CN215266633U

CN215266633U - Antenna special for report service training system

Info

Publication number: CN215266633U
Application number: CN202121540581.XU
Authority: CN
Inventors: 魏振华; 伍明
Original assignee: Rocket Force University of Engineering of PLA
Current assignee: Rocket Force University of Engineering of PLA
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-21
Anticipated expiration: 2031-07-07

Abstract

The application discloses report service training system private antenna, including base, frequency receiving disc and stabilizing mean and signal reception structure and complementary unit, stabilizing mean is including connecting sucking disc, balancing weight, fixed stabilizer blade and connecting seat, the interior bottom intermediate position fixedly connected with balancing weight of base, the both ends lateral wall swing joint respectively of base has the connecting seat, the inside of connecting seat is pegged graft and is had fixed stabilizer blade, the surface symmetry of base is provided with the connection sucking disc, the one end of connecting the sucking disc runs through to the bottom of base downwards, the other end fixedly connected with adjusting screw of connection sucking disc. The utility model discloses convenient operation through the structural design who connects sucking disc, balancing weight, fixed stabilizer blade, connecting seat, can increase the stable effect of device, prevents to appear the problem of empting among the signal reception process to through the structure of signal enhancement antenna and bull stick, can assist the receipt of enhancement signal, practical function is good.

Description

Antenna special for report service training system

Technical Field

The application relates to a receiving device, in particular to a special antenna for a report service training system.

Background

An antenna is a transducer that converts 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 for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas.

When carrying out the newspaper service training, need use dedicated receiving signal's antenna, current antenna function singleness, the receiving angle of signal is fixed to unable convenient height-adjusting, some antenna device are when the operation, because stability is relatively poor, still can cause the slope to collapse. Therefore, an antenna dedicated for the traffic training system is proposed to solve the above problems.

Disclosure of Invention

A special antenna for a report service training system comprises a base, a frequency receiving disc, a stabilizing mechanism, a signal receiving structure and an auxiliary mechanism;

the stabilizing mechanism comprises a connecting sucker, a balancing weight, a fixed support leg and a connecting seat, the balancing weight is fixedly connected to the middle position of the inner bottom of the base, the connecting seats are movably connected to the side walls of the two ends of the base respectively, the fixed support leg is inserted into the connecting seat, the connecting suckers are symmetrically arranged on the surface of the base, one end of the connecting sucker penetrates downwards to the bottom of the base, and the other end of the connecting sucker is fixedly connected with an adjusting screw rod;

the auxiliary mechanism comprises a signal strengthening antenna and a rotating rod, a support is fixedly connected to the middle position of the top of the base, the rotating rod is symmetrically and movably connected to the surface of the front end of the support, and the signal strengthening antenna is movably connected to the other end of the rotating rod;

the signal receiving structure comprises a telescopic loop bar, a baffle, a signal receiver, an electric push rod and a second rotary table, wherein the middle position of the inner bottom of the frequency receiving disc is movably connected with the second rotary table, the electric push rod is installed at the top of the second rotary table, the other end of the electric push rod is fixedly connected to the bottom of the signal receiver, a movable shaft is symmetrically installed at the upper end of the frequency receiving disc, the baffle is movably sleeved on the movable shaft, the telescopic loop bar is movably connected to the top end of the base, and the other end of the telescopic loop bar is movably connected to the surface of the baffle.

Furthermore, the top of support swing joint has the carousel, the top fixedly connected with folding crane of carousel, the top of folding crane is provided with first revolving stage, frequency receiving disc has been cup jointed to the activity on the first revolving stage.

Further, the bottom surface of the baffle is fixedly connected with a connecting spring, and the other end of the connecting spring is fixedly connected to the top of the frequency receiving disc.

Further, the top of the signal receiver is a tip-shaped structure.

Further, the rotating rod can rotate by three hundred and sixty degrees.

Furthermore, the electric push rods are symmetrically provided with two groups by taking the center of the second rotary table as a midpoint.

The beneficial effect of this application is: the application provides a special antenna for a report training system.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic cross-sectional view of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a frequency receiving disk according to an embodiment of the present application.

In the figure: 1. the base, 2, connect the sucking disc, 3, balancing weight, 4, support, 5, carousel, 6, folding crane, 7, first revolving stage, 8, frequency receiving disc, 9, fixed stabilizer blade, 10, loose axle, 11, flexible loop bar, 12, coupling spring, 13, baffle, 14, signal receiver, 15, adjusting screw, 16, the connecting seat, 17, signal enhancement antenna, 18, the bull stick, 19, electric putter, 20, second revolving stage.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a special antenna for a report training system includes a base 1, a frequency receiving disc 8, a stabilizing mechanism, a signal receiving structure and an auxiliary mechanism;

the stabilizing mechanism comprises a connecting sucker 2, a balancing weight 3, a fixed supporting leg 9 and a connecting seat 16, the balancing weight 3 is fixedly connected to the middle position of the inner bottom of the base 1, the connecting seats 16 are respectively and movably connected to the side walls of the two ends of the base 1, the fixed supporting leg 9 is inserted into the connecting seat 16, the connecting suckers 2 are symmetrically arranged on the surface of the base 1, one end of each connecting sucker 2 downwards penetrates to the bottom of the base 1, and the other end of each connecting sucker 2 is fixedly connected with an adjusting screw 15;

the auxiliary mechanism comprises a signal reinforcing antenna 17 and a rotating rod 18, the middle position of the top of the base 1 is fixedly connected with a support 4, the surface of the front end of the support 4 is symmetrically and movably connected with the rotating rod 18, and the other end of the rotating rod 18 is movably connected with the signal reinforcing antenna 17;

signal reception structure includes flexible loop bar 11, baffle 13, signal receiver 14, electric putter 19 and second revolving stage 20, the interior bottom intermediate position swing joint of frequency catch pan 8 has second revolving stage 20, electric putter 19 is installed at the top of second revolving stage 20, electric putter 19's other end fixed connection is in signal receiver 14's bottom, loose axle 10 is installed to the upper end symmetry of frequency catch pan 8, baffle 13 has been cup jointed in the activity on loose axle 10, the top symmetry swing joint of base 1 has flexible loop bar 11, the other end swing joint of flexible loop bar 11 is on the surface of baffle 13.

The top of the support 4 is movably connected with a turntable 5, the top of the turntable 5 is fixedly connected with a folding lifting frame 6, the top of the folding lifting frame 6 is provided with a first turntable 7, and a frequency receiving disc 8 is movably sleeved on the first turntable 7; the bottom surface of the baffle 13 is fixedly connected with a connecting spring 12, and the other end of the connecting spring 12 is fixedly connected to the top of the frequency receiving disc 8; the top of the signal receiver 14 is a tip-shaped structure; the rotating rod 18 can rotate by three hundred and sixty degrees; the electric push rods 19 are symmetrically arranged in two groups by taking the center of the second rotary table 20 as a midpoint.

When the device is used, the electrical elements in the device are externally connected with a power supply and a control switch, when the device is used, the structural design of the connecting sucker 2, the balancing weight 3, the fixed support leg 9 and the connecting seat 16 can increase the stabilizing effect of the device, prevent the problem of toppling over in the signal receiving process, prevent the entering of high-altitude falling objects and dust through the baffle 13, cause the problem of detection and receiving of equipment, open the baffles 13 at two ends when the signal receiving training is carried out, push the signal receiver 14 to be exposed to the outside of the frequency receiving disc 8 through the electric push rod 19, realize the adjustment of the receiving height and the direction of the whole device through the matching adjustment of the turntable 5 and the folding lifting frame 6, and carry out the small-angle angular deviation adjustment when the signal is received through the matching of the first rotary table 7 and the second rotary table 20, the receiving accuracy is improved, and by the aid of the two sets of auxiliary mechanisms, when the receiving effect of the signal receiver 14 is poor, the connecting part of the signal strengthening antenna 17 and the rotating rod 18 is rotated, the opening range of the signal strengthening antenna 17 is expanded, and the signal receiving strength is strengthened.

The application has the advantages that:

1. the utility model has reasonable design and convenient use, can protect the device by the structural design of the folding lifting frame, the rotary table, the movable shaft, the telescopic loop bar, the connecting spring, the electric push rod and the rotary table, prevent the sundry dust from polluting the signal receiver and cause the problem of the received signal, can adjust the height and the angle of the signal receiver and the direction of the signal reception, is convenient and flexible, and improves the accuracy of the signal reception;

2. the utility model discloses convenient operation through the structural design who connects sucking disc, balancing weight, fixed stabilizer blade, connecting seat, can increase the stable effect of device, prevents to appear the problem of empting among the signal reception process to through the structure of signal enhancement antenna and bull stick, can assist the receipt of enhancement signal, practical function is good.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An antenna special for a report service training system is characterized in that: comprises a base (1), a frequency receiving disc (8), a stabilizing mechanism, a signal receiving structure and an auxiliary mechanism;

the stabilizing mechanism comprises a connecting sucker (2), a balancing weight (3), a fixed support leg (9) and a connecting seat (16), the balancing weight (3) is fixedly connected to the middle position of the inner bottom of the base (1), the connecting seats (16) are respectively and movably connected to the side walls of the two ends of the base (1), the fixed support leg (9) is inserted into the connecting seat (16), the connecting suckers (2) are symmetrically arranged on the surface of the base (1), one end of each connecting sucker (2) penetrates downwards to the bottom of the base (1), and the other end of each connecting sucker (2) is fixedly connected with an adjusting screw (15);

the auxiliary mechanism comprises a signal reinforcing antenna (17) and a rotating rod (18), a support (4) is fixedly connected to the middle position of the top of the base (1), the rotating rod (18) is symmetrically and movably connected to the surface of the front end of the support (4), and the signal reinforcing antenna (17) is movably connected to the other end of the rotating rod (18);

the signal receiving structure comprises a telescopic loop bar (11), a baffle (13), a signal receiver (14), an electric push rod (19) and a second rotary table (20), the middle position of the inner bottom of the frequency receiving disc (8) is movably connected with the second rotary table (20), the electric push rod (19) is installed at the top of the second rotary table (20), the other end of the electric push rod (19) is fixedly connected to the bottom of the signal receiver (14), a movable shaft (10) is symmetrically installed at the upper end of the frequency receiving disc (8), the baffle (13) is movably sleeved on the movable shaft (10), the top end of the base (1) is symmetrically movably connected with the telescopic loop bar (11), and the other end of the telescopic loop bar (11) is movably connected to the surface of the baffle (13).

2. The antenna dedicated for the call training system according to claim 1, wherein: the top swing joint of support (4) has carousel (5), the top fixedly connected with folding crane (6) of carousel (5), the top of folding crane (6) is provided with first revolving stage (7), frequency receiving disc (8) have been cup jointed in the activity on first revolving stage (7).

3. The antenna dedicated for the call training system according to claim 1, wherein: the bottom surface of the baffle (13) is fixedly connected with a connecting spring (12), and the other end of the connecting spring (12) is fixedly connected to the top of the frequency receiving disc (8).

4. The antenna dedicated for the call training system according to claim 1, wherein: the top of the signal receiver (14) is in a tip-shaped structure.

5. The antenna dedicated for the call training system according to claim 1, wherein: the rotating rod (18) can rotate by three hundred and sixty degrees.

6. The antenna dedicated for the call training system according to claim 1, wherein: the electric push rods (19) are symmetrically arranged in two groups by taking the center of the second rotary table (20) as a midpoint.