CN107768822A - A kind of antenna sealing structure and antenna - Google Patents
A kind of antenna sealing structure and antenna Download PDFInfo
- Publication number
- CN107768822A CN107768822A CN201711172693.2A CN201711172693A CN107768822A CN 107768822 A CN107768822 A CN 107768822A CN 201711172693 A CN201711172693 A CN 201711172693A CN 107768822 A CN107768822 A CN 107768822A
- Authority
- CN
- China
- Prior art keywords
- antenna
- air
- sealing structure
- vent
- house
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 239000012528 membrane Substances 0.000 claims abstract description 26
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
Landscapes
- Details Of Aerials (AREA)
Abstract
The present invention is applied to antenna technical field, and in particular to a kind of antenna sealing structure and antenna.The antenna sealing structure includes antenna house, end cap, ventilated membrane and sealing strip, air-vent is offered on the antenna house, the ventilated membrane wraps up the air-vent using adhesive means, and be pasted onto on the antenna house, the sealing strip, which is used to seal between the antenna house and end cap assembling, forms annular seal space.Therefore ventilated membrane can prevent external environment condition moisture from entering in cover body, exterior aerial even if in the presence of a harsh environment also can anti-short-circuit, high waterproof, be not easily blocked, integrated sealing structure design is flexible, it is easy to dismount, disguise does not affect the appearance by force, and can guarantee that internal and external temperature is consistent under any environment, help to radiate, antenna classification of waterproof is greatly improved, greatly reduces the potential risk of antenna short circuit, maintenance cost is low.
Description
Technical field
The present invention relates to antenna technical field, and in particular to a kind of antenna sealing structure and antenna.
Background technology
Nowadays antenna is light, skilful, small is increasingly becoming future developing trend, and conventional macro base stations day line density saturation and people are to life
It is living to require that standard improves, cause local communication mainly to be concentrated and move towards outdoor miniature antenna.Outdoor miniature antenna relies on High density of PCB medium
Circuit, antenna can be met to smart, small, skilful, light requirement, but such antenna is because use PCB circuit designs, to outdoor water-proof
Property require it is very high, even if totally-enclosed design, inner antenna water vapor condensation is caused in the larger special area of day and night temperature, is caused
Antenna short circuit and scrap.
The content of the invention
It is an object of the invention to provide a kind of antenna sealing structure and antenna, is made out of doors with solving outdoor miniature antenna
The problem of ventilative during, radiating, water proofing property requirement.
The present invention proposes a kind of antenna sealing structure, the antenna sealing structure include antenna house, end cap, ventilated membrane and
Sealing strip, air-vent is offered on the antenna house, the ventilated membrane wraps up the air-vent using adhesive means, and is pasted onto
On the antenna house, the sealing strip, which is used to seal between the antenna house and end cap assembling, forms annular seal space.
Further, the antenna house or the end cap are provided with the seal groove coordinated with sealing strip.
Further, formed with the step coordinated with the ventilated membrane between the air-vent and antenna house of the antenna house.
Further, the ventilated membrane is made up of high polymer waterproof material.
Further, the air-vent is opened in the side wall of the antenna house, and the air-vent directly penetrates the day
The side wall of irdome.
Further, the air-vent is opened on the bottom plate of the antenna house, and the air-vent directly penetrates the day
The bottom plate of irdome.
Further, the air-vent is opened on the bottom plate of the antenna house, and the side of the antenna house is further opened with
Anti-blocking mouth, the anti-blocking mouth communicate to form " L " type with the air-vent.
Further, the air-vent on the bottom plate of the antenna house is opened on bottom plate in raised or step structure.
Present invention also offers a kind of antenna, including antenna body, the antenna also includes day linear sealing described above
Structure, the antenna body are installed in the annular seal space.
In the present invention, due to including antenna house, end cap, ventilated membrane and sealing strip, being offered on the antenna house ventilative
Hole, the ventilated membrane wraps up the air-vent using adhesive means, and is pasted onto on the antenna house, and the sealing strip is used for close
Seal between the antenna house and end cap assembling and form annular seal space.Therefore ventilated membrane can prevent external environment condition moisture from entering cover
In vivo, exterior aerial even if in the presence of a harsh environment also can anti-short-circuit, high waterproof, be not easily blocked, integrated sealing structure design spirit
It is living, it is easy to dismount, disguise does not affect the appearance by force, and can guarantee that internal and external temperature is consistent under any environment, helps to radiate, can
Antenna classification of waterproof is greatly improved, greatly reduces the potential risk of antenna short circuit, maintenance cost is low.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation for the antenna sealing structure that the embodiment of the present invention one provides.
Fig. 2 is the schematic diagram for the antenna sealing structure that the embodiment of the present invention one provides.
Fig. 3 is the diagrammatic cross-section for the antenna sealing structure that the embodiment of the present invention one provides.
Fig. 4 is the decomposing schematic representation for the antenna sealing structure that the embodiment of the present invention two provides.
Fig. 5 is the schematic diagram for the antenna sealing structure that the embodiment of the present invention two provides.
Fig. 6 is another schematic diagram for the antenna sealing structure that the embodiment of the present invention two provides.
Fig. 7 is the diagrammatic cross-section for the antenna sealing structure that the embodiment of the present invention two provides.
Embodiment
In order that the purpose of the present invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, it is not intended to limit the present invention.
In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment.
Embodiment one：
Refer to Fig. 1 to Fig. 3, the antenna sealing structure that the embodiment of the present invention one provides, including antenna house 1, end cap 4, thoroughly
Air film 3 and sealing strip 5, offer air-vent 2 on the antenna house 1, the ventilated membrane 3 using adhesive means parcel with it is described
Stomata 2, and being pasted onto on the antenna house 1, the sealing strip 5 are used to sealing between antenna house 1 and the end cap 4 assembling
Form annular seal space.The effect principal security antenna internal and external temperature of air-vent 2 is consistent, air smooth flow, helps heat-generating components inside
Radiating, ventilated membrane 3 penetrate air-vent 2 by using adhesive means parcel and are pasted on antenna house 1, and ventilated membrane 3 can prevent water
Divide and enter inner antenna, while air can flow freely, adhesive means ensure that ventilated membrane 3 strictly seals with antenna house 1.
Preferably, the antenna house 1 or the end cap 4 are provided with the seal groove coordinated with sealing strip 5, and seal groove can be opened
It is located on antenna house 1 or is opened on end cap 4.
Preferably, formed with the step coordinated with the ventilated membrane 3 between the air-vent 2 and antenna house 1 of the antenna house.
Preferably, the ventilated membrane 3 is made up of high polymer waterproof material.
Preferably, the air-vent 2 can be opened in the side wall of the antenna house 1, and the air-vent 2 directly penetrates institute
The side wall of antenna house 1 is stated, air-vent 2 can also be opened on the bottom plate of the antenna house 1, and the air-vent 2 directly penetrates institute
State the bottom plate of antenna house 1.
Embodiment two：
Refer to Fig. 4 to Fig. 7, the antenna sealing structure that the embodiment of the present invention two provides, including antenna house 6, end cap 10, thoroughly
Air film 8 and sealing strip 9, the difference of the antenna sealing structure provided with the embodiment of the present invention one are：The air-vent 7 is opened in
On the bottom plate of the antenna house 6, the side of the antenna house 6 is further opened with anti-blocking mouth 11, and the anti-blocking mouth 11 is breathed freely with described
Hole 7 communicates to form " L " type.Air-vent 7 designs smaller, and can first pass through anti-blocking mouth 11 during air flow can stop larger particles,
Simultaneously by not only adsorbing a part of small microparticle in angle point during " L " type turning, moreover it is possible to which reducing wind speed prevents that ventilated membrane 8 from being torn
Split, occur crack in abutting edge, and can not be flowed at air-vent 7 and ventilated membrane 8 in the rainy day environment downside globule, thus
Impurity will not be deposited in air-vent 7 and the abutting edge of ventilated membrane 8, so as to realize anti-blockage function, along with antenna sealing structure
High waterproof, air permeability, coordinate plus end cap 10 and sealing strip 9 and be achieved that the whole high waterproof of antenna mount structure is anti-blocking
Hermetic seal function.
The air-vent 7 on the bottom plate of the antenna house 6 is opened on bottom plate in raised or step structure.
The embodiment of the present invention three also provides a kind of antenna, including the day that antenna body and the embodiment of the present invention one or two provide
Linear sealing structure, the antenna body are installed in the annular seal space.
The antenna sealing structure of the present invention, due to including antenna house, end cap, ventilated membrane and sealing strip, on the antenna house
Air-vent is offered, the ventilated membrane wraps up the air-vent using adhesive means, and is pasted onto on the antenna house, described close
Strip of paper used for sealing, which is used to seal between the antenna house and end cap assembling, forms annular seal space.Therefore ventilated membrane can prevent external environment condition
Moisture enter cover body in, exterior aerial even if in the presence of a harsh environment also can anti-short-circuit, high waterproof, be not easily blocked, integrated sealing
Structure design is flexible, is easy to dismount, and disguise does not affect the appearance by force, and can guarantee that internal and external temperature is consistent under any environment, has
Help radiate, be greatly improved antenna classification of waterproof, greatly reduce the potential risk of antenna short circuit, maintenance cost is low.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (9)
1. a kind of antenna sealing structure, it is characterised in that the antenna sealing structure includes antenna house, end cap, ventilated membrane and close
Strip of paper used for sealing, air-vent is offered on the antenna house, the ventilated membrane wraps up the air-vent using adhesive means, and is pasted onto institute
State on antenna house, the sealing strip, which is used to seal between the antenna house and end cap assembling, forms annular seal space.
2. antenna sealing structure as claimed in claim 1, it is characterised in that the antenna house or the end cap be provided with it is close
The seal groove that strip of paper used for sealing coordinates.
3. antenna sealing structure as claimed in claim 1, it is characterised in that between the air-vent and antenna house of the antenna house
Formed with the step coordinated with the ventilated membrane.
4. antenna sealing structure as claimed in claim 1, it is characterised in that the ventilated membrane is by high polymer waterproof material system
Into.
5. antenna sealing structure as claimed in claim 1, it is characterised in that the air-vent is opened in the side of the antenna house
On wall, the air-vent directly penetrates the side wall of the antenna house.
6. antenna sealing structure as claimed in claim 1, it is characterised in that the air-vent is opened in the bottom of the antenna house
On plate, the air-vent directly penetrates the bottom plate of the antenna house.
7. antenna sealing structure as claimed in claim 1, it is characterised in that the air-vent is opened in the bottom of the antenna house
On plate, the side of the antenna house is further opened with anti-blocking mouth, and the anti-blocking mouth communicates to form " L " type with the air-vent.
8. antenna sealing structure as claimed in claim 7, it is characterised in that be opened in ventilative on the bottom plate of the antenna house
Hole is on bottom plate in raised or step structure.
9. a kind of antenna, including antenna body, it is characterised in that the antenna also includes as described in claim any one of 1-8
Antenna sealing structure, the antenna body installed in the annular seal space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172693.2A CN107768822B (en) | 2017-11-22 | 2017-11-22 | Antenna sealing structure and antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172693.2A CN107768822B (en) | 2017-11-22 | 2017-11-22 | Antenna sealing structure and antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107768822A true CN107768822A (en) | 2018-03-06 |
| CN107768822B CN107768822B (en) | 2024-01-05 |
Family
ID=61280340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711172693.2A Active CN107768822B (en) | 2017-11-22 | 2017-11-22 | Antenna sealing structure and antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107768822B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10389007B1 (en) | 2018-06-11 | 2019-08-20 | Lg Electronics Inc. | Mobile terminal |
| CN110596648A (en) * | 2019-10-18 | 2019-12-20 | 富临精工先进传感器科技(成都)有限责任公司 | Vehicle-mounted millimeter wave radar |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203456586U (en) * | 2013-09-12 | 2014-02-26 | 西安星展测控科技有限公司 | Shipborne communication on the move satellite radome |
| CN104986325A (en) * | 2015-06-19 | 2015-10-21 | 中国航空工业集团公司西安飞机设计研究所 | Ventilation pressure relief structure of fairing |
| CN205564983U (en) * | 2016-04-15 | 2016-09-07 | 北京空间飞行器总体设计部 | High band low -loss antenna house |
| CN106374961A (en) * | 2016-11-04 | 2017-02-01 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN206116617U (en) * | 2016-08-30 | 2017-04-19 | 广东通宇通讯股份有限公司 | Antenna seal structure and antenna |
| CN206148614U (en) * | 2016-11-05 | 2017-05-03 | 长沙海格北斗信息技术有限公司 | Big dipper anti -interference antenna's for satellite navigation equipment waterproof construction |
-
2017
- 2017-11-22 CN CN201711172693.2A patent/CN107768822B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203456586U (en) * | 2013-09-12 | 2014-02-26 | 西安星展测控科技有限公司 | Shipborne communication on the move satellite radome |
| CN104986325A (en) * | 2015-06-19 | 2015-10-21 | 中国航空工业集团公司西安飞机设计研究所 | Ventilation pressure relief structure of fairing |
| CN205564983U (en) * | 2016-04-15 | 2016-09-07 | 北京空间飞行器总体设计部 | High band low -loss antenna house |
| CN206116617U (en) * | 2016-08-30 | 2017-04-19 | 广东通宇通讯股份有限公司 | Antenna seal structure and antenna |
| CN106374961A (en) * | 2016-11-04 | 2017-02-01 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN206148614U (en) * | 2016-11-05 | 2017-05-03 | 长沙海格北斗信息技术有限公司 | Big dipper anti -interference antenna's for satellite navigation equipment waterproof construction |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10389007B1 (en) | 2018-06-11 | 2019-08-20 | Lg Electronics Inc. | Mobile terminal |
| EP3582474A1 (en) * | 2018-06-11 | 2019-12-18 | LG Electronics Inc. | Mobile terminal |
| CN110596648A (en) * | 2019-10-18 | 2019-12-20 | 富临精工先进传感器科技(成都)有限责任公司 | Vehicle-mounted millimeter wave radar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107768822B (en) | 2024-01-05 |
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