CN203721881U - Anti-interference vehicle-mounted GPS antenna structure - Google Patents
Anti-interference vehicle-mounted GPS antenna structure Download PDFInfo
- Publication number
- CN203721881U CN203721881U CN201420124172.5U CN201420124172U CN203721881U CN 203721881 U CN203721881 U CN 203721881U CN 201420124172 U CN201420124172 U CN 201420124172U CN 203721881 U CN203721881 U CN 203721881U
- Authority
- CN
- China
- Prior art keywords
- gps antenna
- gps
- jamproof
- barricade
- main body
- 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
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model discloses an anti-interference vehicle-mounted GPS antenna structure which comprises a GPS antenna body, a GPS signal receiving module and an outer shell. The GPS signal receiving module is arranged in the GPS antenna body and used for receiving GPS signals, the outer shell is arranged on the surface of the GPS antenna body and covers the GPS signal receiving module, a GPS antenna box used for shielding interference signals is further included, and the GPS antenna body is placed in the GPS antenna box. The GPS antenna box comprises a shielding plate, supporting blocks are arranged around the surface of the shielding plate, a containing space for containing the GPS antenna body is formed by the shielding plate and the supporting blocks, a concave structure is arranged in the middle of the shielding plate, and the GPS antenna body is arranged in the concave structure. The GPS antenna box can enhance the GPS signals through reflection, the concave structure can shield signals generated by other electronic products, a GPS antenna is prevented from being interfered, and the GPS signal receiving performance of the GPS antenna can be enhanced.
Description
Technical field
The utility model relates to a kind of jamproof vehicle GPS antenna structure.
Background technology
The vehicle GPS antenna of use is to be all arranged on pipe boom support by magnet now, such structure and mounting means are because close to other electronic equipments of automobile, often easily be subject to the interference of other signal, a little less than causing gps signal very, so in use may not affect satellite fix or be affected owing to expending the long auto navigation function that causes positioning time because gps antenna signal is not strong.
Summary of the invention
In order to solve above-mentioned the problems of the prior art, the utility model provides a kind of jamproof vehicle GPS antenna structure, comprise GPS antenna body, be arranged at gps antenna body interior for receiving the gps signal receiver module of gps signal, and the shell of the described gps signal receiver module of the covering that is arranged at gps antenna body surfaces, also comprise: gps antenna main body is placed in inner for shielding the gps antenna box of interference signal.
Concrete, described GPS antenna box comprises a barricade, and the surrounding on barricade surface is provided with back-up block, and the spatial accommodation of gps antenna main body is held in barricade and back-up block formation one.
Concrete, described barricade middle part is provided with a concave structure, and gps antenna main body is arranged in concave structure.
More specifically, described barricade bottom surface surrounding is provided with bottom support piece.
More specifically, described gps antenna main body, back-up block, bottom support piece are all connected with barricade by adhesive layer.
Preferably, described concave structure is SECC steel plate.
Preferably, described adhesive layer is 3M glue.
Preferably, described box body one side frame middle part is provided with a through hole that facilitates the holding wire of gps antenna main body to penetrate.
In sum, the utlity model has following beneficial effect: (1) can strengthen gps signal by reflection; (2) concave structure can shield the signal of other electronic products, prevents that gps antenna is disturbed; (3) strengthen the performance that gps antenna receives gps signal.
Accompanying drawing explanation
Fig. 1 is gps antenna structural representation described in the utility model.
Fig. 2 is gps antenna inside configuration structural representation described in the utility model.
Fig. 3 is the box body schematic diagram of gps antenna box.
Embodiment
In order to allow those skilled in the art understand better the technical solution of the utility model, below in conjunction with accompanying drawing, the utility model is further elaborated.
As Figure 1-3, the utility model has disclosed a kind of jamproof vehicle GPS antenna structure, comprise gps antenna main body 1, be arranged at gps antenna main body 1 inside for receiving the gps signal receiver module 11 of gps signal, and the shell 12 that is arranged at the described gps signal receiver module 11 of covering on gps antenna main body 1 surface, in addition, also comprise gps antenna main body 1 is placed in inner for shielding the gps antenna box 2 of interference signal.
Wherein, gps antenna box 2 comprises a barricade 22, and the surrounding on these barricade 22 surfaces is provided with back-up block 23, and the spatial accommodation of gps antenna main body 1 is held in barricade 22 and back-up block 23 formation one.Barricade 22 middle parts are a concave structure, gps antenna main body 1 is arranged in concave structure, barricade 22 bottom surface surroundings are provided with bottom support piece 25, described gps antenna main body 1, back-up block 23, bottom support piece 25 are all connected with barricade 22 by adhesive layer 24, and gps antenna box 2 one side frames middle parts are provided with a through hole that facilitates the holding wire of gps antenna main body 1 to penetrate.
During concrete enforcement, described adhesive layer is 3M glue, described concave structure is SECC steel plate, gps antenna main body 1 is arranged in gps antenna box 2, the holding wire of gps antenna main body 1 penetrates the through hole 26 that gps antenna box 2 one side frame middle parts arrange, and utilizes the adhesivity of the 3M glue on gps antenna box 2 surfaces that gps antenna box 2 is glued to fascia bottom surface; When gps antenna is worked, in SECC steel plate meeting shielding automotive, the signal of other electronic product disturbs, in addition, gps signal can strengthen by reflecting in box body, make the performance of gps antenna reception gps signal stronger, particularly, in complicated overpass section, locate more accurately, more timely the navigation feature that has guaranteed automobile.
The present embodiment is more excellent execution mode of the present utility model, and the part not being described in detail all adopts known mature technology.It should be noted that; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding changes and distortion according to the utility model, but these changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (8)
1. a jamproof vehicle GPS antenna structure, comprise GPS antenna body, be arranged at gps antenna body interior for receiving the gps signal receiver module of gps signal, and the shell of the described gps signal receiver module of the covering that is arranged at gps antenna body surfaces, it is characterized in that, also comprise: gps antenna main body is placed in inner for shielding the gps antenna box of interference signal.
2. a kind of jamproof vehicle GPS antenna structure according to claim 1, it is characterized in that: described GPS antenna box comprises a barricade, the surrounding on barricade surface is provided with back-up block, and the spatial accommodation of gps antenna main body is held in barricade and back-up block formation one.
3. a kind of jamproof vehicle GPS antenna structure according to claim 2, is characterized in that: described barricade middle part is provided with a concave structure, and gps antenna main body is arranged in concave structure.
4. a kind of jamproof vehicle GPS antenna structure according to claim 3, is characterized in that: described barricade bottom surface surrounding is provided with bottom support piece.
5. a kind of jamproof vehicle GPS antenna structure according to claim 4, is characterized in that: described gps antenna main body, back-up block, bottom support piece are all connected with barricade by adhesive layer.
6. a kind of jamproof vehicle GPS antenna structure according to claim 3, is characterized in that: described concave structure is SECC steel plate.
7. a kind of jamproof vehicle GPS antenna structure according to claim 5, is characterized in that: described adhesive layer is 3M glue.
8. a kind of jamproof vehicle GPS antenna structure according to claim 7, is characterized in that: described gps antenna box one side frame middle part is provided with a through hole that facilitates the holding wire of gps antenna main body to penetrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124172.5U CN203721881U (en) | 2014-03-19 | 2014-03-19 | Anti-interference vehicle-mounted GPS antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124172.5U CN203721881U (en) | 2014-03-19 | 2014-03-19 | Anti-interference vehicle-mounted GPS antenna structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721881U true CN203721881U (en) | 2014-07-16 |
Family
ID=51161011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124172.5U Expired - Fee Related CN203721881U (en) | 2014-03-19 | 2014-03-19 | Anti-interference vehicle-mounted GPS antenna structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203721881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994336A (en) * | 2017-12-01 | 2018-05-04 | 重庆固恒通信设备有限公司 | For justifying the semicolumn antenna structure of battle array electronic scanning antenna |
-
2014
- 2014-03-19 CN CN201420124172.5U patent/CN203721881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994336A (en) * | 2017-12-01 | 2018-05-04 | 重庆固恒通信设备有限公司 | For justifying the semicolumn antenna structure of battle array electronic scanning antenna |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12035098B2 (en) | Smart head-mounted device | |
| CN206180109U (en) | On -vehicle receiving antenna of big dipper GPS | |
| JP2006272998A (en) | On-vehicle antenna | |
| GB2526468A (en) | Vehicle to vehicle communication system | |
| JP2005303564A (en) | Antenna device | |
| CN203721881U (en) | Anti-interference vehicle-mounted GPS antenna structure | |
| CN203402062U (en) | Vehicle rearview mirror capable of acquiring audio frequency | |
| CN207320319U (en) | A kind of novel external antenna | |
| CN206076486U (en) | Car antenna | |
| CN203674403U (en) | Vehicle-mounted concealed direction-finding antenna array | |
| CN205752498U (en) | Fixed station antenna convenient to carry and install | |
| CN110316104A (en) | A kind of the smart antenna mounting structure and vehicle of vehicle | |
| CN214672970U (en) | Anti-interference GPS antenna | |
| CN203631716U (en) | Top-mounted blade-shaped antenna | |
| WO2019239711A1 (en) | Vehicle-mounted radio system | |
| CN207939709U (en) | A kind of automobile audio with reversing radar function | |
| CN205248436U (en) | Install antenna in car spoiler | |
| EP4026285A4 (en) | Hybrid radio frequency combining system with signal cancellation | |
| CN103794843A (en) | Low profile applique antenna | |
| CN217158612U (en) | Anti-interference vehicle-mounted GPS antenna structure | |
| CN205220462U (en) | Mounting structure of on -vehicle water storage box | |
| CN204903765U (en) | On -vehicle GPS positioner | |
| CN204144443U (en) | Gps antenna in a kind of jamproof car | |
| KR20130034681A (en) | The cell phone holder installation in automotive instrument panel box | |
| CN104244684A (en) | Shielding case of vehicle-mounted satellite positioning system |
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 |
Granted publication date: 20140716 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |