CN203250845U - Car roof antenna mounting and fixing device - Google Patents
Car roof antenna mounting and fixing device Download PDFInfo
- Publication number
- CN203250845U CN203250845U CN 201320251406 CN201320251406U CN203250845U CN 203250845 U CN203250845 U CN 203250845U CN 201320251406 CN201320251406 CN 201320251406 CN 201320251406 U CN201320251406 U CN 201320251406U CN 203250845 U CN203250845 U CN 203250845U
- Authority
- CN
- China
- Prior art keywords
- section bar
- aluminium section
- fixing device
- magnetic support
- support
- 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
Links
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses a car roof antenna mounting and fixing device. The device comprises a support mounting bracket, clamp jaws which are connected with the support mounting bracket, and magnetic bases which are arranged below the support mounting bracket. A mounting through hole is arranged at the position, which is located above the magnetic bases, on the support mounting bracket. According to the utility model, two GPS antennas and a WIFI antenna are fixedly mounted on the support mounting bracket of a car roof; and the car roof antenna mounting and fixing device has the advantages of simple installation, convenient adjustment and stable fixing structure, and does not freely move.
Description
Technical field
The utility model relates to road test examination system field, specifically a kind of top antenna fixing device for installing.
Background technology
At present, thus drive examine with the examination system antenna directly or magnet steel dish bonding with silica gel be adsorbed on roof and install fixingly, when the location being installed when inaccurate, directly affect examination result, the locating and orienting precision of training dolly.When artificial or environmental condition make antenna that displacement be arranged, normally carrying out of examination training will be affected directly.
The utility model content
The technical problems to be solved in the utility model provides a kind of top antenna fixing device for installing, and its fixed structure is stable, and is applicable to the fixing of various.
The technical solution of the utility model is:
The top antenna fixing device for installing includes and supports installing rack, is connected in and supports the claw on the installing rack and be arranged at the magnetic support that supports the installing rack below, and the top that is positioned at magnetic support on the described support installing rack is provided with installs perforation.
Described magnetic support includes gps antenna magnetic support and WIFI antenna magnetic support, is connected with the gps antenna extension bar on the described gps antenna magnetic support, and the gps antenna extension bar passes corresponding installation perforation.
Described support installing rack is comprised of two vertical aluminium section bar square tubes and two horizontal aluminium section bar square tubes that are connected between two vertical aluminium section bar square tubes; Described gps antenna magnetic support is two, is arranged at respectively the below of two vertical aluminium section bar square tubes; Described WIFI antenna magnetic support is arranged at the below of a horizontal aluminium section bar square tube.
Described claw includes four groups of main jaw and auxiliary claws of being fixed in respectively two vertical aluminium section bar square tube two ends.
Described two gps antenna magnetic supports all are arranged at the below in the middle of the corresponding vertically aluminium section bar square tube.
Advantage of the present utility model:
(1), two gps antennas of the present utility model and WIFI antenna be fixedly mounted on the support installing rack of roof, it installs simple, and is easy to adjust, and fixed structure is stable, can arbitrarily not move;
(2), two gps antenna centers of the present utility model and car body profile line of symmetry registration be good, two center position are accurately fixing, thereby can greatly reduce GPS vehicle location and deflection detected error;
(3), claw of the present utility model includes main jaw and auxiliary claw, auxiliary claw is used for the more shallow streamlined dolly of roof both sides flute profile, has greatly widened the scope of using vehicle.
Description of drawings
Fig. 1 is vertical view of the present utility model.
Fig. 2 is left view of the present utility model.
Embodiment
See Fig. 1, Fig. 2, the top antenna fixing device for installing includes and supports installing rack, is connected in and supports the claw on the installing rack and be arranged at the magnetic support that supports the installing rack below; Supporting installing rack is comprised of two vertical aluminium section bar square tubes 1 and two horizontal aluminium section bar square tubes 2 that are connected between two vertical aluminium section bar square tubes 1; The gps antenna magnetic support is two, is arranged at respectively the below of two vertical aluminium section bar square tubes; Magnetic support includes the below that two gps antenna magnetic supports 3 and 4, two gps antenna magnetic supports 3 of WIFI antenna magnetic support are arranged at two vertical aluminium section bar square tubes 1, and WIFI antenna magnetic support 4 is arranged at the below of a horizontal aluminium section bar square tube 2; Be connected with gps antenna extension bar 5 on the gps antenna magnetic support, gps antenna extension bar 5 passes the installation perforation of vertical aluminium section bar square tube 1, gps antenna 6 is fixed in gps antenna extension bar 5 tops, and WIFI antenna 7 is connected on the WIFI antenna magnetic support 4 and passes the installation perforation of horizontal aluminium section bar square tube 2; Claw includes four groups of main jaw 8 and auxiliary claws 9 of being fixed in respectively two vertical aluminium section bar square tube 1 two ends.
Claims (5)
1. top antenna fixing device for installing is characterized in that: include and support installing rack, be connected in and support the claw on the installing rack and be arranged at the magnetic support that supports the installing rack below, the top that is positioned at magnetic support on the described support installing rack is provided with installs perforation.
2. top antenna fixing device for installing according to claim 1, it is characterized in that: described magnetic support includes gps antenna magnetic support and WIFI antenna magnetic support, be connected with the gps antenna extension bar on the described gps antenna magnetic support, the gps antenna extension bar passes corresponding installation perforation.
3. top antenna fixing device for installing according to claim 2, it is characterized in that: described support installing rack is comprised of two vertical aluminium section bar square tubes and two horizontal aluminium section bar square tubes that are connected between two vertical aluminium section bar square tubes; Described gps antenna magnetic support is two, is arranged at respectively the below of two vertical aluminium section bar square tubes; Described WIFI antenna magnetic support is arranged at the below of a horizontal aluminium section bar square tube.
4. top antenna fixing device for installing according to claim 3, it is characterized in that: described claw includes four groups of main jaw and auxiliary claws of being fixed in respectively two vertical aluminium section bar square tube two ends.
5. top antenna fixing device for installing according to claim 3 is characterized in that: described two gps antenna magnetic supports all are arranged at the below in the middle of the corresponding vertically aluminium section bar square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251406 CN203250845U (en) | 2013-05-10 | 2013-05-10 | Car roof antenna mounting and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251406 CN203250845U (en) | 2013-05-10 | 2013-05-10 | Car roof antenna mounting and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203250845U true CN203250845U (en) | 2013-10-23 |
Family
ID=49377265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320251406 Expired - Lifetime CN203250845U (en) | 2013-05-10 | 2013-05-10 | Car roof antenna mounting and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203250845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191418A (en) * | 2019-07-02 | 2019-08-30 | 深圳大学 | A kind of building castoff delivery monitoring device and method based on Beidou location technology |
-
2013
- 2013-05-10 CN CN 201320251406 patent/CN203250845U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110191418A (en) * | 2019-07-02 | 2019-08-30 | 深圳大学 | A kind of building castoff delivery monitoring device and method based on Beidou location technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203310336U (en) | Integrated vehicle front bumper detection device | |
| CN202329507U (en) | Phase angle detection device of universal transmission shaft | |
| CN203250845U (en) | Car roof antenna mounting and fixing device | |
| CN110103016A (en) | Force snesor installs fixture, steering wheel turn heart positioning device, method and system | |
| CN102889836B (en) | Car load handlebar performance cubing | |
| CN202793346U (en) | Positioner for body-in-white three-coordinate measuring support | |
| CN203672262U (en) | Automobile instrument board bracket detecting tool | |
| CN202947597U (en) | Automobile control arm hole site detection device | |
| CN202018008U (en) | Installation base for navigation light of communication tower | |
| CN206146524U (en) | Acoustic sensor support | |
| CN201803842U (en) | License plate lamp light distribution detection clamping device | |
| CN205786071U (en) | A kind of crab-bolt shear for building | |
| CN109425472A (en) | Pedal assembly spring F-S curve detection equipment | |
| CN204649373U (en) | A kind of car antenna vibration test fixture | |
| CN203658004U (en) | Dummy torso fixing device for dummy calibration | |
| CN204398928U (en) | A kind of capturing volatile organic matter anchor fitting | |
| CN203231714U (en) | Automobile control arm form and position rapid detection device | |
| CN202213636U (en) | Support for automobile center console | |
| CN207688773U (en) | Holder detection device | |
| CN108151615B (en) | Distance inspection tool and distance inspection method for wind ring and bracket of radiator | |
| CN106314522A (en) | Adjustable steering column installing device | |
| CN201555711U (en) | Telescopic sensor fixed frame | |
| CN205149961U (en) | Passenger train steering gear and clutch pedal's mounting bracket | |
| CN202351058U (en) | Self-centering fast clamp | |
| CN204555870U (en) | Special guiding ruler is measured in a kind of automobile accessory frame fixed position |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |
|
| CX01 | Expiry of patent term |