CN115395203A - Very low frequency electromagnetic wave antenna and method for transmitting electromagnetic wave - Google Patents
Very low frequency electromagnetic wave antenna and method for transmitting electromagnetic wave Download PDFInfo
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- CN115395203A CN115395203A CN202210904453.1A CN202210904453A CN115395203A CN 115395203 A CN115395203 A CN 115395203A CN 202210904453 A CN202210904453 A CN 202210904453A CN 115395203 A CN115395203 A CN 115395203A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/10—Telescopic elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
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Abstract
The invention provides a very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves by the same, wherein the method comprises the following steps: a fixed seat; the rotating disc is arranged at the top of the fixed seat, and a communicating hole is formed in the fixed seat; the motor is fixedly arranged at the bottom of the fixed seat, a rotating shaft is fixedly arranged at the top of an output shaft of the motor, and the top of the rotating shaft is fixedly arranged with the bottom of the rotating disc; the mounting panel, the mounting panel rotate connect in the left side at rolling disc top, the top fixed mounting of mounting panel has very low frequency electromagnetic wave antenna main part. The very low frequency electromagnetic wave antenna and the method for transmitting the electromagnetic wave thereof can change the use direction and the angle of the very low frequency electromagnetic wave antenna body according to the actual use condition and the requirement, thereby preventing the very low frequency electromagnetic wave antenna body from transmitting the electromagnetic wave in different directions and angles, and improving the use effect and the whole usability.
Description
Technical Field
The invention relates to the field of electromagnetic waves, in particular to a very low frequency electromagnetic wave antenna and an electromagnetic wave transmitting method thereof.
Background
The electromagnetic wave is an oscillating particle wave which is derived and emitted in space by an electric field and a magnetic field which have the same direction and are perpendicular to each other, is an electromagnetic field which is propagated in a wave form, has a particle duality, the particle form of the electromagnetic wave is called as a photon, the electromagnetic wave and the photon are not in the relation of non-black or white, but according to different practical researches, the properties of the electromagnetic wave are reflected on two sides, the electric field and the magnetic field which are oscillated in the same phase and are perpendicular to each other move in space in the form of waves, the propagation direction of the electromagnetic wave is perpendicular to a plane formed by the electric field and the magnetic field, the speed of the electromagnetic wave is fixed in vacuum, and the speed is the light speed.
The attenuation of the very low frequency electromagnetic wave in the earth ionosphere waveguide is less than 6 dB/1000 km, the very low frequency electromagnetic wave can effectively penetrate through seawater or dust, and a very low frequency electromagnetic wave antenna is required to be used when the very low frequency electromagnetic wave is transmitted
The direction of the existing very low frequency electromagnetic wave antenna is mostly limited to a certain state when transmitting, so that the direction and the angle of the very low frequency electromagnetic wave antenna when transmitting are inconvenient to change according to the actual situation and the requirement, thereby easily reducing the using effect and the practicability of the very low frequency electromagnetic wave antenna.
Therefore, it is desirable to provide a very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves thereof to solve the above-mentioned problems.
Disclosure of Invention
The invention provides a very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves by the same, which solve the problem that the direction and the angle of the very low frequency electromagnetic wave antenna are inconvenient to change according to actual conditions and requirements in the prior art, so that the use effect and the practicability of the very low frequency electromagnetic wave antenna are easy to reduce.
In order to solve the above technical problems, the present invention provides a very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves thereof, including: a fixed seat;
the rotating disc is arranged at the top of the fixed seat, and a communicating hole is formed in the fixed seat;
the motor is fixedly arranged at the bottom of the fixed seat, a rotating shaft is fixedly arranged at the top of an output shaft of the motor, and the top of the rotating shaft is fixedly arranged with the bottom of the rotating disc;
the mounting plate is rotatably connected to the left side of the top of the rotating disc, and a very low frequency electromagnetic wave antenna main body is fixedly mounted at the top of the mounting plate;
the first sliding groove is formed in the front side and the back side of the top of the rotating disc, a first sliding block is connected inside the first sliding groove in a sliding mode, the top of the first sliding block is rotatably connected with a connecting rod, and the top of the connecting rod is rotatably connected with the right side of the bottom of the mounting plate;
the connecting groove is formed in the rotating disc and located on the inner side of the first sliding groove, a connecting column is arranged in the connecting groove, the outer side of the connecting column is fixedly connected with the inner side of the first sliding block, a telescopic rod is fixedly arranged in the rotating disc, and the output end of the telescopic rod is fixedly connected with the right side of the connecting column.
Preferably, the top of the fixing seat is located on the outer side of the communicating hole, a circular sliding groove is formed in the outer side of the communicating hole, and arc-shaped sliding blocks are connected to the periphery of the inside of the circular sliding groove in a sliding mode.
Preferably, the top of the arc-shaped sliding block is fixedly installed with the bottom of the rotating disc through a connecting block.
A method of manufacturing a very low frequency electromagnetic wave antenna as described above, comprising the steps of
The motor is started according to actual needs, the rotating shaft is driven to rotate through the rotation of the motor so as to drive the rotating disc to rotate, and then the arc-shaped sliding block is driven through the rotation of the rotating disc so as to enable the arc-shaped sliding block to synchronously rotate in the circular sliding groove;
the rotation of the rotating disc drives the first sliding groove, the first sliding block, the communication groove, the connecting column, the telescopic rod, the mounting plate and the very low frequency electromagnetic wave antenna main body to change the use direction until reaching a proper position, then the telescopic rod can be started, the connecting column is driven to move in the communication groove through the extending and retracting work of the telescopic rod, the first sliding block is driven synchronously through the movement of the connecting column to drive the first sliding block to move from left to right in the first sliding groove, the connecting rod is driven to move through the movement of the first sliding block, the mounting plate is pushed upwards through the angle change generated by the movement of the first connecting rod, the mounting plate is driven to rotate by taking the position where the mounting plate is rotatably connected with the rotating disc as the center, the working angle of the very low frequency electromagnetic wave antenna main body is changed until being adjusted to a proper angle, then the very low frequency electromagnetic wave antenna main body utilizes the electromagnetic waves to send sound and image signals from a broadcasting station and a television station, the work of the very low frequency electromagnetic wave antenna main body generates radio wave signals, and the radio wave signals are modulated by radio waves, and the radio wave signals are transmitted in the radio wave signals are loaded in the air.
Preferably, the second spout has all been seted up to the inside both sides of mounting panel, the inside sliding connection of second spout has the second slider, the top fixed mounting of second slider has the connecting plate.
Preferably, the inside of mounting panel just is located the inboard of second spout has seted up the fixed slot, the inside of fixed slot is provided with the threaded rod.
Preferably, the surface of the threaded rod and the inner part of the fixing groove are sleeved with threaded blocks, and the tops of the threaded blocks are fixedly connected with the bottoms of the connecting plates.
Preferably, a third sliding groove is formed in the front face and the back face of the inside of the connecting plate, and a third sliding block is connected to the inside of the third sliding groove in a sliding mode.
Preferably, a spring is arranged at the top of the third sliding block and inside the third sliding groove, and a pressing plate is fixedly mounted on the right side of the third sliding block.
Preferably, the front and the back on the right side of the top of the mounting plate are fixedly provided with stop rods.
Compared with the related art, the very low frequency electromagnetic wave antenna and the method for transmitting the electromagnetic wave thereof provided by the invention have the following beneficial effects:
the invention provides a very low frequency electromagnetic wave antenna and a method for emitting electromagnetic waves by the same, which can change the use direction and angle of the very low frequency electromagnetic wave antenna main body according to the actual use condition and requirement by the mutual matching of structures such as a fixed seat, a rotating disc, a communicating hole, a motor, a first sliding groove, a first sliding block, a communicating groove, a connecting column, a telescopic rod, a connecting rod, a mounting plate, a very low frequency electromagnetic wave antenna main body, a rotating shaft and the like, thereby being incapable of emitting electromagnetic waves towards different directions and angles, and improving the use effect and the whole usability.
Drawings
FIG. 1 is a schematic structural diagram of a very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves thereof according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the external perspective shown in FIG. 1;
FIG. 3 is a schematic top sectional view of the turn disc of FIG. 1;
FIG. 4 is a schematic structural view of a top cross section of the fixing base shown in FIG. 1;
FIG. 5 is a schematic structural diagram of a very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves thereof according to a second embodiment of the present invention;
FIG. 6 is a schematic view of the top of the mounting plate shown in FIG. 5;
fig. 7 is a schematic structural diagram of a very low frequency electromagnetic wave antenna and a method for transmitting an electromagnetic wave thereof according to a third embodiment of the present invention.
Reference numbers in the figures: 1. a fixed seat 2, a rotating disc 3, a communicating hole 4, a motor 5, a first sliding groove 6, a first sliding block 7, a communicating groove 8, a connecting column 9, a telescopic rod 10, a connecting rod 11, a mounting plate 12, a very low frequency electromagnetic wave antenna main body 13, a circular sliding groove 14, an arc-shaped sliding block 15 and a rotating shaft,
16. a fixing groove 17, a threaded rod 18, a threaded block 19, a second sliding groove 20, a second sliding block 21, a connecting plate 22, a third sliding groove 23, a third sliding block 24, a spring 25, a pressing plate 26 and a stop lever,
27. supporting legs, 28, a fourth sliding chute, 29, a fourth sliding block, 30, a fixing plate, 31, rollers, 32, a limiting hole, 33, a limiting rod, 34, a top frame, 35 and a second telescopic rod.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a very low frequency electromagnetic wave antenna and a method for transmitting an electromagnetic wave thereof according to a first embodiment of the present invention; FIG. 2 is a schematic diagram of the external perspective shown in FIG. 1; FIG. 3 is a schematic top sectional view of the turn disc of FIG. 1; fig. 4 is a schematic structural view of a top section of the fixing base shown in fig. 1. A very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves thereof, comprising: a fixed seat 1;
the rotating disc 2 is arranged at the top of the fixed seat 1, and a communicating hole 3 is formed in the fixed seat 1;
the motor 4 is fixedly arranged at the bottom of the fixed seat 1, a rotating shaft 15 is fixedly arranged at the top of an output shaft of the motor 4, and the top of the rotating shaft 15 is fixedly arranged with the bottom of the rotating disc 2;
the mounting plate 11 is rotatably connected to the left side of the top of the rotating disc 2, and a very low frequency electromagnetic wave antenna main body 12 is fixedly mounted at the top of the mounting plate 11;
the first sliding groove 5 is formed in the front and the back of the top of the rotating disc 2, a first sliding block 6 is connected to the inside of the first sliding groove 5 in a sliding mode, the top of the first sliding block 6 is rotatably connected with a connecting rod 10, and the top of the connecting rod 10 is rotatably connected with the right side of the bottom of the mounting plate 11;
the connecting device comprises a connecting groove 7, wherein the connecting groove 7 is formed in the rotating disc 2 and located on the inner side of the first sliding groove 5, a connecting column 8 is arranged in the connecting groove 7, the outer side of the connecting column 8 is fixedly connected with the inner side of the first sliding block 6, a telescopic rod 9 is fixedly arranged inside the rotating disc 2, and the output end of the telescopic rod 9 is fixedly connected with the right side of the connecting column 8.
By using the arc-shaped sliding block 14 and the circular sliding chute 13, the situation that the weight of the rotating disk 2 and all structures on the rotating disk 2 completely acts on the rotating shaft 15 and the motor 4, so that the burden of the motor 4 is overlarge and the service life is shortened can be avoided.
The top of the arc-shaped sliding block 14 is fixedly installed with the bottom of the rotating disc 2 through a connecting block.
The working principle of the very low frequency electromagnetic wave antenna and the method for transmitting the electromagnetic wave provided by the invention is as follows:
the motor 4 is started according to actual needs, the rotating shaft 15 is driven to rotate through the rotation of the motor 4 so as to drive the rotating disc 2 to rotate, and the arc-shaped sliding blocks 14 are driven through the rotation of the rotating disc 2 so as to enable the arc-shaped sliding blocks 14 to synchronously rotate inside the circular sliding grooves 13;
then, the rotation of the rotating disc 2 drives the first sliding groove 5, the first sliding block 6, the communication groove 7, the connecting post 8, the telescopic rod 9, the mounting plate 11 and the very low frequency electromagnetic wave antenna main body 12 to change the using direction until reaching a proper position, then the telescopic rod 9 can be started, the connecting post 8 is driven to move inside the communication groove 7 through the extending and retracting work of the telescopic rod 9, then the first sliding block 6 is synchronously driven through the movement of the connecting post 8, the first sliding block 6 is driven to move from the left side to the right side inside the first sliding groove 5, then the connecting rod 10 is driven to move through the movement of the first sliding block 6, the mounting plate 11 is pushed upwards through the angle change generated by the movement of the first connecting rod 10, the mounting plate 11 is driven to rotate by taking the position where the mounting plate 11 is rotatably connected with the rotating disc 2 as the center, so that the working angle of the very low frequency electromagnetic wave antenna main body 12 is changed until being adjusted to a proper angle, then the work of sending sound and image signals through the electromagnetic waves by the radio station and the radio wave oscillator is changed into a radio wave oscillator, and the radio wave oscillator is loaded into the air, and the radio wave oscillator.
Compared with the related art, the very low frequency electromagnetic wave antenna and the method for transmitting the electromagnetic wave thereof provided by the invention have the following beneficial effects:
through fixing base 2, rolling disc 3, the intercommunicating pore 3, motor 4, first spout 5, first slider 6, intercommunication groove 7, spliced pole 8, telescopic link 9, connecting rod 10, mounting panel 11, very low frequency electromagnetic wave antenna main part 12, thereby mutually supporting between structures such as axis of rotation 15 can change its very low frequency electromagnetic wave antenna main part 12's direction of use and angle according to actual in service behavior and needs, thereby can make it can not be to different direction and angle transmission electromagnetic wave, thereby improve result of use and holistic usability.
Second embodiment
Referring to fig. 5 and 6, based on the very low frequency electromagnetic wave antenna and the method for transmitting electromagnetic waves provided by the first embodiment of the present application, a second embodiment of the present application provides another very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves thereof. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, a very low frequency electromagnetic wave antenna and a method for transmitting an electromagnetic wave thereof provided by the second embodiment of the present application are different in that, in the very low frequency electromagnetic wave antenna and the method for transmitting an electromagnetic wave thereof, second sliding grooves 19 are respectively formed on both sides of the inside of the mounting plate 11, a second sliding block 20 is slidably connected to the inside of the second sliding grooves 19, and a connecting plate 21 is fixedly mounted on the top of the second sliding block 20.
The inside of mounting panel 11 just is located fixed slot 16 has been seted up to the inboard of second spout 19, the inside of fixed slot 16 is provided with threaded rod 17.
The stability of the movement of the connecting plate 21 can be improved by the mutual cooperation between the second sliding slot 19 and the second sliding block 20.
The surface of the threaded rod 17 and the inner part of the fixing groove 16 are sleeved with a threaded block 18, and the top of the threaded block 18 is fixedly connected with the bottom of the connecting plate 21.
The rotation of the thread block 18 can be limited by the fixing groove 16, so that the thread rod 17 is prevented from driving the thread block 18 to rotate when rotating, and the stability of the movement of the thread block 18 on the surface of the thread rod 17 can be improved.
A spring 24 is arranged at the top of the third sliding block 23 and inside the third sliding groove 22, and a pressing plate 25 is fixedly mounted on the right side of the third sliding block 23.
The front and the back on the right side of the top of the mounting plate 11 are both fixedly provided with a stop lever 26.
The working principle of the very low frequency electromagnetic wave antenna and the method for transmitting the electromagnetic wave provided by the invention is as follows:
when the very low frequency electromagnetic wave antenna needs to be detached from the mounting plate 11, the threaded rod 17 can be rotated manually, the rotation of the threaded rod 17 enables the threaded block 18 sleeved on the surface of the threaded rod 17 to move from the right side to the left side in the fixing groove 16, and then the movement of the threaded block 18 drives the connecting plate 21 to move from the right side to the left side, so that the distance between the connecting plate 21 and the stop lever 25 is enlarged, and the very low frequency electromagnetic wave antenna loses the clamped and fixed state.
Meanwhile, the pressing plates 25 on the two sides are pushed upwards manually, the pressing plates 25 are forced to move from bottom to top, the third sliding block 23 is driven by the movement of the pressing plates 25, the third sliding block 23 is driven to move synchronously inside the third sliding groove 22, the spring 24 is extruded by the movement of the third sliding block 23, the spring 24 is driven to deform elastically, the pressing plates 25 move upwards, the very low frequency electromagnetic wave antenna is not matched with the mounting plate 11 to clamp and fix the very low frequency electromagnetic wave antenna, and the very low frequency electromagnetic wave antenna is pulled from the front to be taken out from the bottom of the pressing plates 25 and the top of the mounting plate 11 and the left positions of the connecting plate 21 and the left position of the stop lever 26.
When the connecting plate 21 moves, the second sliding block 20 is carried along, so that the second sliding block 20 moves from the right side to the left side in the second sliding chute 19.
Compared with the related art, the very low frequency electromagnetic wave antenna and the method for transmitting the electromagnetic wave thereof provided by the invention have the following beneficial effects:
through the mutual cooperation among the structures such as the fixed slot 16, the threaded rod 17, the threaded block 18, the second sliding chute 19, the second sliding block 20, the connecting plate 21, the third sliding chute 22, the third sliding block 23, the spring 24, the pressing plate 25, the stop lever 26 and the like, the very low frequency electromagnetic wave antenna can be rapidly disassembled or assembled from the mounting plate 11 when needed, so that the assembling or disassembling speed is provided, and the very low frequency electromagnetic wave antenna can be rapidly assembled into maintenance work or an operating state to improve the working efficiency.
Third embodiment
Referring to fig. 7, a very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves thereof according to a first embodiment of the present application are provided. The third embodiment is only the preferable mode of the first embodiment, and the implementation of the third embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference between the very low frequency electromagnetic wave antenna and the method for transmitting the electromagnetic wave thereof provided by the third embodiment of the present application lies in that, the very low frequency electromagnetic wave antenna and the method for transmitting the electromagnetic wave thereof are provided, the supporting legs 27 are fixedly installed around the bottom of the fixing base 1, the fourth sliding groove 28 is opened on the inner side of the supporting legs 27, the fourth sliding block 29 is slidably connected inside the fourth sliding groove 28, and the fixing plate 30 is fixedly connected on the inner side of the fourth sliding block 29.
By using the top frame 34, and because the top frame 34 is in a hollow state, an object can be placed and fixed on the top of the fixing base 1 and on the inner side of the top frame 34 without being affected by the existence of the top frame 34.
The stability of the movement of the fixing plate 30 can be improved by the cooperation between the fourth slider 29 and the fourth sliding groove 28.
All fixed mounting all around of fixed plate 30 bottom has gyro wheel 31, spacing hole 32 has all been seted up to 1 inside both sides of fixing base, the inside in spacing hole 32 is provided with gag lever post 33, the top fixed mounting of gag lever post 33 has top frame 34, the equal fixed mounting in both sides at top frame 34 top has second telescopic link 35, the bottom of second telescopic link 35 output with the top fixed mounting of fixing base 1.
The stability of the movement of the fixing plate 30 and the top frame 34 can be improved by the cooperation between the stopper rod 33 and the stopper hole 32.
The working principle of the very low frequency electromagnetic wave antenna and the method for transmitting the electromagnetic wave provided by the invention is as follows:
when fixing base 1 is carried to needs, start second telescopic link 35, through the withdrawal work of second telescopic link 35 and because the one end and the fixing base fixed mounting of second telescopic link 35 bottom to the other end is moving down when it retracts, thereby rethread second telescopic link 35's downward movement drives top frame 34 and carries out the downward movement.
The limiting rod 33 is driven by the downward movement of the top frame 34, the limiting rod 33 moves downward in the limiting hole 32, the fixing plate 30 is driven to move downward by the downward movement of the limiting rod 33, the fourth sliding block 29 is driven by the downward movement of the fixing plate 30, the fourth sliding block 29 moves downward in the fourth sliding groove 28, and the roller 31 is driven to move downward by the downward movement of the fixing plate 30 until the bottom of the roller 31 contacts with the ground.
Meanwhile, because gyro wheel 31 and ground contact, and second telescopic link 35 withdrawal work does not stop, thereby can make its gyro wheel 31 continuously receive decurrent driving force, and simultaneously because gyro wheel 31 and ground contact and unable continuation downstream, thereby can make its fixing base 1 atress rebound, thereby rethread fixing base 1's rebound drives supporting legs 27 and carries out the rebound, and make supporting legs 27 break away from and the ground between the contact can, thereby carry out supporting work to its fixing base 1 through gyro wheel 31, and then this moment accessible gyro wheel 31's roll drives fixing base 1 overall structure and removes.
Compared with the related art, the very low frequency electromagnetic wave antenna and the method for transmitting the electromagnetic wave thereof provided by the invention have the following beneficial effects:
through the mutual cooperation between the supporting foot 27, the fourth chute 28, the fourth slider 29, the fixing plate 30, the roller 31, the limiting hole 32, the limiting rod 33, the top frame 34, the second telescopic rod 35 and other structures, when the fixing base 1 needs to be moved, the roller 31 moves downwards and contacts with the ground, so that the supporting foot 27 is separated from the contact with the ground, the roller 31 on the ground can be used for moving the whole fixing base 1 to a proper position, and therefore, the labor amount of workers for carrying the fixing base 1 is reduced, and the carrying work efficiency is improved.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. A very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves thereof, comprising: a fixed seat;
the rotating disc is arranged at the top of the fixed seat, and a communicating hole is formed in the fixed seat;
the motor is fixedly arranged at the bottom of the fixed seat, a rotating shaft is fixedly arranged at the top of an output shaft of the motor, and the top of the rotating shaft is fixedly arranged with the bottom of the rotating disc;
the mounting plate is rotatably connected to the left side of the top of the rotating disc, and the top of the mounting plate is fixedly provided with a very low frequency electromagnetic wave antenna main body;
the first sliding groove is formed in the front side and the back side of the top of the rotating disc, a first sliding block is connected inside the first sliding groove in a sliding mode, the top of the first sliding block is rotatably connected with a connecting rod, and the top of the connecting rod is rotatably connected with the right side of the bottom of the mounting plate;
the connecting groove is formed in the rotating disc and located on the inner side of the first sliding groove, a connecting column is arranged in the connecting groove, the outer side of the connecting column is fixedly connected with the inner side of the first sliding block, a telescopic rod is fixedly arranged in the rotating disc, and the output end of the telescopic rod is fixedly connected with the right side of the connecting column.
2. The very low frequency electromagnetic wave antenna and the method of transmitting electromagnetic waves thereof as claimed in claim 1, wherein a circular sliding groove is formed at the top of the fixing base and outside the communication hole, and arc-shaped sliding blocks are slidably connected to the periphery of the inside of the circular sliding groove.
3. A very low frequency electromagnetic wave antenna and a method for transmitting electromagnetic waves thereof as claimed in claim 1, wherein the top of said arc slider is fixedly installed with the bottom of said rotating disk through a connecting block.
4. A method for a very low frequency electromagnetic wave antenna according to claims 1-3, characterized in that it comprises the following steps
The motor is started according to actual needs, the rotating shaft is driven to rotate through the rotation of the motor so as to drive the rotating disc to rotate, and then the arc-shaped sliding block is driven through the rotation of the rotating disc so as to enable the arc-shaped sliding block to synchronously rotate in the circular sliding groove;
the rotation of the rotating disc drives the first sliding groove, the first sliding block, the communication groove, the connecting column, the telescopic rod, the mounting plate and the very low frequency electromagnetic wave antenna main body to change the use direction until reaching a proper position, then the telescopic rod can be started, the connecting column is driven to move in the communication groove through the extending and retracting work of the telescopic rod, the first sliding block is driven synchronously through the movement of the connecting column to drive the first sliding block to move from left to right in the first sliding groove, the connecting rod is driven to move through the movement of the first sliding block, the mounting plate is pushed upwards through the angle change generated by the movement of the first connecting rod, the mounting plate is driven to rotate by taking the position where the mounting plate is rotatably connected with the rotating disc as the center, the working angle of the very low frequency electromagnetic wave antenna main body is changed until being adjusted to a proper angle, then the very low frequency electromagnetic wave antenna main body utilizes the electromagnetic waves to send sound and image signals from a broadcasting station and a television station, the work of the very low frequency electromagnetic wave antenna main body generates radio wave signals, and the radio wave signals are modulated by radio waves, and the radio wave signals are transmitted in the radio wave signals are loaded in the air.
5. The very low frequency electromagnetic wave antenna and the method for transmitting electromagnetic waves thereof as claimed in claim 1, wherein the mounting plate is provided with second sliding grooves on both sides thereof, the second sliding grooves are slidably connected with second sliding blocks, and the top of the second sliding blocks is fixedly provided with a connecting plate.
6. A very low frequency electromagnetic wave antenna and a method for emitting electromagnetic waves thereof as claimed in claim 5, wherein a fixing groove is opened inside said mounting plate and inside said second sliding groove, and a threaded rod is provided inside said fixing groove.
7. A very low frequency electromagnetic wave antenna and a method of emitting electromagnetic waves thereof as claimed in claim 6, wherein a screw block is sleeved on the surface of the screw rod and inside the fixing groove, and the top of the screw block is fixedly connected to the bottom of the connecting plate.
8. The very low frequency electromagnetic wave antenna and the method for transmitting electromagnetic waves thereof of claim 7, wherein the front and back of the inside of the connection board are both provided with a third sliding slot, and a third sliding block is slidably connected inside the third sliding slot.
9. A very low frequency electromagnetic wave antenna and its electromagnetic wave emitting method of claim 8, wherein a spring is disposed on the top of the third sliding block and inside the third sliding slot, and a pressing plate is fixedly mounted on the right side of the third sliding block.
10. A very low frequency electromagnetic wave antenna and a method for emitting electromagnetic waves thereof as claimed in claim 9, wherein a stop rod is fixedly installed on both the front and back sides of the top right side of said mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210904453.1A CN115395203B (en) | 2022-07-29 | 2022-07-29 | Method for transmitting electromagnetic wave by very low frequency electromagnetic wave antenna |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210904453.1A CN115395203B (en) | 2022-07-29 | 2022-07-29 | Method for transmitting electromagnetic wave by very low frequency electromagnetic wave antenna |
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| CN115395203A true CN115395203A (en) | 2022-11-25 |
| CN115395203B CN115395203B (en) | 2024-01-30 |
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| CN115395203B (en) | 2024-01-30 |
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