CN207320319U - A kind of novel external antenna - Google Patents
A kind of novel external antenna Download PDFInfo
- Publication number
- CN207320319U CN207320319U CN201721243427.XU CN201721243427U CN207320319U CN 207320319 U CN207320319 U CN 207320319U CN 201721243427 U CN201721243427 U CN 201721243427U CN 207320319 U CN207320319 U CN 207320319U
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- China
- Prior art keywords
- antenna
- nut
- mounting base
- fixed
- rubber sleeve
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Abstract
The utility model discloses a kind of novel external antenna, including：Antenna body, peace mounting base, magnet, rubber sleeve, protective case, sealing hoop and nut, the mounting base are equipped with a round platform, and external screw thread is equipped with below the round platform, and the nut is installed on the external screw thread.The utility model 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 it is equipped with external screw thread and nut, thus antenna can be fixed on installed object by this external antenna by screwing togather for nut, add fixed strong degree, when being installed by nut, need to get through hole on the mounting surface of installed object, if installed object is inconvenient to punch, it can also be fixed by magnet, flexibility is strong, and the utility model is simple in structure, it is easily manufactured.
Description
Technical field
It the utility model is related to field of antenna, more particularly to a kind of novel external antenna.
Background technology
Among wireless communication technique, antenna is to realize the important component that signal is propagated, and the unit of signal transmission, needs
The remote transmission of electromagnetic wave is realized by antenna, the unit that signal receives, then need to realize electromagnetic wave by antenna
It is long-range to receive.It can be seen from the above that antenna has vital effect in telecommunication technology.
Existing antenna has built-in, also has external, built-in aerial aesthetics is good, but the performance for receiving signal is too late
External antenna.The performance that external antenna receives signal is good, and traditional external antenna includes a chassis, and chassis is equipped with magnet,
Antenna is fixed on installed object by magnet, but since external antenna is mounted externally, is often exposed to wind and rain,
And situations such as chassis comes off, antenna body is broken occurs in external antenna under prolonged vibration, so as to can not continue work
Make, 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 novel external antenna, firmly installs simultaneously
And there are shockproof properties.
The technical solution of the utility model is as follows：A kind of novel external antenna, 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, be located at the rubber sleeve bottom rubber sleeve be fixed on the antenna master
Sealing hoop on body and the nut being set in the mounting base.The mounting base is equipped with a round platform, the round platform lower section
Equipped with external screw thread, the nut is installed on the external screw thread.
Further, foam is equipped between the rubber sleeve and antenna body.
Further, the nut interior is equipped with internal thread, and the internal thread and external screw thread are standard thread.
Further, the mounting base bottom surface is equipped with a groove, and the magnet is installed in the groove.
Further, be also coated with one layer of insulated paint below the mounting base, insulated paint can not only have insulation, anti-corrosion,
Increase the effect of binding face planarization, and magnet can be prevented exposed and scratch installed object.
Further, it is connected through a screw thread between the antenna body and mounting base.
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 external screw thread
With nut, thus antenna can be fixed on installed object by this external antenna by screwing togather for nut, be added fixed
Strong degree, it is necessary to get through hole on the mounting surface of installed object when being installed by nut, if installed object is inconvenient to beat
Kong Shi, can also be fixed by magnet, and flexibility is strong, and the utility model is simple in structure, easily manufactured.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Referring to Fig. 1, the utility model provides a kind of novel external antenna, including：Antenna body 10, be fixed on institute
The mounting base 20 of 10 bottom of antenna body is stated, the magnet 30 of 20 bottom of mounting base is fixed on, is located at the antenna master
Rubber sleeve 40 outside body 10, be located at the protective case 50 of 40 outer layer of rubber sleeve, be located at 40 bottom of rubber sleeve by rubber
Cover 40 sealing hoops 60 being fixed on the antenna body 10 and the nut 70 being set in the mounting base 20.The installation
20 bottom surfaces of seat are equipped with a groove, and the magnet 30 is installed in the groove.The mounting base 20 is equipped with a round platform 21, described
The lower section of round platform 21 is equipped with external screw thread 22, and the nut 70 is internally provided with internal thread, and the nut 70 is installed on the external screw thread 22
On, the internal thread and external screw thread 22 are standard thread.When being installed by nut 70, need first by the mounting surface of installed object
Upper to make a call to a through hole, the diameter of the through hole need to be less than the diameter of round platform 21, then pass through antenna on mounting surface from top to bottom
Through hole, until round platform 21 is bonded with the upper surface of mounting surface, locking nut 70 afterwards, mounting surface be clipped in nut 70 and round platform 21 it
Between, so that antenna is fixed on installed object.
Foam 80 is equipped between the rubber sleeve 40 and antenna body 10, to increase the shockproof properties of antenna.The installation
The lower section of seat 20 is also coated with one layer of insulated paint, and insulated paint can not only have the function that insulation, anti-corrosion, increase binding face planarization,
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 external screw thread and spiral shell
Mother, thus antenna can be fixed on installed object by this external antenna by screwing togather for nut, it is fixed firm to add
Degree, it is necessary to get through hole on the mounting surface of installed object when being installed by nut, if installed object is inconvenient to punch
When, it can also be fixed by magnet, flexibility is strong, and the utility model is simple in structure, easily manufactured.
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 (6)
- A kind of 1. novel external antenna, 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, be located at sealing hoop and set that rubber sleeve is fixed on the antenna body by the rubber sleeve bottom The nut being located in the mounting base, the mounting base are equipped with a round platform, external screw thread, the nut are equipped with below the round platform On the external screw thread.
- 2. novel external antenna according to claim 1, it is characterised in that be equipped between the rubber sleeve and antenna body Foam.
- 3. novel external antenna according to claim 1, it is characterised in that the nut interior is equipped with internal thread, described Internal thread and external screw thread are standard thread.
- 4. novel external antenna according to claim 1, it is characterised in that the mounting base bottom surface is equipped with a groove, institute Magnet is stated in the groove.
- 5. novel external antenna according to claim 1, it is characterised in that one layer of insulation is also coated with below the mounting base Paint.
- 6. novel external antenna according to claim 1, it is characterised in that pass through between the antenna body and mounting base It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243427.XU CN207320319U (en) | 2017-09-26 | 2017-09-26 | A kind of novel external antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721243427.XU CN207320319U (en) | 2017-09-26 | 2017-09-26 | A kind of novel external antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320319U true CN207320319U (en) | 2018-05-04 |
Family
ID=62384212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721243427.XU Active CN207320319U (en) | 2017-09-26 | 2017-09-26 | A kind of novel external antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273820A (en) * | 2018-10-25 | 2019-01-25 | 汇中仪表股份有限公司 | A kind of resistance to compression antenna structure and its assemble method |
| CN109561343A (en) * | 2018-12-10 | 2019-04-02 | 贵州电网有限责任公司 | A kind of communication private radio data link |
| CN110311221A (en) * | 2019-06-27 | 2019-10-08 | 江苏科技大学 | A kind of electromagnetic launcher for wireless network signal |
-
2017
- 2017-09-26 CN CN201721243427.XU patent/CN207320319U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109273820A (en) * | 2018-10-25 | 2019-01-25 | 汇中仪表股份有限公司 | A kind of resistance to compression antenna structure and its assemble method |
| CN109561343A (en) * | 2018-12-10 | 2019-04-02 | 贵州电网有限责任公司 | A kind of communication private radio data link |
| CN110311221A (en) * | 2019-06-27 | 2019-10-08 | 江苏科技大学 | A kind of electromagnetic launcher for wireless network signal |
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