CN217387518U

CN217387518U - Vehicle-mounted fixing device for broadband communication radio station

Info

Publication number: CN217387518U
Application number: CN202220250853.0U
Authority: CN
Inventors: 金良
Original assignee: Beijing Aerospace Smart Core Iot Technology Co ltd
Current assignee: Beijing Aerospace Smart Core Iot Technology Co ltd
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-09-06
Anticipated expiration: 2032-02-07

Abstract

The utility model relates to an on-vehicle fixing device of broadband communication radio station, the device is by the base whole, the equipment fast-assembling board, three major portions of omnidirectional antenna are constituteed, to emergency rescue, broadband communication radio station among the military field, through this device, can change into on-vehicle use, a high-speed data transmission for under the circumstances such as emergent, training, battle, look audio frequency transmission, can be with the mobile unit who bears the quick extension of equipment for the roof installation through this device, make equipment reduce the kind, increase the utilization ratio, this device can dismantle fast, and play buffering shock attenuation protect function to equipment.

Description

Vehicle-mounted fixing device for broadband communication radio station

Technical Field

The utility model relates to a communication radio station and mobile unit technical field, concretely relates to on-vehicle fixing device of broadband communication radio station for equipment is fixed at the vehicle top fast.

Background

At present, broadband communication radio stations can be used in the fields of emergency rescue and military use and are used for services such as high-speed data transmission, video and audio transmission and the like under the conditions of emergency, training, battle and the like. The common shapes of the equipment are backpack, vehicle-mounted and the like, and the vehicle-mounted equipment is inconvenient to disassemble after being installed.

The conventional vehicle-mounted communication radio station is installed in a vehicle, a feeder of an antenna needs to be led out of the vehicle, the length of the feeder can increase the signal attenuation of equipment, for high-frequency signals, such as frequencies above 2GHz, a 2-meter long-length radio frequency feeder can attenuate at least half of power and receiving sensitivity, another vehicle-mounted equipment deployment mode is that fixed equipment is installed on the roof of the vehicle, and the antenna is directly fixed on the equipment, so that the equipment is not convenient to detach after being fixed.

Therefore, the vehicle-mounted fixing device for the broadband communication radio station is developed, the backpack equipment is rapidly expanded into vehicle-mounted equipment, the types of the equipment are reduced, the utilization rate is increased, and the application requirement of the industry is met.

Disclosure of Invention

In view of the above, the utility model provides a broadband communication radio station vehicle-mounted fixing device. The utility model discloses the invention is realized through following technical scheme: a vehicle-mounted fixing device of a broadband communication radio station comprises a base whole, a magnet base, a bolt, a steel wire damper, a fixing bottom plate, a weight reduction groove, a handle, a dovetail convex groove, an equipment quick-mounting plate, a dovetail clamp code, a dovetail pressing strip, a threaded rod, a locking handle internal thread, a U-shaped metal plate, an antenna fixing clamp code, a hand-screw, a spring and an omnidirectional antenna, and is characterized in that the base whole is formed by connecting the magnet base with the steel wire damper through the bolt, the fixing bottom plate is arranged above the steel wire damper, the weight reduction groove and the handle are arranged above the fixing bottom plate, the dovetail convex groove is arranged above the fixing bottom plate, the equipment quick-mounting plate is characterized in that the dovetail clamp code, the dovetail pressing strip, the threaded rod and the locking handle are arranged below the U-shaped metal plate, the antenna fixing clamp code is arranged on two sides of the U-shaped metal plate, the omnidirectional antenna is clamped and fixed through the screw, the hand screw is connected below the U-shaped metal plate.

The beneficial effects of the utility model

(1) In the field of military or emergency rescue or field inspection, the equipment can be quickly changed from a back-carrying shape to a vehicle-mounted shape, so that the cost is reduced;

(2) reducing the time for installation of the communication device;

(3) the equipment has the functions of shock absorption and buffering, and plays a role in buffering and protecting the board cards and components inside the equipment;

(4) after the antenna reduces shaking, the stability of the communication quality is improved;

(5) the device is arranged on the roof of a vehicle, and the antenna feeder is short, so that the quality of communication signals cannot be reduced.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view.

Fig. 2 is a front view.

Fig. 3 is a plan view.

Fig. 4 is an assembled view.

Fig. 5 is a cross-sectional view of fig. 3A-a.

Fig. 6 is a schematic diagram of a combination with a communication station.

In the figure: 1-base integration; 101-a magnet base; 1011-bolt; 102-wire shock absorber; 103-fixed bottom plate; 104-weight reduction grooves; 105-a handle; 106-dovetail tongue; 2, equipment quick-mounting plate; 201-clamping a code in a dovetail groove; 2011-dovetail groove trim strip; 2012-threaded rod; 2013-locking the handle; 2014-handle internal threads; 202-U-shaped metal plate; 203-antenna fixing clamp code; 204-hand screw; 2041-spring; a 3-omni directional antenna; 4-communication station.

Detailed Description

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a vehicle-mounted fixing device of broadband communication radio station, by the base whole 1, magnet base 101, bolt 1011, wire shock absorber 102, PMKD 103, subtract heavy recess 104, handle 105, forked tail tongue 106, equipment fast-assembling board 2, dovetail clamp sign indicating number 201, dovetail layering 2011, threaded rod 2012, locking handle 2013, locking handle internal thread 2014, U type metal sheet 202, antenna fixation clamp sign indicating number 203, hand screw 204, spring 2041, omnidirectional antenna 3 constitutes. The device is characterized in that a magnet base 101 is connected with a steel wire shock absorber 102 through a bolt 1011 on the base whole 1, a fixing bottom plate 103 is arranged above the steel wire shock absorber 102, a weight reducing groove 104 and a handle 105 are arranged above the fixing bottom plate 103, a dovetail convex groove 106 is arranged above the fixing bottom plate 103, and the device fast-assembling plate 2 is characterized in that a dovetail groove clamp code 201, a dovetail groove pressing strip 2011, a threaded rod 2012 and a locking handle 2013 are arranged below a U-shaped metal plate 202, an antenna fixing clamp code 203 is arranged on two sides of the U-shaped metal plate 202, an omnidirectional antenna 3 is clamped and fixed through screws, and a hand-screwed screw 204 is connected below the U-shaped metal plate 202.

The magnet base 101 is internally provided with a magnet, the outside of the magnet base is wrapped by an elastic material, and the soft material such as rubber and silica gel is generally adopted, so that the roof of the vehicle is prevented from being scratched, and the friction force is increased.

The steel wire damper 102 has the function of performing multi-directional damping and shock absorption on the fixed bottom plate 103 through steel wire bending, and in addition, when the car roof is in an arc surface, the magnet base 101 can perform inclined deformation at different angles through the steel wire damper 2, so that the magnet base 101 is in good contact with the arc roof, as shown in fig. 6.

The fixed bottom plate 103 is provided with a weight-reducing groove 104 for reducing the weight of the fixed bottom plate 103, and a handle 105 is formed at the same time, and the handle 105 is used for facilitating the whole base to be taken in and taken out from the roof.

The equipment fast-assembling board 2 be provided with hand screw 204, as shown in fig. 2, hand screw 204 is pressed and is riveted in U type metal sheet 202 bottom, spring 2041 plays reverse supporting role, can not drop, the vehicle can not become flexible sound in the in-process of traveling, hand screw 204 nut is plum blossom structure or special-shaped structure, the purpose is convenient for increase frictional force through hand twisting.

The locking handle 2013 is internally provided with a locking handle internal thread 2014, as shown in fig. 5, the thread is matched with the threaded rod 2012, when the locking handle 2013 rotates, the dovetail groove pressing strip 2011 can move back and forth along with the thread position of the locking handle 2013, and the clamping and loosening functions of the dovetail groove pressing strip 2011 are realized.

The base whole body 1 can be fixed on the roof for a long time, the equipment quick-mounting plate 2 is locked and fixed with the communication radio station 4 through the hand-screwed screw 204, is in sliding connection with the dovetail convex groove 106 in the base whole body 1 through the dovetail groove clamp code 201, and is locked and fixed through the locking handle 2013.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.

Claims

1. A vehicle-mounted fixing device of a broadband communication radio station comprises a base whole, a magnet base, a bolt, a steel wire damper, a fixing bottom plate, a lightening groove, a handle, a dovetail convex groove, an equipment quick-mounting plate, a dovetail clamp code, a dovetail pressing strip, a threaded rod, a locking handle internal thread, a U-shaped metal plate, an antenna fixing clamp code, a hand-screw, a spring and an omnidirectional antenna, and is characterized in that the base whole is formed by connecting the magnet base with the steel wire damper through the bolt, the fixing bottom plate is arranged above the steel wire damper, the lightening groove and the handle are arranged above the fixing bottom plate, the dovetail convex groove is arranged above the fixing bottom plate, the equipment quick-mounting plate is characterized in that the dovetail clamp code, the dovetail pressing strip, the threaded rod and the locking handle are arranged below the U-shaped metal plate, the antenna fixing clamp code is arranged on two sides of the U-shaped metal plate, and the omnidirectional antenna is clamped and fixed through the screw, the hand screw is connected below the U-shaped metal plate.

2. A broadband communication station vehicle mount fixture as recited in claim 1, wherein: the magnet is arranged in the magnet base, and the magnet is wrapped by elastic materials.

3. The vehicle-mounted fixing device of the broadband communication station as claimed in claim 1, wherein: the steel wire shock absorber realizes the inclined deformation of different angles by bending the steel wire.

4. The vehicle-mounted fixing device of the broadband communication station as claimed in claim 1, wherein: the fixed bottom plate is provided with a weight reduction groove and a handle.

5. The vehicle-mounted fixing device of the broadband communication station as claimed in claim 1, wherein: the equipment fast-assembling board be provided with hand screw, hand screw nut is plum blossom structure.