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Pitching driving device for vehicle-mounted communication antenna

A driving device and vehicle communication technology, applied to antennas, antennas suitable for movable objects, electrical components, etc., can solve the problems of low degree of automation, inconvenient antennas, and inability to meet the needs of use, so as to improve stability and safety effect

Inactive Publication Date: 2021-12-10
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pitch drive device for a vehicle-mounted communication antenna, which solves the problem that the installation method of the existing vehicle-mounted antenna is relatively simple, and it is inconvenient to adjust the pitch of the antenna according to the needs of the user, which may easily cause the vehicle to lose its position when driving. During the process, the antenna was damaged by obstructions. The existing adjustment methods for vehicle-mounted antennas mostly use human-driven methods, which have a low degree of automation and cannot meet the actual needs of use. This technical problem

Method used

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  • Pitching driving device for vehicle-mounted communication antenna
  • Pitching driving device for vehicle-mounted communication antenna
  • Pitching driving device for vehicle-mounted communication antenna

Examples

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Effect test

Embodiment 1

[0028] Example 1: See Figure 1-10 , the present invention provides a technical solution: a pitch drive device for vehicle-mounted communication antennas, including an automatic pitch drive device, the automatic pitch drive device includes a movable mount 1, an antenna body 2, a guide plate 3, and a slide adjuster 4 And the contact type longitudinal push mechanism 5, the movable mounting seat 1 is fixed on the top of the vehicle and has an installation opening 6 inside, and a rotator 7 is installed in the installation opening 6, the upper end of the rotator 7 is connected with the antenna body 2, and the guide plate 3. It is installed horizontally on the left side of the movable mounting base 1 and has a guide groove 8 on the surface. The slide regulator 4 is set in the guide groove 8 and is provided with a rolling bracket 9 and a driving mechanism 10 sequentially from top to bottom. The driving mechanism 10 is installed below the rolling bracket 9 and is movably installed in ...

Embodiment 2

[0030] Example 2, such as image 3 , the technical solution of this embodiment is the rotator 7 installed on the above-mentioned automated pitching drive device, the rotator 7 includes a flap 15 inserted in the installation opening 6 and a butt joint 16 fixed to the lower end of the flap 15, the flap 15 The two sides of the butt joint 16 are rotatably connected with the inner wall of the installation port 6. The butt joint 16 is arranged in an inclined shape and the lower end is provided with a notch 17. The butt joint 16 is used with the jack 11. This design method is convenient for the end of the electric push rod 33 to pass through Insert it into the notch 17 and push the turning plate 15 to rotate, so as to achieve the secondary adjustment of the antenna body 2 .

Embodiment 3

[0031] Example 3, such as Figure 6, the technical solution of the present embodiment is the rolling bracket 9 installed on the above-mentioned automatic pitching drive device, the rolling bracket 9 is composed of a supporting plate 18, a side plate 19, a transverse shaft 20, a splint 21, a buffer spacer 22, a pressure The sensor 23 and the micro motor 24 are composed, the side plates 19 are divided into two groups and installed symmetrically at the two ends of the supporting plate 18, the two ends of the transverse shaft 20 are rotatably installed between the two groups of side plates 19, and the splint 21 is symmetrically arranged in two groups and The lower end is rotatably connected with the horizontal shaft 20, the buffer spacer 22 is located between two groups of splints 21 and has a corrugated structure, the pressure sensor 23 is located directly below the buffer spacer 22 and is connected to a controller 25 through a line, and the controller 25 is connected to the two ...

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Abstract

The invention discloses a pitching driving device for a vehicle-mounted communication antenna, which comprises an automatic pitching driving device. The automatic pitching driving device comprises a movable mounting seat, an antenna body, a guide plate, a sliding adjuster and a contact type longitudinal pushing mechanism, the movable mounting seat is fixed at the top of a vehicle and is internally provided with a mounting port, a rotator is installed in the mounting opening, the upper end of the rotator is connected with the antenna body, the guide plate is horizontally installed on the left side of the movable mounting seat, a guide groove is formed in the surface of the guide plate, and the sliding adjuster is arranged in the guide groove and sequentially provided with a rolling type bracket and a driving mechanism from top to bottom. The driving mechanism is installed below the rolling type bracket and movably installed in the guide groove. The rolling type bracket is arranged on the sliding adjuster, the purpose of supporting and adjusting the antenna body can be achieved through the rolling type bracket, and when the antenna is in a shutdown state, the purpose of locking the antenna can be achieved through the built-in clamping plate.

Description

technical field [0001] The invention relates to the technical field of vehicle antennas, in particular to a pitch driving device for vehicle communication antennas. Background technique [0002] An antenna is a transformer that transforms a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space), or vice versa. A component used in radio equipment to transmit or receive electromagnetic waves. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasures, remote sensing, and radio astronomy, which use electromagnetic waves to transmit information, rely on antennas to work. In addition, in terms of transmitting energy with electromagnetic waves, antennas are also required for non-signal energy radiation. Generally, antennas are reversible, that is, the same antenna can be used as both a transmitting antenna and a receiving antenna, and the same...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/32H01Q3/02
CPCH01Q1/32H01Q3/02
Inventor 周锋李楠王媛媛陈传杰方忠庆
Owner YANCHENG INST OF TECH
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