CN211507873U - Electric lodging system for antenna with controllable inverted vertical sequence and angle - Google Patents
Electric lodging system for antenna with controllable inverted vertical sequence and angle Download PDFInfo
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- CN211507873U CN211507873U CN202020204915.5U CN202020204915U CN211507873U CN 211507873 U CN211507873 U CN 211507873U CN 202020204915 U CN202020204915 U CN 202020204915U CN 211507873 U CN211507873 U CN 211507873U
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Abstract
The utility model discloses an antenna electric lodging system with controllable lodging sequence and angle, which comprises a controller, a sequence control box and a group of antenna electric lodging mechanisms, wherein the controller controls the antenna electric lodging mechanisms through the sequence control box; the antenna electric lodging mechanism comprises a worm and gear speed reducer, a shaft neck limit device, a rocker arm and an angle sensor, wherein an output shaft of the worm and gear speed reducer drives the shaft neck limit device, the rocker arm and the angle sensor to swing, and the angle sensor feeds an angle signal back to the controller.
Description
Technical Field
The utility model relates to the field of communication, especially an electronic lodging system of antenna of erecting order and controllable angle falls.
Background
The antenna electric lodging mechanism is used as a product widely applied in the communication industry, and the product form is mature. Through related patents and thesis searched by scientific and technological novelty search, two serious problems are found to be reflected by an electric lodging mechanism in the existing market in the actual use process:
when a plurality of antennas are simultaneously installed on the same plane, due to the limitation of installation space, mutual interference phenomenon exists in the process of erecting and withdrawing the antennas, and the condition can cause overload of a lodging motor until a safety device is fused;
the middle angle of the inverted vertical process of the antenna is not controllable, an angle signal in the inverted vertical process cannot be fed back to the control terminal, and an operator cannot identify the state of the antenna through the control terminal after the inverted vertical action failure.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to solve the technical problem that to prior art not enough, provide an erect order and controllable antenna electric lodging system of angle.
In order to solve the technical problem, the utility model discloses an antenna electric lodging system with controllable lodging sequence and angle, which comprises a control panel, a sequence control box and a group of antenna electric lodging mechanisms, wherein the sequence control box controls the state of the antenna electric lodging mechanisms by collecting the switching signals of the control panel; the antenna electric lodging mechanism comprises a worm and gear speed reducer, a shaft neck limit device, a rocker arm and an angle sensor, wherein an output shaft of the worm and gear speed reducer drives the shaft neck limit device, the rocker arm and the angle sensor to swing, and the angle sensor feeds an angle signal back to a control panel.
The utility model discloses in, control panel includes power on-off switch, sequential control and independent control change over switch, sequential control lodging button, independent control lodging button, angle display and fault code display, and wherein sequential control raises or packs up a set of electronic lodging mechanism of antenna in proper order, and the sequential control box passes through the input/output cable and is connected with the electronic lodging mechanism of antenna.
The utility model discloses in, sequence control box includes the main chip to and the optical coupler that is connected with the main chip, realize control panel's switching signal collection.
The utility model discloses in, every electronic lodging mechanism of antenna corresponds and is equipped with an aviation connector.
The utility model discloses in, antenna electric lodging mechanism includes the main chip to and optical coupler, motor drive, hall sensor that are connected with the main chip, wherein, the main chip is kept apart through the optical coupler, controls the motor drive thereby realizes controlling the antenna and falls the vertical state; the main chip obtains the current value of the current motor driver through the Hall sensor, thereby judges the fault state through the magnitude of the current value, simultaneously, the main chip obtains the real-time angle of the current lodging mechanism through the motor driver, shows through control panel's angle display screen to solved and fallen the problem that the action of erecting can't discern the antenna state after becoming invalid of operating personnel.
The utility model discloses in, including spout machinery limit switch, when the antenna moves a definite position, contact with limit switch's contact, send the signal that targets in place promptly, main chip receives the signal that targets in place, closes motor drive promptly, simultaneously, because mechanical inertial motion, limit switch can prevent that inertia from causing the motion to cross the position and arouse the harm to the antenna.
Drawings
These and/or other advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings and the following detailed description.
FIG. 1 is a schematic block diagram;
FIG. 2 is a schematic diagram of a circuit connection;
FIG. 3a is a front view of the control panel;
FIG. 3b is a top view of the control panel;
FIG. 4 is a front view of the sequence control box;
FIG. 5 is a top view of the sequence control box;
FIG. 6 is a front view of the antenna power lodging mechanism;
FIG. 7 is a left side view of the antenna power lodging mechanism;
FIG. 8 is a right side view of the antenna power lodging mechanism;
FIG. 9 is a top view of the antenna power lodging mechanism (with the rocker arm and housing removed);
FIG. 10 is a front view of an input-output cable;
fig. 11 is a schematic diagram of the control panel part switch button control.
Detailed Description
Example (b):
as shown in fig. 1 to 11, the antenna electric lodging system with controllable lodging order and angle provided by this embodiment includes a control panel 1, a sequence control box 2 and a group of antenna electric lodging mechanisms 3, and a controller controls the antenna electric lodging mechanisms 3 through the sequence control box; the antenna electric lodging mechanism 3 comprises a worm gear speed reducer 10, a shaft neck limit 12, a rocker arm 14 and an angle sensor 21, wherein an output shaft of the worm gear speed reducer 10 drives the shaft neck limit 12, the rocker arm 14 and the angle sensor 21 to swing, and the angle sensor 21 feeds an angle signal back to the control panel 1.
The control panel comprises a power on-off switch, a sequential control and independent control change-over switch, a sequential control lodging button, an independent control lodging button, an angle display and a fault code display, wherein the sequential control is to sequentially lift or pack up a group of antenna electric lodging mechanisms, as shown in figure 11, and a sequential control box is connected with the antenna electric lodging mechanisms through input and output cables.
The sequence control box comprises a main chip and an optical coupler connected with the main chip, and switching signal acquisition of the control panel is realized. In this embodiment, the main chip employs STM32, and the optical coupler employs TLP 281.
The antenna electric lodging mechanism comprises a main chip, an optical coupler, a TA8429HQ motor driver and a Hall sensor, wherein the optical coupler, the TA8429HQ motor driver and the Hall sensor are connected with the main chip; the main chip obtains the current value of the current motor driver through the Hall sensor, thereby judges the fault state through the magnitude of the current value, simultaneously, the main chip obtains the real-time angle of the current lodging mechanism through the motor driver, shows through control panel's angle display screen to solved and fallen the problem that the action of erecting can't discern the antenna state after becoming invalid of operating personnel.
The antenna electric lodging mechanism 3 also comprises a motor driver and a Hall sensor, wherein the main chip is isolated by the optical coupler and controls the motor driver so as to control the inverted vertical state of the antenna; the main chip obtains the current value of the current motor driver through the Hall sensor, judges the fault state according to the current value, obtains the real-time angle of the lodging mechanism through the motor driver, and displays the angle through the control panel 1.
The electric lodging mechanism 3 of the antenna can realize the erecting and leveling work of the multi-path antenna according to the requirement. The method consists of two control modes: firstly, an operator switches to a sequential control function area through a sequential switching button switch 5, and erects and flattens all antennas through a control button switch 6; and secondly, an operator switches to the independent control function area through the sequential switching button switch 5, and the erection and leveling of a single antenna are realized through the independent button switches 6 of the electric lodging mechanisms 3 of all the antennas.
The control panel 1 is used as a main power switch and a control change-over switch through two-gear button switches 5 and is used for switching on a power supply and controlling the change-over sequence; twelve lamp-carrying button switches 6 are used as working switches of the antenna electric lodging mechanisms 3, switch signals are transmitted to the sequence control box 2, and the corresponding antenna electric lodging mechanisms 3 are controlled through the input and output cables 4, so that the stopping function of the antenna at the angles among the vertical, horizontal and movement directions is realized; the real-time angle and the fault code of the current antenna electric lodging mechanism 3 are obtained through the sequence control box 2 and are displayed through the two display screens of the control panel 1; displaying the real-time angle of the antenna and the fault code of the electric lodging mechanism 3 of each antenna through the two display screens 7; the control panel 1 is connected with the sequence control box 2 through an input/output cable 4; the control panel 1 and the power supply are connected by an input/output cable 4. The control panel 1 reserves a CAN interface for data exchange with the centralized controller.
The system of the sequence control box 2 adopts a step-by-step structure and is connected with the main control system of the control panel 1 and the execution system of the antenna electric lodging mechanism 3 into a whole through an input/output cable 4. Wherein, the main control system of the control panel 1 completes the input of control instructions and the output of system states; and the sub-control system of the sequence control box 2 completes the control of the system logic function, the angle acquisition of the antenna electric lodging mechanism 3 and the judgment of the fault state.
The aerial connector 8 is adopted to the electronic lodging mechanism 3 input/output end of antenna in view of waterproof performance, but a set of electronic lodging mechanism 3 of antenna corresponds a pluggable aerial connector 8 and supplies power for driving motor 9 and feeds back antenna position and overload signal of telecommunication to sequence control box 2, wherein overload signal is the current value that measures driving motor 9 by detection device, in case exceed the overload value, send the overload signal of telecommunication promptly. The device comprises a driving motor 9, a worm gear speed reducer 10, a fixing base 11, a shaft neck limit 12, a shell 13, a rocker arm 14, a chute mechanical limit 15, an antenna fixing base 16, a reduction gearbox fixing bend angle 17, a rubber plug 18, a maintenance baffle 19, a limit switch 20 and an angle sensor 21. An output shaft of the worm gear speed reducer 10 drives a shaft neck limit 12, a rocker 14 and an angle sensor 21 to swing, the shaft neck limit 12 on one side touches a limit switch 20 to control the swing range, and the angle sensor 21 on the other side feeds back an angle signal. The antenna is stopped by the self-locking function of the worm gear speed reducer 10. And a chute mechanical limit switch 15 is arranged outside to prevent the antenna from being damaged due to the fact that the motion inertia moves over position.
The utility model provides a thought and method of the controllable antenna electric lodging system of the order of falling to erect and angle specifically realize that this technical scheme's method and approach are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary skilled person in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improvements should also be regarded as with moist decorations the utility model discloses a protection scope. All the components not specified in the present embodiment can be realized by the prior art.
Claims (6)
1. An antenna electric lodging system with controllable lodging sequence and angle is characterized by comprising a control panel (1), a sequence control box (2) and a group of antenna electric lodging mechanisms (3), wherein the sequence control box (2) is used for controlling the states of the antenna electric lodging mechanisms (3) by acquiring switching signals of the control panel (1); the antenna electric lodging mechanism (3) comprises a worm gear speed reducer (10), a shaft neck limit (12), a rocker arm (14) and an angle sensor (21), wherein an output shaft of the worm gear speed reducer (10) drives the shaft neck limit (12), the rocker arm (14) and the angle sensor (21) to swing, and the angle sensor (21) feeds an angle signal back to the control panel (1).
2. The antenna electric lodging system of claim 1, wherein the control panel (1) comprises a power on-off switch, a sequential control and single control switch, a sequential control lodging button, a single control lodging button, an angle display and a fault code display, wherein the sequential control and single control switch, the sequential control lodging button and the single control lodging button are connected to a main chip of the sequential control box after being connected to the sequential control box and isolated by a photoelectric coupler, and the sequential control box (2) is connected with the antenna electric lodging mechanism (3) through an input/output cable (4).
3. The antenna electrodynamic lodging system according to claim 2, characterized in that the sequential control box (2) comprises a main chip, and an optocoupler connected to the main chip for acquiring switching signals of the control panel (1).
4. An antenna electro-lodging system according to claim 2, characterized in that each antenna electro-lodging mechanism (3) is provided with an aviation connector (8) associated with the sequential control box (2) for powering the driving motor (9) and feeding back the antenna position and the overload electrical signal to the sequential control box (2).
5. The antenna electric lodging system of claim 3, wherein the antenna electric lodging mechanism (3) further comprises a motor driver and a Hall sensor, wherein the main chip is isolated by the optical coupler and controls the motor driver to realize the control of the antenna vertical falling state; the main chip obtains the current value of the current motor driver through the Hall sensor, the fault state is judged according to the current value, the main chip obtains the real-time angle of the lodging mechanism through the motor driver, and the real-time angle is displayed through the control panel (1).
6. The antenna electro-lodging system of claim 5, characterized in that it comprises a mechanical limit switch (15) of the chute, when the antenna moves into contact with the mechanical limit switch (15) of the chute, it sends out a signal of in-place, and when the main chip receives the signal of in-place, it turns off the motor driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204915.5U CN211507873U (en) | 2020-02-25 | 2020-02-25 | Electric lodging system for antenna with controllable inverted vertical sequence and angle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204915.5U CN211507873U (en) | 2020-02-25 | 2020-02-25 | Electric lodging system for antenna with controllable inverted vertical sequence and angle |
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| CN211507873U true CN211507873U (en) | 2020-09-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471660A (en) * | 2021-06-24 | 2021-10-01 | 湖北三江航天万峰科技发展有限公司 | SOC control antenna elevating gear |
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2020
- 2020-02-25 CN CN202020204915.5U patent/CN211507873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471660A (en) * | 2021-06-24 | 2021-10-01 | 湖北三江航天万峰科技发展有限公司 | SOC control antenna elevating gear |
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