CN203423243U - Novel external antenna - Google Patents
Novel external antenna Download PDFInfo
- Publication number
- CN203423243U CN203423243U CN201320186454.3U CN201320186454U CN203423243U CN 203423243 U CN203423243 U CN 203423243U CN 201320186454 U CN201320186454 U CN 201320186454U CN 203423243 U CN203423243 U CN 203423243U
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- CN
- China
- Prior art keywords
- antenna
- novel external
- base
- terminal equipment
- hole
- 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 - Lifetime
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- 235000006708 antioxidants Nutrition 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000007774 longterm Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model discloses a novel external antenna, comprising an antenna main body and an antenna base, the base is disposed on the surface of a terminal device. The novel external antenna is characterized in that, the antenna base and the terminal device are detachably connected via a connecting piece, the connecting piece is a screw, the antenna base is provided with a screw thread through hole corresponding to the screw, the terminal device is provided with a screw thread groove corresponding to the screw thread through hole. When the screw goes through the screw thread through hole to be screwed in the screw thread groove, the novel external antenna and the terminal device are detachably connected. The novel external antenna is advantageous in that, the antenna base and the terminal device are detachably connected via the connecting piece, stability of the antenna installed on the terminal device is improved, and possibility that the antenna is disengaged from the terminal device due to external factors such as wind power, vibration, etc. is reduced.
Description
Technical field
The utility model relates to a kind of Novel external antenna.
Background technology
In recent years, mobile communication and the Internet become the two large business that the world today is with fastest developing speed, market potential is maximum, prospect is the most tempting, and their growth rate is all that any forecaster is unanticipated.The coverage rate of signal is more and more wider, and antenna appears at the severe area of environment, is fixed on terminal equipment, and for reception and the transmission of signal, and the long-term outdoor work characteristics of antenna makes traditional antenna be difficult to adapt to severe operational environment.
As shown in Figure 1, traditional antenna 2, by adding magnet 3 in antenna bottom, utilizes magnetic force that antenna 2 is adsorbed on terminal equipment 1.This kind of magnetic force connected mode built on the sand, only depends on magnetic force that antenna is fixed on terminal equipment, is easy to come off from terminal equipment because the environmental factors such as strong wind, vibration make antenna, affects normal reception and the transmission of signal.Acid rain, ultraviolet ray etc. also can affect antenna normal use, corrode the useful life that exposed antenna shortens antenna.
Utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, and a kind of Novel external antenna of long service life is provided.
For realizing above object, the utility model is achieved through the following technical solutions:
Novel external antenna, comprises antenna body and antenna base, and described base is arranged at terminal equipment surface, it is characterized in that, described antenna base is removably connected by connector with described terminal equipment.
Preferably, described connector is screw; Described antenna base is provided with the tapped through hole corresponding with described screw; Described terminal equipment is provided with the thread groove corresponding with described tapped through hole; Described screw is screwed into after described thread groove through described tapped through hole, and described Novel external antenna is removably connected with described terminal equipment.
Preferably, described antenna base is provided with convex shoulder; Described tapped through hole is symmetricly set on described convex shoulder; Described screw is screwed into after described thread groove through described tapped through hole, and described convex shoulder is removably connected with described terminal equipment.
Preferably, described convex shoulder is square; The quantity of described tapped through hole is four; Described tapped through hole is symmetricly set on the Si Jiaochu of described convex shoulder.
Preferably, the contact-making surface of described antenna base and described terminal equipment is provided with magnet; Described magnet is adsorbed in described terminal equipment surface by described antenna base.
Preferably, described antenna body is the built-in copper pipe antenna of quarter butt.
Preferably, described antenna body is connected by screw spiral with described antenna base.
Preferably, described antenna body is provided with anti-oxidant plastic casing.
Preferably, the junction of described antenna body and described antenna base is provided with the first waterproof washer.
Preferably, described screw head and described antenna base contact position are provided with the second waterproof washer.
The Novel external antenna that the utility model provides, antenna base is removably connected by connector with terminal equipment, has increased antenna and has been installed on the steadiness on terminal equipment, has reduced the possibility of antenna because of extraneous factor disengaging terminal equipments such as wind-force, vibrations.Antenna base is provided with convex shoulder, has increased the contact area of antenna base and terminal equipment, is provided with magnet at antenna base and terminal equipment contact-making surface simultaneously, has further improved antenna and has been installed on the steadiness on terminal equipment.Antenna body is the built-in copper pipe antenna of quarter butt, has reduced the installing space of antenna, has improved space availability ratio, has increased the range of application of Novel external antenna.Antenna body is provided with anti-oxidant plastic casing outward, prevents that antenna is corroded by ultraviolet long-term irradiation, has extended the useful life of antenna.The junction of line main body and antenna base, screw head and antenna base contact position are respectively equipped with the first waterproof washer and the second waterproof washer, prevent that liquid from infiltrating Novel external antenna inside and circuit made moist or be corroded, avoid line short to extend the useful life of antenna.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of traditional external antenna;
Fig. 2 is the structural front view of Novel external antenna in the utility model;
Fig. 3 is the partial sectional view of Novel external antenna in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail:
As shown in Figure 2,3, be Novel external antenna, comprise antenna body 4 and antenna base 5.The lower end of antenna body 4 is provided with the first thread groove 42, and the upper end of antenna base 5 is provided with screw rod 53, is threaded into first thread groove 42 is interior to be connected between antenna body 4 and antenna base 5 by screw rod 52.Wherein, antenna body 4 is the built-in copper pipe antenna of quarter butt,, its outside is also provided with anti-oxidant plastic casing 41.
The upper surface of antenna base 5 is arranged with gasket recess 51 outside screw rod 52, is provided with the first waterproof washer 91 in gasket recess 51.The head of screw 6 and antenna base 5 contact jaws are provided with the second waterproof washer 92.
Upper and lower in the utility model, the Fig. 2,3 of all take is reference, for the novel relative concept using of this use is clearly described.
Embodiment in the utility model, only for the utility model is described, does not form the restriction to claim scope, and other substituting of being equal in fact that those skilled in that art can expect, all in the utility model protection range.
Claims (9)
1. Novel external antenna, comprises antenna body and antenna base, and described base is arranged at terminal equipment surface, it is characterized in that, described antenna base is removably connected by connector with described terminal equipment; Described connector is screw; Described antenna base is provided with the tapped through hole corresponding with described screw; Described terminal equipment is provided with the thread groove corresponding with described tapped through hole; Described screw is screwed into after described thread groove through described tapped through hole, and described Novel external antenna is removably connected with described terminal equipment.
2. Novel external antenna according to claim 1, is characterized in that, described antenna base is provided with convex shoulder; Described tapped through hole is symmetricly set on described convex shoulder; Described screw is screwed into after described thread groove through described tapped through hole, and described convex shoulder is removably connected with described terminal equipment.
3. Novel external antenna according to claim 2, is characterized in that, described convex shoulder is square; The quantity of described tapped through hole is four; Described tapped through hole is symmetricly set on the Si Jiaochu of described convex shoulder.
4. Novel external antenna according to claim 1, is characterized in that, the contact-making surface of described antenna base and described terminal equipment is provided with magnet; Described magnet is adsorbed in described terminal equipment surface by described antenna base.
5. Novel external antenna according to claim 1, is characterized in that, described antenna body is the built-in copper pipe antenna of quarter butt.
6. Novel external antenna according to claim 5, is characterized in that, described antenna body is connected by screw spiral with described antenna base.
7. Novel external antenna according to claim 5, is characterized in that, described antenna body is provided with anti-oxidant plastic casing.
8. Novel external antenna according to claim 1, is characterized in that, the junction of described antenna body and described antenna base is provided with the first waterproof washer.
9. Novel external antenna according to claim 1, is characterized in that, described screw head and described antenna base contact position are provided with the second waterproof washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320186454.3U CN203423243U (en) | 2013-04-13 | 2013-04-13 | Novel external antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320186454.3U CN203423243U (en) | 2013-04-13 | 2013-04-13 | Novel external antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423243U true CN203423243U (en) | 2014-02-05 |
Family
ID=50022333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320186454.3U Expired - Lifetime CN203423243U (en) | 2013-04-13 | 2013-04-13 | Novel external antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104618251A (en) * | 2015-01-04 | 2015-05-13 | 李理 | Signal enhancement device for wireless router |
-
2013
- 2013-04-13 CN CN201320186454.3U patent/CN203423243U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104618251A (en) * | 2015-01-04 | 2015-05-13 | 李理 | Signal enhancement device for wireless router |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |
|
| CX01 | Expiry of patent term |