CN205944421U - Antenna and dustcoat waterproof construction thereof - Google Patents
Antenna and dustcoat waterproof construction thereof Download PDFInfo
- Publication number
- CN205944421U CN205944421U CN201620707502.2U CN201620707502U CN205944421U CN 205944421 U CN205944421 U CN 205944421U CN 201620707502 U CN201620707502 U CN 201620707502U CN 205944421 U CN205944421 U CN 205944421U
- Authority
- CN
- China
- Prior art keywords
- antenna
- screw
- seal washer
- cushion block
- waterproof construction
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 206010068052 Mosaicism Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003765 sex chromosome Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model provides an antenna and dustcoat waterproof construction thereof, antenna outer housing waterproof construction include i -shaped's seal ring, screw, cushion, and there is the ring channel in this seal ring outside, all are equipped with on this seal ring and the cushion and perforate with screw matched with, and this screw passes seal ring and the middle perforation of cushion to it is fixed with the cushion cooperation. This antenna includes antenna house, antenna outer housing waterproof construction, and wherein this i -shaped seal ring's ring channel clamps on the antenna house in the mounting hole department of antenna house, and this screw passes seal ring and antenna house to with cushion cooperation installation. The utility model discloses can stop sealed unreliable problem completely, the dismouting of being convenient for, assemble simple and conveniently, sealed effectual, prevent to operate the sealed poor problem of bringing lack of standardization.
Description
【Technical field】
The utility model is related to communication field, especially relates to a kind of antenna and its outer cover waterproof construction.
【Background technology】
The field of employment of antenna and life requirements are higher, and inner antenna complex structure, depend on feeding network (as electricity
Cable, PCB, components and parts etc.) connection work；When antenna cover is affected to seep water by external factor, then antenna feeding network can cause
Loose contact, short circuit etc. lead to antenna cannot work；The therefore necessary completely waterproof sealing in antenna cover coupling part, main in structure
Gap between outer cover to be considered and mounting structure.
Antenna cover installing hole waterproof project is smeared using fluid sealant and is realized waterproof action at present, but in actual mechanical process
In can not smear completely uniformly, the human factor such as holiday sealing effectiveness can be caused to be deteriorated；If in addition, fluid sealant needs after air-drying to dismount
Reprocess loaded down with trivial details, and impact antenna outward appearance and sealing effectiveness after refitting.So current antenna cover installing hole adopts fluid sealant to coat
There is not exclusively sealing hidden danger, poor operability in method；Impact antenna is in extraneous service life and dismounting.
Therefore it provides a kind of good seal performance, long service life, the antenna of convenient dismounting and its outer cover waterproof construction are actually
Necessary.
【Content of the invention】
The purpose of this utility model is to provide a kind of good seal performance, the antenna of long service life and its outer cover waterproof knot
Structure.
For realizing the utility model purpose, provide technical scheme below：
The utility model provides a kind of antenna cover waterproof construction, and it includes the seal washer of drum, screw, cushion block, should
Have cannelure outside seal washer, this seal washer with the perforation being matched with screw is equipped with cushion block, this screw pass through close
Perforation in the middle of seal washer and cushion block, and coordinate fixation with cushion block.
Preferably, it further includes installation sheet, also is provided with boring a hole, this screw sequentially passes through installation in the middle of this installation sheet
Perforation in the middle of piece, seal washer, cushion block, and coordinate fixation with cushion block.
Preferably, the screw thread of this screw is coated with waterproof solid gum.
Preferably, in the middle of this cushion block, perforation is provided with internal thread, the screw thread cooperation with screw.
Preferably, this seal washer adopts elastomeric material.
Preferably, this seal washer adopts silicon rubber.
Preferably, this screw is adapted or interference fit with the perforation of seal washer.
The utility model also provides a kind of antenna, and it includes antenna house, and it includes antenna cover waterproof knot as above
Structure, the wherein cannelure of this drum seal washer are installed on antenna house at the installing hole of antenna house, and this screw passes through sealing
Packing ring and antenna house, and coordinate installation with cushion block.
Preferably, it further includes the installation sheet of antenna cover waterproof construction, and this seal washer is arranged on cushion block, installation
Between piece, this screw passes through installation sheet, seal washer and antenna house, and coordinates installation with cushion block.
Preferably, it is coated with waterproof solid gum between screw and cushion block perforation to be sealed.
Preferably, the cannelure of this seal washer is adapted or interference fit with the thickness of antenna house.
The utility model is by antenna house and peace using a kind of " drum " seal washer (other elastomeric materials such as silicon rubber)
Clearance seal between arrangement, and with " sealed solid glue " and mounting screw, by between screw thread and cushion block screwed hole
Clearance seal, to prevent water from passing through bolt thread and to install the gap entrance inner antenna between cushion block screwed hole；Wherein seal
Packing ring needs in advance according to antenna weights, sealing screw size and installs chip size, determines seal washer thickness, sealing gasket
Circle is assemblied on antenna house and makes it between cushion block, installation sheet, then generation elastic deformation realizes sky after fastening by sealing screw
Irdome and installation cushion block, the sealing in installation sheet gap.
Contrast prior art, the utility model has advantages below：
The utility model gasket structure and the screw fit having sealed solid glue are applied to antenna cover and install sealing；
Drum gasket structure is applied to compression seal between the mounting assembly of antenna house.Can prevent completely to seal unreliable problem,
It is easy to dismount；Drum seal washer can realize gap between antenna house and installation sheet, cushion block under screw binding constraint power
Sealing, and assemble simple and convenient, good sealing effect, prevent from operating the sealing bringing difference problem lack of standardization, and do not have glue
Overflow sex chromosome mosaicism attractive in appearance in vitro that cause.Between screw and cushion block screwed hole, sealing avoids screw and enters water problems simultaneously.Therefore, originally
Utility model is easy and simple to handle, good sealing effect.
【Brief description】
Fig. 1 is provided with the sectional view of outer cover waterproof construction for the utility model antenna；
Fig. 2 is the sectional view of seal washer in the utility model；
Fig. 3 is the top view of seal washer in the utility model.
【Specific embodiment】
Refer to Fig. 1～3, the utility model antenna cover waterproof construction includes the seal washer 2 of drum, screw 1, installs
Piece 3, cushion block 5, have cannelure 22 outside this seal washer 2, and this seal washer 2 and installation sheet 3, cushion block 5 are equipped with and screw 1
The perforation 21 matching.
Refer to Fig. 1, the antenna house 4 of the utility model antenna has installing hole, the wherein annular of this drum seal washer 2
Groove is installed on antenna house 4 at the installing hole of antenna house 4, and this screw 1 sequentially passes through installation sheet 2, seal washer 2 and antenna
Cover 4, cushion block 5, and coordinate installation with cushion block 5.
This seal washer adopts silicon rubber elastomeric material.Perforation in the middle of this cushion block 5 is provided with internal thread, the spiral shell with screw 1
Line coordinates, and, after screw thread cooperation fastening, after screw 1 fastens, the elastic deformation of seal washer 2 is realized for screw 1 and cushion block 5
The sealing in gap between antenna house 4 and cushion block 5, installation sheet 3.
Wherein, as shown in Fig. 2 its structure is drum, opening diameter is identical with screw 1 diameter, sealing for seal washer 2 structure
Packing ring 2 thickness needs in advance to calculate to determine it is ensured that in screw 1 according to antenna weights, screw 1 size and installation sheet 3 size etc.
After fastening, seal washer 2 material is in regime of elastic deformation, to improve seal washer durability.
Sealed solid glue is adopted to close, to prevent screw thread from seeping water in Fig. 1 between screw 1 and cushion block 5 screwed hole.By screw spiral shell
Clearance seal between line and cushion block screwed hole, to prevent water from passing through bolt thread and to install the gap entrance between cushion block screwed hole
Inner antenna.
Summary can be seen that the utility model proposes technical scheme one side ensure that gap between mounting structure
Sealing, dismount easy, good airproof performance simultaneously.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited thereto,
Any belonged within the utility model protection domain based on the equivalent transformation in technical solutions of the utility model.
Claims (10)
1. a kind of antenna cover waterproof construction is it is characterised in that it includes the seal washer of drum, screw, cushion block, this sealing gasket
Have cannelure outside circle, this seal washer with the perforation being matched with screw is equipped with cushion block, this screw pass through seal washer
The middle perforation with cushion block, and coordinate fixation with cushion block.
2. antenna cover waterproof construction as claimed in claim 1 is it is characterised in that it further includes installation sheet, this installation
It also is provided with the middle of piece boring a hole, this screw sequentially passes through installation sheet, seal washer, the perforation of cushion block centre, and solid with cushion block cooperation
Fixed.
3. antenna cover waterproof construction as claimed in claim 1 or 2 is it is characterised in that be coated with anti-on the screw thread of this screw
Water solid glue.
4. antenna cover waterproof construction as claimed in claim 1 or 2 is provided with interior spiral shell it is characterised in that boring a hole in the middle of this cushion block
Line, the screw thread cooperation with screw.
5. antenna cover waterproof construction as claimed in claim 1 or 2 is it is characterised in that this seal washer adopts elastomeric material.
6. antenna cover waterproof construction as claimed in claim 1 or 2 is it is characterised in that this seal washer adopts silicon rubber.
7. antenna cover waterproof construction as claimed in claim 1 or 2 is it is characterised in that the perforation of this screw and seal washer
It is adapted or interference fit.
8. a kind of antenna, it includes antenna house it is characterised in that it is included outside the antenna as described in any one of claim 1～7
Cover waterproof construction, the wherein cannelure of this drum seal washer are installed on antenna house at the installing hole of antenna house, this screw
Through seal washer and antenna house, and coordinate installation with cushion block.
9. antenna as claimed in claim 8 is it is characterised in that it further includes the installation sheet of antenna cover waterproof construction,
This seal washer is arranged between cushion block, installation sheet, and this screw passes through installation sheet, seal washer and antenna house, and and cushion block
Cooperation is installed.
10. the cannelure of this seal washer is adapted or interference fit with the thickness of antenna house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620707502.2U CN205944421U (en) | 2016-07-06 | 2016-07-06 | Antenna and dustcoat waterproof construction thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620707502.2U CN205944421U (en) | 2016-07-06 | 2016-07-06 | Antenna and dustcoat waterproof construction thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944421U true CN205944421U (en) | 2017-02-08 |
Family
ID=57928351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620707502.2U Expired - Fee Related CN205944421U (en) | 2016-07-06 | 2016-07-06 | Antenna and dustcoat waterproof construction thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449057A (en) * | 2018-12-29 | 2019-03-08 | 安徽鑫龙低压电器有限公司 | A kind of the aluminum component fixation device and its installation method of Universal circuit breaker moving contact |
| CN109659692A (en) * | 2018-12-20 | 2019-04-19 | 桂林长海发展有限责任公司 | A kind of antenna house water-tight device |
-
2016
- 2016-07-06 CN CN201620707502.2U patent/CN205944421U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659692A (en) * | 2018-12-20 | 2019-04-19 | 桂林长海发展有限责任公司 | A kind of antenna house water-tight device |
| CN109659692B (en) * | 2018-12-20 | 2021-11-26 | 桂林长海发展有限责任公司 | Antenna house watertight fittings |
| CN109449057A (en) * | 2018-12-29 | 2019-03-08 | 安徽鑫龙低压电器有限公司 | A kind of the aluminum component fixation device and its installation method of Universal circuit breaker moving contact |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206133009U (en) | Outdoor simple and easy locator | |
| CN205505321U (en) | Moisture-proof line controller and air conditioner | |
| CN106971884A (en) | Button assembly and electronic installation | |
| CN205944421U (en) | Antenna and dustcoat waterproof construction thereof | |
| ATE461829T1 (en) | TIRE VALVE FASTENER | |
| CN202151027U (en) | Integrated power supply housing cover plate water-proof and leak-proof structure | |
| CN206148614U (en) | Big dipper anti -interference antenna's for satellite navigation equipment waterproof construction | |
| CN102494706B (en) | Outdoor monitoring box of automatic meafuring and reporting system of hydrological data | |
| CN205921066U (en) | Seal structure of antenna setting interface | |
| CN103486129A (en) | Arc spacer and installation and use method thereof | |
| CN201137876Y (en) | Outer housing and lamp using the outer housing | |
| CN204629246U (en) | A kind of Moisture-proof lamp being convenient to install | |
| CN203522879U (en) | Waterproof camera outside a car | |
| CN204629422U (en) | A kind of sealing device of Moisture-proof lamp | |
| CN206237112U (en) | A kind of vehicle incoming seal structure | |
| CN210572186U (en) | Gas detection device with waterproof function | |
| CN106068040A (en) | Explosion-proof terminal junction box | |
| CN205543231U (en) | Novel directional aerial | |
| CN205376759U (en) | Antenna seal structure of data acquisition device | |
| CN205911434U (en) | Antenna house and cable outlet seal structure thereof | |
| CN204629163U (en) | A kind of wiring erecting device of Moisture-proof lamp | |
| CN210949859U (en) | Waterproof plug for antenna outer cover | |
| CN104518467B (en) | One kind is rotatable through hole connector | |
| CN205227705U (en) | Air conditioner and electrical box thereof | |
| CN203718445U (en) | LED three-protection lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |