U CN 201720598954U CN 206806599 U CN206806599 U CN 206806599U
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- housing
- proof
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- sealing shroud
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Abstract
The utility model belongs to domain of communication equipments, and in particular to a kind of water proof and dust proof sealing shroud suitable for different profile connectors, the sealing shroud are prepared by elastomeric material；Through hole, the first accommodating chamber, the second accommodating chamber are connected including the first sealing that integrated coaxial is set, and through hole, the first housing and the second housing are connected with the second sealing；The transition in a manner of stretch-proof is connected first housing with the second housing；First shell one end is to being inverted to form in-flanges；First sealing connection through hole is surrounded by in-flanges；The inwall of first sealing connection through hole is provided with several annular projections；In-flanges is provided with turnup structure in the termination outside the first accommodating chamber；Second sealing connection through hole is located at one end of the second housing and is communicated in the second accommodating chamber.Effectively solve in being sealed in the prior art to RF coaxial adapters, sealing effectiveness is bad and socket is not easy to install, the problem of can not providing stretching according to the different size of RF coaxial adapters.
Description
Technical field
The utility model belongs to domain of communication equipments, is related to a kind of sealing shroud, and in particular to one kind is applied to different sizes
The water proof and dust proof sealing shroud of connector.
Background technology
With the development of microwave communication, the application and use environment of RF coaxial adapters are more and more extensive, simultaneously
To it is dust-proof, waterproof requirement is also more and more stricter.The dust-proof of traditional radio frequency connector, waterproof product be clay adhesive tape, cold shrink tube,
Protecting box etc., clay adhesive tape is not easy to operate, bothersome laborious；The disposable cost of cold shrink tube is high, easily failure；Protecting box is inconvenient
Use, cost height etc., they all have the shortcomings that respective and using limitation.
Therefore, it is bad for used mode sealing effectiveness in the sealing of RF coaxial adapters in the prior art and
When being sealed by body to RF coaxial adapters, socket is not easy to install, can not be according to the different big of RF coaxial adapters
It is small and stretching is provided so that when connecting RF coaxial adapters, time-consuming, and efficiency is low.Dust-proof, waterproof, it is quick, repeatedly make
With, one-handed performance, versatility turn into connector room outside protection problem.
Utility model content
The utility model in order to solve the above technical problems, the utility model provide it is a kind of suitable for different profile connectors
Water proof and dust proof sealing shroud.
To realize above-mentioned technical purpose, it is that one kind is applied to different sizes that the utility model, which takes specific technical scheme,
The water proof and dust proof sealing shroud of connector, the sealing shroud are prepared by elastomeric material；First set including integrated coaxial
Sealing connection through hole, the first accommodating chamber, the second accommodating chamber are connected through hole with the second sealing, for forming the first accommodating chamber
First housing, and for forming the second housing of the second accommodating chamber；First housing and the second housing mistake in a manner of stretch-proof
Cross connection；First housing away from the second shell one end to being inverted to form in-flanges；First sealing connects through hole by in-flanges
Surround；In-flanges is provided with the turnup structure that falls tilted down in the termination outside the first accommodating chamber；The connection of second sealing is logical
Hole position is in one end of the second housing and is communicated in the second accommodating chamber.
As the improved technical scheme of the utility model, the inwall of the first sealing connection through hole is circumferentially arranged with several
Annular projection.
As the improved technical scheme of the utility model, the described wall thickness of turnup structure and the first housing linkage section is not
Less than the wall thickness of the first housing.
As the improved technical scheme of the utility model, in addition to tail seal body, tail seal body is located at the second housing
One end away from the first housing, and transition is connected in a manner of stretch-proof with the second housing, the second sealing connection through hole is located at
On tail seal body, the inwall of the second sealing connection through hole is circumferentially arranged with several annular projections.
As the improved technical scheme of the utility model, the first housing and the second housing pass through the first stretch-proof connector mistake
Connection is crossed, the wall thickness of the first stretch-proof connector is thick 1.5-2 times of the first housing wall.
As the improved technical scheme of the utility model, tail seal body and the second housing pass through the second stretch-proof connector
Transition connects, and the wall thickness of the second stretch-proof connector is thick 1.5-2 times of the second housing wall.
As the improved technical scheme of the utility model, the first housing exterior walls are circumferentially arranged with knurling structure.
As the improved technical scheme of the utility model, the diverse location of the second housing exterior walls in the axial direction is provided with two edges
The knurling structure circumferentially laid.
Beneficial effect
The utility model compares conventional waterproof product, and sealing shroud is prepared using elastomeric material, provided with flange waterproof structure,
So that sealing shroud is easy for installation, occupy little space, can be applied to the high base station equipment of modern integrated intensity；It is anti-compared to tradition
Aquatic products, the sealing shroud of the application can be reused, and be readily disassembled, and can substantially reduce maintenance cost and reduce and repair
During caused by garbage waste material；One-handed performance, be widely used in outdoor high altitude environment, it is cheap, and possess it is low into
Originally, high-performance；It is simple to operate, significantly shorten the outdoor operations time, shortened within 30 minutes by a traditional connector encapsulation process
For 10 seconds；Meanwhile the sealing shroud of the utility model dustproof and waterproof can use and be integrally formed design, suitable for multiple connector type
Number sealing protection.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of the utility model sealing shroud.
Fig. 2 is the outside schematic diagram of the utility model sealing shroud.
Fig. 3 is the utility model sealing shroud scheme of installation.
In figure：1st, the first sealing connection through hole；11st, annular projection；12nd, fall turnup structure；13rd, linkage section；14th, varus
Side；2nd, the first housing；21st, knurling structure；22nd, knurling structure；23rd, knurling structure；3rd, the first stretch-proof connector；4 second is anti-
Stretch connector；5th, the second sealing connection through hole；51st, annular projection；6th, the second housing.
Embodiment
To make the purpose of the utility model embodiment and technical scheme clearer, implement below in conjunction with the utility model
The accompanying drawing of example, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments.Based on described embodiment of the present utility model,
The every other embodiment that those of ordinary skill in the art are obtained on the premise of without creative work, belongs to this practicality
Novel protected scope.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With the general understanding identical meaning with the those of ordinary skill in the utility model art.Also
It should be understood that those terms defined in such as general dictionary should be understood that with the context of prior art
The consistent meaning of meaning, and unless defined as here, will not be explained with the implication of idealization or overly formal.
As shown in Figure 1, 2, the dustproof and waterproof sealing shroud provided by the utility model suitable for different profile connectors, lead to
Cross using improved one-piece type sleeve structure, the sealing shroud is prepared by elastomeric material, can specifically use rubber system standby and
Into, it is preferred to use high-elastic silica gel compression molding, the waterproof of highly compatible can be realized；The first sealing set including integrated coaxial
Property connection through hole 1, the first accommodating chamber, the second accommodating chamber through hole 5 is connected with the second sealing, for the first accommodating chamber of formation
One housing 2, and for forming the second housing 6 of the second accommodating chamber；First housing 2 and the second housing 6 are in a manner of stretch-proof
Transition connects；First housing 2 away from the one end of the second housing 6 to being inverted to form in-flanges 14；The bending structure of in-flanges 14 makes
It has certain elasticity, facilitates the installation of connector；
First sealing connection through hole 1 is surrounded by in-flanges 14；First sealing connection through hole 1 inwall circumferentially arranged with
Several annular projections 11, it is ensured that sealing shroud by the reliable sealing of seal and multi-stage sealed effect, raising with sealing grade, such as
Shown in Fig. 3, because annular projection 11 selects high-quality high-elastic silica gel, strain insulator intensity is big, and tear-proof is strong, can be applicable different sizes and connect
Connect the sealing of device；When specifically used, protrusion line can also be set on the surface of annular projection 11 and connector contact, utilize protrusion
Line increasing friction force, it is linear contact lay to change face contact, can lift frictional force more than 100%, and preferable first sealing connection is logical
3-4 roads sealing ring projection 11 is provided with hole 1, its can achieve the effect that be make 1000 times of product seal failure probability reduction with
On；
In-flanges 14 is provided with downward in the termination outside the first accommodating chamber（Herein is directed to the second housing downwards
Direction, as shown in Figure 3）Inclined turnup structure 12；On this basis using turnup structure 12, sand and dust, water are prevented close
The stop in end-blocking face, external environment condition of the product without failure is ensured；For proof strength, described turnup structure 12 and first
The wall thickness of the linkage section 13 of housing 2 is not less than the wall thickness of the first housing 2, it is ensured that will not be torn in use；
Second sealing connection through hole 5 is located at one end of the second housing 6 and is communicated in the second accommodating chamber；Tail seal body is set
It is connected in the one end of the second housing away from the first housing 2, and with the second transition in a manner of stretch-proof of housing 6, the second sealing
Through hole 5 is connected on tail seal body, the inwall of the second sealing connection through hole 5 is circumferentially arranged with several annular projections
51.Specifically, the first housing 2 is connected with the second housing by the transition of the first stretch-proof connector 3, the first stretch-proof connector 3
Wall thickness be 1.5-2 times of the wall thickness of the first housing 2；Tail seal body and the second housing pass through the transition of the second stretch-proof connector 4
Connection, the wall thickness of the second stretch-proof connector 4 is thick 1.5-2 times of the second housing wall.
As shown in Fig. 2 the outer wall of the first housing 2 is circumferentially arranged with knurling structure 21, the second housing exterior walls are in the axial direction not
Two knurling structures 22 circumferentially laid are provided with position（23）, for sealing shroud of the present utility model, rolled in exterior design
Floral structure 21（22、23）, the frictional force between strengthening sealing shroud and holding, one-handed performance is easy to implement, the operating time is reduced, carries
High workload efficiency.
In use, holding the knurling structure 21 on the first housing 2, sealing shroud is pushed away at the first sealing connection through hole 1
Enter protected connector, the first housing 2 drives whole sealing shroud to move upwardly together by the first stretch-proof connector 3, real
Existing sealing shroud is accurate, quick cover accesses aerial lug；In this process, it is necessary to overcome the second sealing connection through hole 5 with
The wall thickness of first stretch-proof connector 3 is 1.5-2 times of the wall thickness of the first housing 2 in the application by the grip force between cable, the
The wall thickness of two stretch-proof connectors 4 is the 1.5-2 times of thick tension that sealing shroud during use can be effectively ensured of the second housing wall
Performance and stability；
Then the knurling structure 21 set on the second housing 6 is held, pulls down sealing shroud（Now depositing due to in-flanges 14
It will not be come off causing connector from sealing shroud）, because the effect of the first sealing connection inner annular projection 11 of through hole 1 causes
When pulling down sealing shroud, the position of the first sealing connection through hole 1 is relatively fixed, and tipping side knot is can ensure that in the presence of external force
Structure 12 is routed up（When sealing shroud is installed on connector, because the drag effect of the first sealing connection through hole 1 is more than first
Attachment force between the sealing connection housing 2 of through hole 1 and first, bevelling structure can be by inverted pleat in the first housing 2）, ensure connection
The fixation of device, possesses sealing, waterproof and the unimpeded of signal that can keep in communication.
Further, tail seal body is by the elasticity tension of itself being held on cable cover(ing) tightly；Tail seal body
Upper annular projection 11 so that sealing shroud possesses certain range of stretch, contacts and holds with a firm grip well between cable, is adapted to different electricity
Cable diametric requirements, rainwater will not enter connector surface, prevent rainwater siphon from entering in sealing shroud, and preventing sealing shroud failure may
Property.Ensure the fixation of connector, possess the unimpeded of sealing, waterproof and signal of keeping in communication.
To sum up, Dustproof waterproof fast sealing set provided by the utility model, can be applied to communication base station, outdoor day
The encapsulation process of the connectors such as line, ensure the dust-proof of connector, waterproof, communication signal it is unimpeded, the Dustproof waterproof is fast
Fast sealing shroud is integrally formed design, suitable for the sealing protection of multiple connector model, such as：7/16 connector, S7/16 connections
The sealing protection of device, 4.3/10 connector, SC connectors, N Connector etc..And its have small volume, it is in light weight, quick,
It is easy to the extremely strong adaptability and operability such as one-handed performance, reusable, resistance to electricity irradiation, high-low temperature resistant impact, uses model
Waterproof construction that is wide, easy for installation, being the radio frequency connector that a kind of energy is reused and cost is low is enclosed, can be widely used in various
In the protection of base station connector.
Embodiment of the present utility model is these are only, its description is more specific and detailed, but can not therefore understand
For the limitation to the utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, do not taking off
On the premise of conceiving from the utility model, various modifications and improvements can be made, these belong to protection of the present utility model
Scope.
Claims (8)
1. a kind of water proof and dust proof sealing shroud suitable for different profile connectors, it is characterised in that the sealing shroud is by elastic material
Material is prepared；Through hole, the first accommodating chamber, the second accommodating chamber and second are connected including the first sealing that integrated coaxial is set
Sealing connects through hole, for forming the first housing of the first accommodating chamber, and for forming the second housing of the second accommodating chamber；
The transition in a manner of stretch-proof is connected first housing with the second housing；First housing away from the second shell one end to being inverted to form
In-flanges；First sealing connection through hole is surrounded by in-flanges；In-flanges is provided with downward in the termination outside the first accommodating chamber
Inclined turnup structure；Second sealing connection through hole is located at one end of the second housing and is communicated in the second accommodating chamber.
A kind of 2. water proof and dust proof sealing shroud suitable for different profile connectors according to claim 1, it is characterised in that
The inwall of first sealing connection through hole is circumferentially arranged with several annular projections.
A kind of 3. water proof and dust proof sealing shroud suitable for different profile connectors according to claim 1, it is characterised in that
The described wall thickness of turnup structure and the first housing linkage section is not less than the wall thickness of the first housing.
A kind of 4. water proof and dust proof sealing shroud suitable for different profile connectors according to claim 1, it is characterised in that
Also including tail seal body, tail seal body is located at the one end of the second housing away from the first housing, and with the second housing with tension
The mode transition connection stretched, for the second sealing connection through hole on tail seal body, the second sealing connects the inwall of through hole
Circumferentially arranged with several annular projections.
A kind of 5. water proof and dust proof sealing shroud suitable for different profile connectors according to claim 1, it is characterised in that
First housing is connected with the second housing by the first stretch-proof connector transition, and the wall thickness of the first stretch-proof connector is first shell
1.5-2 times of body wall thickness.
A kind of 6. water proof and dust proof sealing shroud suitable for different profile connectors according to claim 1, it is characterised in that
Tail seal body is connected with the second housing by the second stretch-proof connector transition, and the wall thickness of the second stretch-proof connector is second
1.5-2 times of housing wall thickness.
A kind of 7. water proof and dust proof sealing shroud suitable for different profile connectors according to claim 1, it is characterised in that
First housing exterior walls are circumferentially arranged with knurling structure.
A kind of 8. water proof and dust proof sealing shroud suitable for different profile connectors according to claim 1, it is characterised in that
The diverse location of second housing exterior walls in the axial direction is provided with two knurling structures circumferentially laid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598954.6U CN206806599U (en) | 2017-05-26 | 2017-05-26 | A kind of water proof and dust proof sealing shroud suitable for different profile connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598954.6U CN206806599U (en) | 2017-05-26 | 2017-05-26 | A kind of water proof and dust proof sealing shroud suitable for different profile connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806599U true CN206806599U (en) | 2017-12-26 |
Family
ID=60741920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598954.6U Expired - Fee Related CN206806599U (en) | 2017-05-26 | 2017-05-26 | A kind of water proof and dust proof sealing shroud suitable for different profile connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069317A (en) * | 2017-05-26 | 2017-08-18 | 中兴通讯股份有限公司 | A kind of water proof and dust proof sealing shroud suitable for different profile connectors |
| CN111894554A (en) * | 2020-09-02 | 2020-11-06 | 中国石油天然气集团有限公司 | Multi-size pipe diameter self-adaptive sealing underground liquid level monitoring system |
-
2017
- 2017-05-26 CN CN201720598954.6U patent/CN206806599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069317A (en) * | 2017-05-26 | 2017-08-18 | 中兴通讯股份有限公司 | A kind of water proof and dust proof sealing shroud suitable for different profile connectors |
| CN111894554A (en) * | 2020-09-02 | 2020-11-06 | 中国石油天然气集团有限公司 | Multi-size pipe diameter self-adaptive sealing underground liquid level monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20210526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |