WO2023202011A1 - Appareil de transmission de signaux basé sur un système de communication par fibre optique intracérébrale à commande magnétique - Google Patents

Appareil de transmission de signaux basé sur un système de communication par fibre optique intracérébrale à commande magnétique Download PDF

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Publication number
WO2023202011A1
WO2023202011A1 PCT/CN2022/125837 CN2022125837W WO2023202011A1 WO 2023202011 A1 WO2023202011 A1 WO 2023202011A1 CN 2022125837 W CN2022125837 W CN 2022125837W WO 2023202011 A1 WO2023202011 A1 WO 2023202011A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixedly connected
slot
bracket
rotating shaft
intracerebral
Prior art date
Application number
PCT/CN2022/125837
Other languages
English (en)
Chinese (zh)
Inventor
李兵
赵叶红
陶欣荣
Original Assignee
安徽神东生物科技开发有限责任公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 安徽神东生物科技开发有限责任公司 filed Critical 安徽神东生物科技开发有限责任公司
Publication of WO2023202011A1 publication Critical patent/WO2023202011A1/fr
Priority to ZA2023/10561A priority Critical patent/ZA202310561B/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the invention belongs to the technical field of communication equipment, and specifically relates to a signal transmitting device based on a magnetically controlled intracerebral optical fiber communication system.
  • Signal transmitters also known as signal sources or oscillators, are widely used in production practice and technology fields.
  • Various waveform curves can be represented by trigonometric equations.
  • a circuit that can generate a variety of waveforms, such as triangle waves, sawtooth waves, rectangular waves (including square waves), and sine waves, is called a function signal transmitter.
  • Function signal transmitters are widely used in circuit experiments and equipment testing.
  • radio frequency (high frequency) transmission is required.
  • the radio frequency wave here is the carrier wave.
  • an oscillator that can generate high frequency is needed.
  • oscillators with large or small power and high or low frequency are required.
  • High-frequency, ultra-high-frequency and microwave signal transmitters have formed a series of standard signal transmitters. Not only have they been solid-stated, but synthetic signal transmitters and program-controlled signal transmitters have also appeared; in terms of frequency range, accuracy, stability, and resolution, Power, as well as output level range, accuracy, frequency response, spectral purity and other performance aspects are constantly improving. Synthetic high-frequency signal transmitter with microprocessor, its frequency, output, modulation, etc. controls are all keyboard-based and have a 6-digit digital display.
  • the antenna angle of the signal transmitter is required to be accurate.
  • existing signal transmitters generally use artificial methods to change the signal transmission angle. This method first adjusts The accuracy is low and requires repeated adjustments, and the adjustment efficiency is low.
  • the object of the present invention is to provide a signal transmitting device based on a magnetically controlled intracerebral optical fiber communication system.
  • a signal transmitting device based on a magnetically controlled intracerebral optical fiber communication system including: a base, a spherical signal transmitter body, an antenna, a semi-circular arc-shaped first commutator, a semi-circular arc-shaped second commutator and a motor.
  • the arc radius of the first commutator is smaller than the arc radius of the second commutator.
  • a first bracket and a second bracket are fixedly connected to the base. Both ends of the first commutator are fixed.
  • a first rotating shaft is connected to the first rotating shaft, and the first rotating shaft is rotationally connected to the first bracket.
  • Both ends of the second commutation frame are fixedly connected to a second rotating shaft, and the second rotating shaft is rotationally connected to the second bracket.
  • the first rotating axis and the second rotating axis are perpendicular to each other;
  • the first commutator frame has a first penetrating slot
  • the second commutator frame has a penetrating second slot
  • the semi-circular arc of the first commutator frame half surrounds the signal transmitter.
  • the signal transmitter body is fixedly connected to the first rotating shaft.
  • the signal transmitter body has a third slot along the direction of the first slot, and a slider is embedded in the third slot.
  • the slider is slidably connected to the third slot, the antenna is vertically fixed on a side of the slider away from the signal transmitter body, and the antenna passes through the first slot and the second slot in sequence. slot, and the antenna is slidingly connected to the first and second slots;
  • the Da Vinci reversal mechanism includes: a driven wheel, a transmission shaft and two driving wheels.
  • One end surface of the driven wheel is fixedly connected with a plurality of wheels.
  • first protrusions and the first protrusions are evenly distributed along the end edge of the driven wheel, and the side wall of the driving wheel is provided with a plurality of second protrusions, and the second protrusions surround the
  • the driving wheels are evenly distributed in less than half a circle, the second protrusion can mesh with the first protrusion, the two driving wheels are coaxially fixedly connected with the transmission shaft, and the two driving wheels have The direction of the second protrusion is opposite, and the driven wheel and the transmission shaft are coaxially fixedly connected.
  • one end of the second rotating shaft is fixedly connected to the axial center with a worm gear
  • one side of the worm gear is provided with a worm
  • the worm gear meshes with the worm gear
  • one end of the worm gear is fixedly connected with the axial center to the first rotating shaft.
  • a pulley, one end of the first rotating shaft is coaxially fixedly connected to a second pulley, and the first pulley and the third pulley are connected by a belt.
  • the side wall of the first bracket has a slot
  • a third bracket is rotatably connected to the side wall of the slot.
  • the other end of the third bracket has a through hole
  • the worm is connected to the side wall of the slot.
  • the through-hole rotation connection By adjusting the rotation angle of the three brackets in the slot, the engagement and separation of the worm and the worm gear are controlled.
  • the antenna is provided with a tapered reflection housing, and the reflection housing is fixedly connected to the antenna, so that the direction of the transmitted signal is more concentrated.
  • the output end of the motor is connected to a reduction gearbox, and the transmission shaft is rotationally connected to the output point of the reduction gearbox.
  • the direct output speed of the electric connection is too fast and is not suitable for the angle adjustment of the antenna.
  • the reduction gearbox solves the problem. This question.
  • a handle is provided on the side of one end of the third bracket close to the worm, and the handle is fixedly connected to the third bracket, making it more convenient to adjust the third bracket.
  • the signal transmitting device provided by the present invention does not require direct manual adjustment when adjusting the signal transmitting angle, and the adjustment accuracy is high, and the angle can be adjusted to cover a wide range, which satisfies the requirement of accurate transmitting angle when transmitting optical fiber communication signals in the magnetic control brain. Require.
  • Figure 1 is a schematic diagram of the three-dimensional structure of the present invention.
  • Figure 2 is a partial structural schematic diagram of position B in Figure 1 of the present invention.
  • Figure 3 is a top view of the present invention.
  • Figure 4 is a partial structural diagram of the present invention.
  • a signal transmitting device based on a magnetically controlled intracerebral optical fiber communication system includes: a base 10, a spherical signal transmitter body 24, an antenna 1, a semicircular arc-shaped first commutator 14, Semi-circular arc-shaped second commutator 3 and electric motor 11.
  • the arc radius of the first commutator 14 is smaller than the arc radius of the second commutator 3.
  • the first bracket 23 and the second bracket 13 are fixedly connected to the base 10.
  • the first commutator The first rotating shaft 20 is fixedly connected to both ends of the frame 14, and the first rotating shaft 20 is rotationally connected to the first bracket 23.
  • the second rotating shaft 5 is fixedly connected to both ends of the second commutating frame 3.
  • the second rotating shaft 5 is rotationally connected to the second bracket 13, and the first rotating shaft 20 and the second rotating shaft 5 are perpendicular to each other;
  • the first commutator frame 14 is provided with a first penetrating groove, and the second commutator frame 3 is provided with a penetrating second groove.
  • the semi-circular arc of the first commutator frame 14 partially surrounds the
  • the signal transmitter body 24 is fixedly connected to the first rotating shaft 20.
  • the signal transmitter body 24 has a third slot 25 along the direction of the first slot.
  • the slider 15 is embedded in the third slot 25, and the slider 15 is slidingly connected to the third slot 25.
  • the antenna 1 is vertically fixed on the side of the slider 15 away from the signal transmitter body 24, so The antenna 1 passes through the first slot and the second slot in sequence, and the antenna 1 is slidingly connected to the first and second slots;
  • the Da Vinci reversal mechanism includes: a driven wheel 16, a transmission shaft 19 and two driving wheels 18.
  • One end surface of the driven wheel 16 A plurality of first protrusions 17 are fixedly connected to the top, and the first protrusions 17 are evenly distributed along the end edge of the driven wheel 16.
  • the side wall of the driving wheel 18 is provided with a plurality of second protrusions.
  • the second protrusions are evenly distributed around the driving wheel 18 for less than half a circumference.
  • the second protrusions can mesh with the first protrusions 17 .
  • the two driving wheels 18 are coaxial with the transmission shaft 19
  • the driven wheel 16 and the transmission shaft 19 are fixedly connected to the coaxial center, and the second protrusions on the two driving wheels 18 are in opposite directions.
  • one end of the second rotating shaft 5 is fixedly connected with a worm gear 4 coaxially.
  • a worm 6 is provided on one side of the worm gear 4.
  • the worm 6 meshes with the worm gear 4.
  • One end of the worm 6 is coaxially connected with the worm gear 4.
  • a first pulley 8 is fixedly connected to the axis, and a second pulley 21 is fixedly connected to one end of the first rotating shaft 20 coaxially.
  • the first pulley and the second pulley are connected by a belt 22 .
  • the side wall of the first bracket 23 is provided with a slot, and a third bracket 7 is provided to be rotationally connected to the side wall of the slot.
  • the other end of the third bracket 7 is provided with a through hole.
  • the worm 6 is rotatably connected to the through hole.
  • the antenna 1 is provided with a tapered reflection housing 2, and the reflection housing 2 is fixedly connected to the antenna 1, so that the direction of the emitted signal is more concentrated.
  • the output end of the motor 11 is connected to the reduction box 12, and the transmission shaft 19 is rotationally connected to the output point of the reduction box 12.
  • the direct output speed of the electric connection is too fast and is not suitable for the angle adjustment of the antenna 1. , the reduction box 12 solves this problem.
  • a handle is provided on the side of one end of the third bracket 7 close to the worm 6.
  • the handle is fixedly connected to the third bracket 7, making it more convenient to adjust the third bracket 7.
  • the motor 11 when it is necessary to adjust the signal emission angle, the motor 11 is turned on. After the output end of the motor 11 is decelerated by the reduction box 12, the transmission shaft 19 is rotated slowly and at a constant speed.
  • the driven wheel 16 cyclically rotates forward to a certain angle and then reverses to a certain angle.
  • the first rotating shaft 20 fixedly connected to the driven wheel 16 also follows the rotation in the same motion mode, as shown in Figure 1, so The signal transmitter body 24 rotates around the axis of the first rotating shaft 20, so the antenna 1 slides back and forth in the second slot, constantly adjusting the angle of the antenna 1 in one direction, and when necessary, use the handle to move the antenna 1 back and forth.
  • the third bracket 7 is lifted up, so that the threaded section of the worm 6 meshes with the worm wheel 4.
  • the worm 6 rotates, and the rotation mode is also forward and reverse.
  • the worm gear 4 rotates, driving the second commutator 3 to rotate.
  • the antenna 1 and the slider 15 respectively move along the first groove and the Sliding in the third slot 25 causes the antenna 1 to change angles in two vertical directions at the same time. Since the sliding resistance of the slider 15 in the first groove is relatively small, the cooperation between the worm gear 4 and the worm 6 has a certain self-locking effect.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Optical Communication System (AREA)
  • Toys (AREA)

Abstract

L'invention concerne un appareil de transmission de signaux basé sur un système de communication par fibre optique intracérébrale à commande magnétique, qui se rapporte au domaine technique des dispositifs de communication. L'appareil de transmission de signaux basé sur un système de communication par fibre optique intracérébrale à commande magnétique comprend : une base, un corps émetteur de signaux sphériques, une antenne, un premier cadre de renversement en forme de demi-arc, un second cadre de renversement en forme de demi-arc et un moteur électrique. Le rayon d'arc du premier cadre de renversement est plus petit que le rayon d'arc du second cadre de renversement, un premier support et un second support sont reliés de manière fixe à la base, les premiers arbres rotatifs sont reliés de manière fixe à deux extrémités du premier cadre de renversement, les premiers arbres rotatifs sont reliés de manière rotative au premier support, et les seconds arbres rotatifs sont reliés de manière fixe à deux extrémités du second cadre de renversement. L'appareil de transmission de signaux fourni par la présente invention ne nécessite pas de réglage manuel direct lorsqu'un angle de transmission de signaux est ajusté, la précision de réglage est élevée, la plage de couverture de l'angle réglable est large, et l'exigence d'un angle de transmission précis lorsqu'un signal de communication par fibre optique intracérébrale à commande magnétique est transmis est satisfaite.
PCT/CN2022/125837 2022-04-20 2022-10-18 Appareil de transmission de signaux basé sur un système de communication par fibre optique intracérébrale à commande magnétique WO2023202011A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA2023/10561A ZA202310561B (en) 2022-04-20 2023-11-14 Signal transmitting device based on magnetically controlled brain optical fiber communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210420998.5A CN114759986B (zh) 2022-04-20 2022-04-20 一种基于磁控光纤通讯系统的信号发射装置
CN202210420998.5 2022-04-20

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WO2023202011A1 true WO2023202011A1 (fr) 2023-10-26

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CN (1) CN114759986B (fr)
WO (1) WO2023202011A1 (fr)
ZA (1) ZA202310561B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114759986B (zh) * 2022-04-20 2023-11-24 安徽理工大学 一种基于磁控光纤通讯系统的信号发射装置

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US3084342A (en) * 1957-12-18 1963-04-02 Gen Electric Co Ltd Tracking antenna with gyroscopic control
CN209676214U (zh) * 2019-05-09 2019-11-22 深圳市三羊科技有限公司 一种便于调节的微波发射器
CN113452387A (zh) * 2021-07-09 2021-09-28 武汉华臻志创科技有限公司 一种发射机精密调整装置
CN215834700U (zh) * 2021-09-29 2022-02-15 张鑫 一种机场通讯信号接收天线
CN114759986A (zh) * 2022-04-20 2022-07-15 安徽理工大学 一种基于磁控脑内光纤通讯系统的信号发射装置

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WO2019023378A1 (fr) * 2017-07-27 2019-01-31 Intuitive Surgical Operations, Inc. Affichages lumineux dans un dispositif médical
CN209422783U (zh) * 2018-09-20 2019-09-24 成都真实维度科技有限公司 一种采用激光引导放射性粒子植入肿瘤的装置
CN111029775B (zh) * 2019-12-16 2020-09-08 江苏久高电子科技有限公司 一种能够快速调整方位角的卫星通信天线装置及方法
CN113736986A (zh) * 2021-09-24 2021-12-03 安徽理工大学 一种多轴移动的超声冲击强化精密加工平台

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084342A (en) * 1957-12-18 1963-04-02 Gen Electric Co Ltd Tracking antenna with gyroscopic control
CN209676214U (zh) * 2019-05-09 2019-11-22 深圳市三羊科技有限公司 一种便于调节的微波发射器
CN113452387A (zh) * 2021-07-09 2021-09-28 武汉华臻志创科技有限公司 一种发射机精密调整装置
CN215834700U (zh) * 2021-09-29 2022-02-15 张鑫 一种机场通讯信号接收天线
CN114759986A (zh) * 2022-04-20 2022-07-15 安徽理工大学 一种基于磁控脑内光纤通讯系统的信号发射装置

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ZA202310561B (en) 2023-12-20
CN114759986A (zh) 2022-07-15
CN114759986B (zh) 2023-11-24

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