CN209963265U - Log-periodic antenna - Google Patents
Log-periodic antenna Download PDFInfo
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- CN209963265U CN209963265U CN201921073260.6U CN201921073260U CN209963265U CN 209963265 U CN209963265 U CN 209963265U CN 201921073260 U CN201921073260 U CN 201921073260U CN 209963265 U CN209963265 U CN 209963265U
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- control module
- transmission
- screw seat
- lead screw
- seat
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Abstract
The utility model discloses a log periodic antenna, including mobile terminal, transmission device, elevating gear, control module, mobile device, mobile terminal sends the lift instruction to control module through transmission device, and control module controls the elevating gear to go up and down after receiving the control instruction, and mobile terminal sends the movement instruction to control module through transmission device, and control module controls the mobile device to move after receiving the movement instruction; still include the base, be equipped with the lead screw seat on the base, lead screw seat bottom surface is equipped with the second slider, has transversely placed the second guide rail on the base, second guide rail and second slider sliding fit, mobile device is electric putter, and mobile device installs on the base, and the mobile device left side is installed on lead screw seat right side, and mobile device transversely promotes the lead screw seat, the preceding vertical transmission lead screw of having placed of lead screw seat, elevating gear is the motor.
Description
Technical Field
The utility model belongs to the technical field of the antenna and specifically relates to a log periodic antenna is related to.
Background
The log periodic antenna is a non-frequency-varying antenna, and the non-frequency-varying antenna means that electrical characteristics such as impedance, a directional diagram, gain, a standing-wave ratio and the like of the antenna periodically change along with the logarithm of frequency and are kept basically unchanged in a wide frequency band.
However, the current log periodic antenna needs manual adjustment when the position of a received signal is adjusted, so that two persons are needed for adjustment, one person is responsible for adjustment, and the other person is responsible for watching the strength of signal reception, thereby causing practical inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
The log periodic antenna comprises a mobile terminal, a transmission device, a lifting device, a control module and a mobile device, wherein the mobile terminal sends a lifting instruction to the control module through the transmission device, the control module receives the control instruction and then controls the lifting device to lift, the mobile terminal sends a moving instruction to the control module through the transmission device, and the control module receives the moving instruction and then controls the mobile device to move.
As a further aspect of the present invention: still include the base, be equipped with the lead screw seat on the base, lead screw seat bottom surface is equipped with the second slider, has transversely placed the second guide rail on the base, second guide rail and second slider sliding fit, mobile device is electric putter, and mobile device installs on the base, and the mobile device left side is installed on lead screw seat right side, and the mobile device transversely promotes the lead screw seat, the preceding vertical transmission lead screw of having placed of lead screw seat, elevating gear is the motor, and elevating gear installs on the lead screw seat, and elevating gear drive transmission lead screw rotates, and the transmission lead screw has worn the nut outward, and the nut left side is equipped with first slider, the vertical first guide rail with first slider sliding fit of placing in lead screw seat left side. The left side of the first sliding block is provided with a working seat, the left side of the working seat is provided with a log-periodic antenna, the transmission device is a server, the transmission device is installed under the working seat, the right side of the transmission device is provided with a transmission port, the mobile terminal is in signal connection with the transmission device through the transmission port, the working seat is further provided with a control box, and the control module is arranged in the control box.
As a further aspect of the present invention: the mobile terminal is a mobile phone or a tablet.
As a further aspect of the present invention: the control module is a cottex-M type chip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through elevating gear and mobile device, the position of log periodic antenna can be more convenient regulation, lets log periodic antenna more convenient adjusting position.
2. Through the transmission port, the mobile phone terminal can be better in signal connection with the transmission device. Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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 described below, it is obvious that the drawings in the following description 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 inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a system framework diagram of the present invention.
In the figure: 1. the device comprises a mobile terminal, 2, a transmission device, 3, a lifting device, 4, a control module, 5, a working seat, 6, a base, 7, a nut, 8, a screw rod seat, 9, a control box, 10, a transmission screw rod, 11, a first guide rail, 12, a transmission port, 13, a log periodic antenna, 14, a first sliding block, 15, a mobile device, 16, a second sliding block, 17 and a second guide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, in the embodiment of the present invention, log periodic antenna 13, including mobile terminal 1, transmission device 2, lifting device 3, control module 4, mobile device 15, mobile terminal 1 sends lifting instruction to control module 4 through transmission device 2, and control lifting device 3 goes up and down after control module 4 receives control instruction, and mobile terminal 1 sends movement instruction to control module 4 through transmission device 2, and control module 4 receives movement instruction and then controls mobile device 15 to move.
Still include base 6, be equipped with lead screw seat 8 on the base 6, 8 bottom surfaces of lead screw seat are equipped with second slider 16, and transversely placed second guide rail 17 on the base 6, second guide rail 17 and second slider 16 sliding fit, mobile device 15 is electric putter, and mobile device 15 installs on base 6, and mobile device 15 left side is installed on 8 right sides of lead screw seat, and mobile device 15 transversely promotes lead screw seat 8, the preceding vertical transmission lead screw 10 of having placed of lead screw seat 8, elevating gear 3 is the motor, and elevating gear 3 installs on lead screw seat 8, and elevating gear 3 drives transmission lead screw 10 and rotates, and transmission lead screw 10 has worn nut 7 outward, and nut 7 left side is equipped with first slider 14, and the vertical first guide rail 11 with first slider 14 sliding fit of placing in lead screw seat 8 left side. First slider 14 left side is equipped with work seat 5, and work seat 5 left side is equipped with log periodic antenna 13, transmission device 2 is the server, and transmission device 2 installs under work seat 5, and transmission device 2 right side is equipped with transmission port 12, and mobile terminal 1 still is equipped with control box 9 through transmission port 12 and transmission device 2 signal connection under the work seat 5, and control module 4 is in control box 9.
The mobile terminal 1 is a mobile phone or a tablet.
The control module 4 is a cottex-M type chip.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (4)
1. The log periodic antenna is characterized by comprising a mobile terminal, a transmission device, a lifting device, a control module and a mobile device, wherein the mobile terminal sends a lifting instruction to the control module through the transmission device, the control module controls the lifting device to lift after receiving the control instruction, the mobile terminal sends a moving instruction to the control module through the transmission device, and the control module controls the mobile device to move after receiving the moving instruction.
2. The log periodic antenna as claimed in claim 1, further comprising a base, wherein the base is provided with a screw seat, the bottom of the screw seat is provided with a second slider, a second guide rail is transversely disposed on the base and is in sliding fit with the second slider, the moving device is an electric push rod, the moving device is mounted on the base, the left side of the moving device is mounted on the right side of the screw seat, the moving device transversely pushes the screw seat, a transmission screw rod is vertically disposed in front of the screw seat, the lifting device is a motor, the lifting device is mounted on the screw seat and drives the transmission screw rod to rotate, a nut penetrates through the transmission screw rod, the left side of the nut is provided with a first slider, the left side of the screw seat is vertically disposed with a first guide rail in sliding fit with the first slider, the left side of the first slider is provided with a working seat, the left side of the working seat is provided with the log periodic antenna, the transmission, the transmission device is installed under the working seat, a transmission port is arranged on the right side of the transmission device, the mobile terminal is in signal connection with the transmission device through the transmission port, a control box is further arranged under the working seat, and the control module is arranged in the control box.
3. The log periodic antenna of claim 1, wherein the mobile terminal is a cell phone or tablet.
4. The log periodic antenna of claim 1, wherein the control module is a cottex-M model chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921073260.6U CN209963265U (en) | 2019-07-10 | 2019-07-10 | Log-periodic antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921073260.6U CN209963265U (en) | 2019-07-10 | 2019-07-10 | Log-periodic antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963265U true CN209963265U (en) | 2020-01-17 |
Family
ID=69248325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921073260.6U Active CN209963265U (en) | 2019-07-10 | 2019-07-10 | Log-periodic antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963265U (en) |
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2019
- 2019-07-10 CN CN201921073260.6U patent/CN209963265U/en active Active
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