CN218648138U - Vehicle-mounted multi-type antenna overturning and lifting device - Google Patents
Vehicle-mounted multi-type antenna overturning and lifting device Download PDFInfo
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- CN218648138U CN218648138U CN202222861851.8U CN202222861851U CN218648138U CN 218648138 U CN218648138 U CN 218648138U CN 202222861851 U CN202222861851 U CN 202222861851U CN 218648138 U CN218648138 U CN 218648138U
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Abstract
The utility model discloses a vehicle-mounted many types antenna upset lifting devices, include lodging turning device, lifting devices and carry car device. The lodging turnover device comprises an antenna, an antenna servo platform and a lodging turnover mechanism, wherein the antenna servo platform is formed by vertically installing a servo control unit below one end of a servo platform plate in a combined mode; the lifting device comprises a spring cable, an electric lifting rod, a lightning arrester and a speed reducing motor, wherein the spring cable wraps the electric lifting rod, the lightning rod is arranged on the electric lifting rod and penetrates through the antenna servo platform to be positioned at the highest position, and the speed reducing motor and the electric lifting rod are arranged in the vehicle carrying compartment in parallel; the vehicle carrying device comprises a control box and a vehicle carrying carriage. The device can improve work efficiency and wind resistance, and meets the requirements of antenna work information propagation distance and vehicle driving trafficability.
Description
Technical Field
The utility model belongs to the technical field of vehicular mobile communication equipment, concretely relates to on-vehicle many types antenna upset lifting devices.
Background
The vehicle-mounted communication system is a means for applying an advanced wireless communication technology on a vehicle to realize high informatization and intellectualization on the basis of the development of an intelligent traffic system and a sensor network technology, and the design research of the current vehicle-mounted multi-type antenna overturning and lifting device is an important trend of vehicle-mounted communication system research and development at home and abroad in recent years, and can more fully meet the mobility and the high efficiency of vehicle-mounted equipment.
The existing antenna lifting and lodging devices can be divided into manual and automatic devices, wherein the manual device is a mechanical device, and needs manual hand-operated unfolding and folding during working, when the device is purely manually controlled, the manual operation is slow, the efficiency is low, the automatic device is electromechanical control, and when the device is in working, the device can be unfolded and folded through electricity and software, and can also be remotely controlled; meanwhile, the lifting height of the existing lifting rod is limited, and the transmission distance of the working information of the antenna is short; the existing antenna lifting device is installed on a vehicle, an antenna is directly installed at the top of a lifting rod, and a lodging mechanism is not designed, so that the trafficability characteristic of the vehicle can not be met due to the ultrahigh antenna when the vehicle runs.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model aims at providing a vehicle-mounted many types of antenna upset lifting devices.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vehicle-mounted multi-type antenna overturning and lifting device comprises a lodging overturning device, a lifting device and a vehicle-mounted device,
the lodging turnover device comprises an antenna, an antenna servo platform and a lodging turnover mechanism, wherein the antenna servo platform is formed by vertically installing a servo control unit below one end of a servo platform plate in a combined manner, the lodging turnover mechanism is installed at the other end of the servo platform plate, the antenna is installed right above the lodging turnover mechanism, and a pitching mechanism is horizontally installed on the right side of the lodging turnover mechanism;
the lifting device comprises a spring cable, an electric lifting rod, a lightning arrester and a speed reducing motor, wherein the electric lifting rod is wrapped by the spring cable, the lightning rod is arranged on the electric lifting rod and penetrates through the antenna servo platform to be positioned at the highest position, and the speed reducing motor and the electric lifting rod are arranged in a vehicle carrying compartment in parallel;
the vehicle carrying device comprises a control box and a vehicle carrying carriage.
The antenna is a multi-type antenna, and a plurality of antennas can be installed on the lodging turnover mechanism.
The lodging turnover mechanism is internally provided with a direct current motor and a worm and gear reducer, the direct current motor drives an azimuth axis connected to the tail end of the reducer to rotate through the worm and gear reducer to drive an antenna to rotate, the lodging turnover adjustment range is 0-180 degrees, and the adjustment speed is 6 degrees/s; the auto deploy/stow time was 30s.
The worm gear reducer has a self-locking function, and the antenna can be locked at any stop position; a manual port is designed on the pitching mechanism, and the motion angle of the antenna can be adjusted through a manual rocking handle under the condition of power failure.
The electric lifting rod is formed by assembling a plurality of sections of aluminum tubes from large to small, the lifting height can be adjusted randomly, and the effective lifting height is not less than 10 m.
When the electric lifting rod is in a closed state, after the electric lifting rod is electrified, the speed reduction motor enables the aluminum pipe joint at the lowest section to move, then all the aluminum pipes are synchronously unfolded, when the electric lifting rod is unfolded to the limit position, the limit mechanism takes effect, and the electric lifting rod stops working;
when the electric lifting rod is in a lifting state, the speed reduction motor rotates reversely to enable all the aluminum pipes to descend synchronously, and when the electric lifting rod is closed to a limit position, the limiting mechanism takes effect, and the lifting rod stops working;
the unfolding time and the folding time of the lifting device are not more than 3 minutes.
A manual port is designed below the speed reduction motor, and the height of the electric lifting rod can be adjusted through a manual rocking handle under the condition of power failure.
The control box comprises main control board and portable handheld remote controller, and portable handheld remote controller includes button OLED screen, switch, pilot lamp, scram button.
The keys can realize one-key unfolding, one-key folding and unfolding, antenna angle adjustment and electric lifting rod height adjustment of the vehicle-mounted multi-type antenna overturning and lifting device, and display state information on the OLED screen.
The wind resistance of the vehicle-mounted multi-type antenna overturning and lifting device can work normally under the eighth wind and cannot be damaged under the twelfth wind.
Compared with the prior art, the utility model has the advantages of it is following:
1. the lifting device is arranged at the rear part of the vehicle body, and through the design of integral appearance and modeling with the carriage, the lifting device is fixed without laying a pull rope after the lifting device reaches a destination every time, and after the working procedures of disassembly and the like are finished, the working efficiency and the wind resistance are improved
2. The lifting device is assembled by aluminum pipes, can be manually or electrically adjusted at will to lift the height, has effective height of 10 meters, can meet the transmission distance of the working information of the antenna, and can be retracted inside the carriage to meet the running passing property of the vehicle.
3. Many antennas can be installed on the turnover device that lodges, satisfy different demands, reduce and increase the lifter, practiced thrift material cost, and the turnover device that lodges simultaneously can be with the antenna regulation at arbitrary angle, improves received information efficiency, can lodge when the vehicle goes and be located the carriage, satisfies the vehicle and goes the trafficability characteristic.
4. The lifting device and the lodging device can be manually and electrically controlled, the electromechanical control solves the problem that the vehicle-mounted antenna is rapidly unfolded and folded when lifted, lodged and overturned, manual intervention is reduced, the working efficiency is improved, and manual operation can be performed during power failure.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a structural outline view of the middle vehicle-mounted multi-type antenna turning and lifting device in an unfolded state;
FIG. 2 is a structural outline view of the middle vehicle-mounted multi-type antenna tilting and lifting device in a retracted state;
FIG. 3 is a structural outline view of the middle lodging overturning device of the utility model;
FIG. 4 is a structural outline view of the portable handheld remote controller of the present invention;
fig. 5 is a side view of fig. 4.
In the figure, 1-antenna; 2-an antenna servo platform; 3-lodging turnover mechanism; 4-a spring cable; 5, an electric lifting rod; 6-a lightning arrester; 7-a gear motor; 8-a control box; 9-vehicle carrying compartment; 21-servo platform board; 22-a servo control unit; 31-a pitch mechanism; 81-key press; 82-OLED screen; 83-a switch; 84-an indicator light; 85-scram button.
Detailed Description
The following description of the present invention will be made with reference to the accompanying drawings and specific embodiments, but it should not be understood that the scope of the subject matter of the present invention is limited to the following embodiments, and various modifications, substitutions and alterations according to the common technical knowledge and conventional means in the field are included in the scope of the present invention without departing from the technical spirit of the present invention.
Referring to fig. 1-4, a vehicle-mounted multi-type antenna overturning and lifting device comprises a lodging overturning device, a lifting device and a vehicle carrying device, wherein the lodging overturning device comprises an antenna 1, an antenna servo platform 2 and a lodging overturning mechanism 3, the antenna servo platform 2 is formed by vertically installing a servo control unit 22 below one end of a servo platform plate 21 in a combined manner, the lodging overturning mechanism 3 is installed at the other end of the servo platform plate 21, the antenna 1 is installed right above the lodging overturning mechanism 3, and a pitching mechanism 31 is horizontally installed on the right side of the lodging overturning mechanism 3;
the lifting device comprises a spring cable 4, an electric lifting rod 5, a lightning arrester 6 and a speed reducing motor 7, wherein the electric lifting rod 5 is wrapped by the spring cable 4, the lightning rod is installed on the electric lifting rod and penetrates through the antenna servo platform 2 to be located at the highest position, and the speed reducing motor 7 and the electric lifting rod 5 are installed in the vehicle carrying compartment 9 in parallel;
the vehicle carrying device comprises a control box 8 and a vehicle carrying carriage 9.
The control box 8 consists of a main control board and a portable handheld remote controller, wherein the portable handheld remote controller comprises a key 81, an OLED screen 82, a switch 83, an indicator lamp 84 and an emergency stop button 85.
The key 81 can realize one-key unfolding, one-key folding and unfolding, antenna angle adjustment and electric lifting rod height adjustment of the vehicle-mounted multi-type antenna overturning and lifting device, and display state information on the OLED screen 82;
the three indicator lamps are respectively an alarm lamp, an unfolding in-place lamp and a folding in-place lamp.
In fig. 1, the vehicle-mounted multi-type antenna turnover lifting device is in an unfolded state, and the working state of the lodging turnover mechanism 3 is as follows: the angle and the overturning of the antenna 1 are controlled manually and electrically, the lodging overturning mechanism 3 is internally provided with a direct current motor and a worm and gear reducer, the direct current motor drives an azimuth axis connected to the tail end of the reducer to rotate through the worm and gear reducer to drive the antenna to rotate, the worm and gear reducer has a self-locking function, the antenna 1 can be locked at any stop position, a manual port is designed on the pitching mechanism 31, the movement angle of the antenna 1 can be adjusted through a manual rocking handle under the condition of power failure, the lodging overturning adjustment range is 0-180 degrees, and the adjustment speed is 6 degrees/s; the automatic deployment/stowage time is 30s;
the working state of the lifting device is as follows: the electric lifting rod 5 is formed by assembling a plurality of sections of aluminum pipes from large to small, and the lifting height can be adjusted at will. When the electric lifting rod 5 is in a closed state, after the electric lifting rod is electrified, the speed reducing motor 7 enables the aluminum pipe joint at the lowest section to move, then all the aluminum pipe joints are synchronously unfolded, when the electric lifting rod 5 is unfolded to the limit position, the limiting mechanism takes effect, and the electric lifting rod 5 stops working; when electric lift pole 5 was in the state of lifting, gear motor 7 antiport for each section aluminium pipe descends in step, and when electric lift pole 5 closed to extreme position, stop gear became effective, lifter stop work, and gear motor 7 has designed manual port, and the height of electric lift pole 5 is adjusted to the manual rocking handle of accessible under the outage condition. The unfolding time and the withdrawing time of the lifting device are not more than 3 minutes, and the effective lifting height is not less than 10 meters.
The wind resistance of the vehicle-mounted multi-type antenna overturning and lifting device can work normally under the eighth wind and cannot be damaged under the twelfth wind.
It is right above the utility model provides a vehicle-mounted many types antenna upset lifting devices has carried out detailed introduction, and it is right to have used specific individual example here the utility model discloses a structure and theory of operation have explained, and the description of above embodiment only is used for helping to understand the utility model discloses a method and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.
Claims (10)
1. The utility model provides a vehicle-mounted many types of antenna upset lifting devices, includes lodging turning device, lifting devices and carries the car device, its characterized in that:
the lodging turnover device comprises an antenna (1), an antenna servo platform (2) and a lodging turnover mechanism (3), wherein the antenna servo platform (2) is formed by vertically installing a servo control unit (22) below one end of a servo platform plate (21) in a combined mode, the lodging turnover mechanism (3) is installed at the other end of the servo platform plate (21), the antenna (1) is installed right above the lodging turnover mechanism (3), and a pitching mechanism (31) is horizontally installed on the right side of the lodging turnover mechanism (3);
the lifting device comprises a spring cable (4), an electric lifting rod (5), a lightning arrester (6) and a speed reducing motor (7), wherein the spring cable (4) wraps the electric lifting rod (5), the lightning rod is installed on the electric lifting rod and penetrates through the antenna servo platform (2) to be located at the highest position, and the speed reducing motor (7) and the electric lifting rod (5) are installed in the vehicle carrying compartment (9) in parallel;
the vehicle carrying device comprises a control box (8) and a vehicle carrying carriage (9).
2. The vehicle-mounted multi-type antenna overturning and lifting device according to claim 1, characterized in that: the antenna (1) is a multi-type antenna, and a plurality of antennas can be installed on the lodging turnover mechanism (3).
3. The vehicle-mounted multiple antenna overturning and lifting device according to claim 1 or 2, characterized in that: the lodging turnover mechanism (3) is internally provided with a direct current motor and a worm gear reducer, the direct current motor drives an azimuth axis connected to the tail end of the reducer to rotate through the worm gear reducer to drive the antenna to rotate, the lodging turnover adjustment range is 0-180 degrees, and the adjustment speed is 6 degrees/s; the auto deploy/stow time was 30s.
4. The vehicle-mounted multiple antenna overturning and lifting device according to claim 3, characterized in that: the worm gear reducer has a self-locking function, and the antenna (1) can be locked at any stop position; a manual port is designed on the pitching mechanism (31), and the movement angle of the antenna (1) can be adjusted through a manual rocking handle under the condition of power failure.
5. The vehicle-mounted multiple antenna overturning and lifting device according to claim 1, characterized in that: the electric lifting rod (5) is formed by assembling a plurality of sections of aluminum pipes from large to small, the lifting height can be adjusted randomly, and the effective lifting height is not less than 10 m.
6. The vehicle-mounted multiple antenna overturning and lifting device according to claim 1 or 5, characterized in that: when the electric lifting rod (5) is in a closed state, after the electric lifting rod is electrified, the speed reducing motor (7) enables the aluminum pipe joint at the lowest section to move, then all the aluminum pipe joints are synchronously unfolded, when the electric lifting rod (5) is unfolded to the limit position, the limiting mechanism takes effect, and the electric lifting rod (5) stops working;
when the electric lifting rod (5) is in a lifting state, the speed reducing motor (7) rotates reversely to enable all the aluminum pipes to descend synchronously, when the electric lifting rod (5) is closed to a limit position, the limit mechanism takes effect, and the lifting rod stops working;
the unfolding time and the withdrawing time of the lifting device are not more than 3 minutes.
7. The vehicle-mounted multiple antenna overturning and lifting device according to claim 6, characterized in that: a manual port is designed below the speed reducing motor (7), and the height of the electric lifting rod (5) can be adjusted through a manual rocking handle under the condition of power failure.
8. The vehicle-mounted multi-type antenna overturning and lifting device according to claim 1, characterized in that: the control box (8) is composed of a main control board and a portable handheld remote controller, wherein the portable handheld remote controller comprises a key (81), an OLED screen (82), a switch (83), an indicator lamp (84) and an emergency stop button (85).
9. The vehicle-mounted multi-antenna overturning and lifting device according to claim 8, characterized in that: the key (81) can realize one-key unfolding, one-key folding and unfolding, antenna angle adjustment and electric lifting rod height adjustment of the vehicle-mounted multi-type antenna overturning and lifting device, and display state information on the OLED screen (82);
the number of the indicator lamps (84) is three, and the indicator lamps are respectively an alarm lamp, an unfolding in-place lamp and a folding in-place lamp.
10. The vehicle-mounted multiple antenna overturning and lifting device according to claim 1, characterized in that: the wind resistance of the vehicle-mounted multi-type antenna overturning and lifting device can work normally under the eighth wind and cannot be damaged under the twelfth wind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222861851.8U CN218648138U (en) | 2022-10-28 | 2022-10-28 | Vehicle-mounted multi-type antenna overturning and lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222861851.8U CN218648138U (en) | 2022-10-28 | 2022-10-28 | Vehicle-mounted multi-type antenna overturning and lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218648138U true CN218648138U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222861851.8U Active CN218648138U (en) | 2022-10-28 | 2022-10-28 | Vehicle-mounted multi-type antenna overturning and lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218648138U (en) |
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2022
- 2022-10-28 CN CN202222861851.8U patent/CN218648138U/en active Active
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