CN207320320U - A kind of resistance to external antenna that shakes - Google Patents
A kind of resistance to external antenna that shakes Download PDFInfo
- Publication number
- CN207320320U CN207320320U CN201721243429.9U CN201721243429U CN207320320U CN 207320320 U CN207320320 U CN 207320320U CN 201721243429 U CN201721243429 U CN 201721243429U CN 207320320 U CN207320320 U CN 207320320U
- Authority
- CN
- China
- Prior art keywords
- antenna
- fixed
- rubber sleeve
- external antenna
- mounting base
- 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
- 239000006260 foam Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses a kind of resistance to external antenna that shakes, including：Antenna body, mounting base, magnet, the rubber sleeve being located at outside antenna body, the protective case for being located at gum cover outer layer and it is located at the sealing hoop that rubber sleeve is fixed on antenna body by rubber sleeve bottom; the mounting base is equipped with boss; the boss is equipped with some counterbores; screw lock onto installed object through counterbore, so that antenna is fixed on installed object.This external antenna uses rubber sleeve and foam; internal antenna body can be protected; reduce antenna by the impaired probability of vibrations; and it is not only provided with magnet on the base of this external antenna; and counterbore is equipped with, thus this external antenna can be not only fixed on installed object by magnet, but also can be further fixed on and be fixed by screw; fixed strong degree is added, prevents installation chassis from coming off.The utility model is simple in structure, and reliability is high.
Description
Technical field
It the utility model is related to field of antenna, more particularly to a kind of resistance to external antenna that shakes.
Background technology
In recent years, with the constantly improve of alignment system, antenna is generally fitted provided with wireless terminal, existing antenna has
It is built-in, also have external, built-in aerial aesthetics is good, but receives the performance of signal not as good as external antenna.External antenna connects
The performance collected mail number is good, the base of traditional external antenna by magnet adsorption on installed object, but due to external day
Line is mounted externally, is often exposed to wind and rain, and external antenna occur under prolonged vibration chassis come off, day
Situations such as line body is broken, so as to can not work on, can not meet the demand of actual use.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of resistance to external antenna that shakes, ensure that antenna
Anti-seismic performance so that the longer life expectancy of antenna is long.
The technical solution of the utility model is as follows：A kind of resistance to external antenna that shakes, including：Antenna body, be fixed on institute
The mounting base of antenna body bottom is stated, the magnet of the mounting base bottom is fixed on, is located at outside the antenna body
Rubber sleeve, the protective case for being located at the rubber sleeve outer layer and it is located at the rubber sleeve bottom rubber sleeve is fixed on the antenna
Sealing hoop in main body.The mounting base is equipped with boss, and the boss is equipped with some counterbores, and screw is locked through the counterbore
Tightly in installed object, so that antenna is fixed on installed object.
Further, foam is equipped between the rubber sleeve and antenna body.
Further, the rubber sleeve lower part is equipped with a step, and top forms an accommodating cavity with middle part, and the foam is arranged on
In the accommodating cavity.
Further, the mounting base bottom surface is equipped with a groove, and the magnet is fixed in the groove.
Further, the mounting base bottom surface is pasted with one layer of insulation paster, and insulation paster can not only increase mounting base
Insulated enclosure effect, and magnet can be prevented exposed and scratch installed object.
Using the above scheme, this external antenna uses rubber sleeve and foam, and internal antenna body can be protected,
Reduce antenna by the impaired probability of vibrations, and magnet is not only provided with the base of this external antenna, and be equipped with counterbore, because
And this external antenna can be not only fixed on installed object by magnet, but also can be further fixed on by screw
It is fixed, adds fixed strong degree, prevent installation chassis from coming off.The utility model is simple in structure, and reliability is high.
Brief description of the drawings
Fig. 1 is the structural front view of the utility model.
Fig. 2 is the bottom view of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Please refer to Fig.1 and Fig. 2, the utility model provide a kind of resistance to external antenna that shakes, including：Antenna body 10, installation
The mounting base 20 of 10 bottom of antenna body is fixed on, the magnet 30 of 20 bottom of mounting base is fixed on, is located at institute
The rubber sleeve 40 outside antenna body 10 is stated, be located at the protective case 50 of 40 outer layer of rubber sleeve and is located at the rubber sleeve 40
Rubber sleeve 40 is fixed on the sealing hoop 60 on the antenna body 10 by bottom, is equipped between rubber sleeve 40 and antenna body 10
Foam.The mounting base 20 is equipped with boss 21, and the boss 21 is equipped with some counterbores 22, in the present embodiment, described heavy
The quantity in hole 22 is 4, and screw lock onto installed object through the counterbore 22, so that antenna is fixed on installed object
On.21 bottom surface of boss is equipped with a groove, and the magnet 30 is fixed in the groove.
40 lower part of rubber sleeve is equipped with a step, and its upper part forms an accommodating cavity with middle part, and the foam is arranged on described
In accommodating cavity, the foam is positioned using accommodating cavity, loose phenomenon can occur to avoid it.
20 bottom surface of mounting base is pasted with one layer of insulation paster, and insulation paster can not only increase the insulation of mounting base 20
Sealing function, and magnet 30 can be prevented exposed and scratch installed object.
In conclusion this external antenna uses rubber sleeve and foam, internal antenna body can be protected, be reduced
Antenna is not only provided with magnet by vibrations impaired probability on the base of this external antenna, and is equipped with counterbore, thus this
External antenna can be not only fixed on installed object by magnet, but also can be further fixed on and be pacified by screw
On dress is fixed, fixed strong degree is added, prevents installation chassis from coming off.The utility model is simple in structure, and reliability is high.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the present invention, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
- A kind of 1. resistance to external antenna that shakes, it is characterised in that including：Antenna body, be fixed on the antenna body bottom Mounting base, the magnet for being fixed on the mounting base bottom, the rubber sleeve being located at outside the antenna body, be located at the rubber The protective case of gum cover outer layer and the sealing hoop that rubber sleeve is fixed on the antenna body by the rubber sleeve bottom is located at, institute To state mounting base and be equipped with boss, the boss is equipped with some counterbores, and screw lock onto installed object through the counterbore, from And antenna is fixed on installed object.
- 2. the resistance to external antenna that shakes according to claim 1, it is characterised in that be equipped between the rubber sleeve and antenna body Foam.
- 3. the resistance to external antenna that shakes according to claim 2, it is characterised in that the rubber sleeve lower part is equipped with a step, on Portion forms an accommodating cavity with middle part, and the foam is arranged in the accommodating cavity.
- 4. the resistance to external antenna that shakes according to claim 1, it is characterised in that the mounting base bottom surface is equipped with a groove, institute Magnet is stated to be fixed in the groove.
- 5. the resistance to external antenna that shakes according to claim 1, it is characterised in that the mounting base bottom surface is pasted with one layer of insulation Paster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243429.9U CN207320320U (en) | 2017-09-26 | 2017-09-26 | A kind of resistance to external antenna that shakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243429.9U CN207320320U (en) | 2017-09-26 | 2017-09-26 | A kind of resistance to external antenna that shakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320320U true CN207320320U (en) | 2018-05-04 |
Family
ID=62384250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721243429.9U Expired - Fee Related CN207320320U (en) | 2017-09-26 | 2017-09-26 | A kind of resistance to external antenna that shakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320320U (en) |
-
2017
- 2017-09-26 CN CN201721243429.9U patent/CN207320320U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |