CN114019783A - Real-time automatic timing equipment based on 5G network - Google Patents

Real-time automatic timing equipment based on 5G network Download PDF

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Publication number
CN114019783A
CN114019783A CN202110901739.XA CN202110901739A CN114019783A CN 114019783 A CN114019783 A CN 114019783A CN 202110901739 A CN202110901739 A CN 202110901739A CN 114019783 A CN114019783 A CN 114019783A
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CN
China
Prior art keywords
time
box body
cylindrical box
belt pulley
real
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Pending
Application number
CN202110901739.XA
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Chinese (zh)
Inventor
冯靖沣
李俊
王杰
黄德文
方芳
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Guizhou Baozhida Network Technology Co ltd
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Guizhou Baozhida Network Technology Co ltd
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Priority to CN202110901739.XA priority Critical patent/CN114019783A/en
Publication of CN114019783A publication Critical patent/CN114019783A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G04R20/14—Setting the time according to the time information carried or implied by the radio signal the radio signal being a telecommunication standard signal, e.g. GSM
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G04R20/14—Setting the time according to the time information carried or implied by the radio signal the radio signal being a telecommunication standard signal, e.g. GSM
    • G04R20/16—Tuning or receiving; Circuits therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electric Clocks (AREA)

Abstract

The invention discloses a real-time automatic timing device based on a 5G network, which relates to the technical field of timing devices and comprises a cloud time service module, a time storage module, a time comparison module, a device to be timed and an external power supply; the device to be calibrated also comprises an electronic clock for displaying real-time in the examination room, and a lifting adjusting mechanism for lifting the electronic clock is arranged on one side of the electronic clock; wherein, the cooling mechanism that is used for indoor cooling is installed in the rotation of top one side of cylindricality box, and the inner chamber one side of cylindricality box is installed and is used for driven drive mechanism, and the bottom of cylindricality box is rotated and is installed steering mechanism. In this technical scheme, under lift adjustment mechanism's effect, can make the electronic clock carry out arbitrary altitude mixture control, simultaneously, the rotation of motor through its output shaft can also drive the rotation of cooling mechanism, simultaneously, through drive mechanism's transmission, can also drive the electronic clock and rotate with at the uniform velocity circular mode of rotation.

Description

Real-time automatic timing equipment based on 5G network
Technical Field
The invention relates to the technical field of timing equipment, in particular to real-time automatic timing equipment based on a 5G network.
Background
A clock is a common type of timer used in life, by which people record time.
When a student takes an examination in an examination room, the clock can be hung in a classroom, however, under certain conditions, the pointer of the clock can be too fast or too slow, the electronic clock can also have too fast or too slow time, so that the student lacks time control, the clock in the classroom is always hung at a certain position, students in some positions can see the time clearly, students in other positions cannot see the time on the clock clearly, and the students in other positions are in abnormal examination under the condition that the time control is not good, meanwhile, the high examination is usually in June every year and June is the beginning of high temperature, so that the temperature of the examination room can be hot during the high examination, and the hot state can influence the examination performance of the examinee. Therefore, the real-time automatic timing device based on the 5G network is provided.
Disclosure of Invention
The invention aims to solve the problems that in some conditions, the pointer of a clock is too fast or too slow, an electronic clock also has too fast or too slow time, so that students lack time control, a clock in a classroom is always hung at one position, students in some positions can see the time clearly, students in other positions cannot see the time clearly, so that the examination is abnormal under the condition that the time control of the students is not good, and the examination performance of the examinees can be influenced due to the fact that high-level examinations are usually in the sixth month every year and the sixth month is high in temperature, so that the temperature of the examination room can be hot and the hot state can influence the examination performance of the examinees in the high-level examinations.
In order to achieve the purpose, the invention adopts the following technical scheme:
a real-time automatic timing device based on a 5G network comprises a cloud time service module, a time storage module, a time comparison module, a device to be calibrated and an external power supply, wherein the cloud time service module is provided with a transmitting antenna and is in communication connection with the time comparison module through the transmitting antenna, and a receiving antenna for receiving a time signal is arranged in the time comparison module;
the device to be calibrated is internally provided with a 5G module, the 5G module is internally provided with a time receiving and transmitting unit, the time comparison module is internally provided with a transmission unit, and the time comparison module is in communication connection with the device to be calibrated;
the time storage module is internally provided with a data acquisition unit for acquiring time data, and is in communication connection with the time comparison module;
the external power supply is electrically connected with the time storage module and the equipment to be calibrated respectively through leads;
the device to be calibrated further comprises an electronic clock for displaying real-time in the examination room, a lifting adjusting mechanism for lifting the electronic clock is arranged on one side of the electronic clock, the electronic clock is slidably mounted on one side of the lifting adjusting mechanism, the lifting adjusting mechanism comprises a frame body, and a cylindrical box body is fixedly connected to the bottom of the frame body;
the indoor cooling device is characterized in that a cooling mechanism used for indoor cooling is installed on one side of the top of the cylindrical box body in a rotating mode, a transmission mechanism used for transmission is installed on one side of an inner cavity of the cylindrical box body in a rotating mode, and a steering mechanism is installed on the bottom of the cylindrical box body in a rotating mode.
Preferably, the lifting adjusting mechanism further comprises a motor and a support frame, the support frame is fixedly installed at the top of the inner cavity of the cylindrical box body, the motor is fixedly installed at the bottom of the support frame, and an output shaft of the motor penetrates through the support frame;
the electronic clock comprises a frame body, a reciprocating screw rod, a sliding block and a power supply, wherein the frame body is internally and rotatably provided with the reciprocating screw rod, the sliding block is arranged in the frame body in a sliding manner, one end of the reciprocating screw rod penetrates through the sliding block and is in threaded connection with the sliding block, and one side wall of the sliding block is fixedly connected with the side wall of the electronic clock;
one end of the bottom of the reciprocating screw rod penetrates through the frame body and the cylindrical box body respectively and is fixedly connected with an output shaft of the motor;
the upper part and the lower part of the output shaft of the motor are respectively and fixedly provided with a first belt pulley and a second belt pulley;
the outer wall of the cylindrical box body is fixedly provided with a PLC, and the control output end of the PLC is electrically connected with the electric control input end of the motor through a wire.
Preferably, the cooling mechanism includes the bull stick, the bull stick rotate install in top one side of cylindricality box, just the one end of bull stick stretches into the inner chamber of cylindricality box, the upper portion one end fixedly connected with flabellum of bull stick, the one end fixedly connected with third belt pulley of flabellum is kept away from to the bull stick, the third belt pulley with the transmission is connected with same first belt between the second belt pulley.
Preferably, the first snap ring is fixedly connected to two sides of the middle of the rotating rod, and the first snap ring is rotatably connected to the top of the cylindrical box body.
Preferably, the steering mechanism comprises an annular base, the bottom of the cylindrical box body is rotatably connected with the top of the annular base, a rotating shaft is fixedly mounted at the circle center of the bottom of the inner cavity of the cylindrical box body, one end of the rotating shaft penetrates through the bottom of the cylindrical box body, a fourth belt pulley is fixedly mounted at the upper part of the rotating shaft, the transmission mechanism comprises a rotating shaft, sleeves are sleeved at two ends of the rotating shaft, and the bottoms of the sleeves are respectively rotatably connected with the top and the bottom of the inner cavity of the cylindrical box body;
the upper portion and the lower portion of axis of rotation are fixed mounting respectively have fifth belt pulley and sixth belt pulley, the transmission is connected with same second belt between fifth belt pulley and the first belt pulley, the transmission is connected with same third belt between sixth belt pulley and the fourth belt pulley.
Preferably, a T-shaped groove is formed in the circle center of the top of the annular base, a second clamping ring is fixedly mounted on two sides of the middle of the rotating shaft, the second clamping ring is fixedly connected with the bottom of the cylindrical box body, and one end of the bottom of the rotating shaft is inserted into the T-shaped groove and is rotatably connected with the T-shaped groove.
Preferably, the top of annular base has seted up annular spout, the both sides slidable mounting of annular spout has the arc slider, the top of arc slider with the bottom fixed connection of cylindricality box.
Preferably, a plurality of heat dissipation holes are formed in two sides of the cylindrical box body.
Compared with the prior art, the invention has the beneficial effects that:
in the technical scheme, the cloud time service module sends the latest time to the time comparison module, the time to be calibrated is sent to the time storage module through the 5G module, the data acquisition unit in the time storage module stores the data, meanwhile, the data storage module sends the stored time to the time comparison module, the time comparison module compares the latest time with the time sent by the time storage module, if a time difference exists, the time comparison module sends the time to the 5G module in the equipment to be calibrated through the transmission unit, the time receiving and sending unit in the 5G module receives the time, and the latest time is displayed in real time through the electronic clock, so that the time error is avoided, therefore, the examinee in the classroom can always master the latest time, and abnormal examination exertion caused by wrong time master is avoided;
in the technical scheme, the motor drives the reciprocating screw rod to rotate through an output shaft of the motor, the reciprocating screw rod drives the sliding block to move up and down, and the electronic clock can adjust the height by moving up and down the sliding block;
in the technical scheme, the rotation of the output shaft of the motor can drive the rotation of the rotating rod through the first belt, and the fan blades can rotate at a constant speed under the rotation of the rotating rod, so that wind is generated, and the temperature of an examination room in summer can be reduced;
in the technical scheme, the rotation of the output shaft of the motor can drive the rotation of the rotating shaft through the second belt, the rotation of the rotating shaft can drive the rotation of the rotating shaft through the third belt, and one end of the rotating shaft is rotatably arranged in the T-shaped groove, so that the arc-shaped sliding block can be rotated to drive the cylindrical box body to synchronously rotate, the cylindrical box body can be rotated at the top of the annular base, and the electronic clock can be rotated at a constant speed in a circumferential manner under the rotating action of the motor;
to sum up: under the effect of lifting adjusting mechanism, can make the electronic clock carry out arbitrary altitude mixture control, simultaneously, the rotation of motor through its output shaft can also drive cooling mechanism's rotation, simultaneously, through drive mechanism's transmission, can also drive the cylindricality box and rotate at the uniform velocity on steering mechanism to make the electronic clock can be with the mode of at the uniform velocity circumferential type pivoted, make the examinee in the arbitrary position of examination room, the homoenergetic can give the time of seeing clearly.
Drawings
FIG. 1 is a flowchart of a 5G network-based real-time automatic timing device according to the present invention;
fig. 2 is a schematic structural diagram of a device to be calibrated in a real-time automatic timing device based on a 5G network according to the present invention;
fig. 3 is a schematic view of a main view structure of a device to be calibrated in a real-time automatic timing device based on a 5G network according to the present invention;
FIG. 4 is a schematic structural diagram of a lifting adjusting mechanism, a cylindrical box, a steering mechanism and a transmission mechanism in the real-time automatic timing device based on the 5G network provided by the invention;
FIG. 5 is a schematic structural diagram of an annular base in a real-time automatic timing device based on a 5G network according to the present invention;
fig. 6 is a schematic perspective view of an annular base in a real-time automatic timing device based on a 5G network according to the present invention;
fig. 7 is a schematic structural diagram of an explosion of an electronic clock and a lifting adjusting mechanism in a real-time automatic timing device based on a 5G network provided by the invention.
In the figure: 1. an electronic clock; 2. a lifting adjusting mechanism; 21. a motor; 22. a support frame; 23. a frame body; 24. a reciprocating screw rod; 25. a first pulley; 26. a second pulley; 27. a slider; 3. a cylindrical box body; 31. heat dissipation holes; 4. a PLC controller; 5. a cooling mechanism; 51. a rotating rod; 52. a fan blade; 53. A first snap ring; 54. a third belt pulley; 55. a first belt; 6. a steering mechanism; 61. an annular base; 62. a T-shaped groove; 63. an annular chute; 64. an arc-shaped sliding block; 65. a rotating shaft; 66. a second snap ring; 67. A fourth belt pulley; 7. a transmission mechanism; 71. a rotating shaft; 72. a sleeve; 73. a fifth belt pulley; 74. A sixth belt pulley; 75. a second belt; 76. a third belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-7, a real-time automatic timing device based on a 5G network comprises a cloud timing module, a time storage module, a time comparison module, a device to be calibrated, and an external power supply, wherein the cloud timing module is provided with a transmitting antenna, the cloud timing module is in communication connection with the time comparison module through the transmitting antenna, and a receiving antenna for receiving a time signal is arranged in the time comparison module;
the device to be calibrated is internally provided with a 5G module, the 5G module is internally provided with a time receiving and transmitting unit, the time comparison module is internally provided with a transmission unit, and the time comparison module is in communication connection with the device to be calibrated;
the time storage module is internally provided with a data acquisition unit for acquiring time data, and is in communication connection with the time comparison module;
the external power supply is electrically connected with the time storage module and the equipment to be calibrated respectively through leads;
the device to be calibrated further comprises an electronic clock 1 used for displaying real-time in the examination room, a lifting adjusting mechanism 2 used for lifting the electronic clock 1 is arranged on one side of the electronic clock 1, the electronic clock 1 is slidably mounted on one side of the lifting adjusting mechanism 2, the lifting adjusting mechanism 2 comprises a frame body 23, and a cylindrical box body 3 is fixedly connected to the bottom of the frame body 23;
wherein, the cooling mechanism 5 that is used for indoor cooling is installed in the rotation of top one side of cylindricality box 3, and the inner chamber one side of cylindricality box 3 is installed in the rotation and is used for driven drive mechanism 7, and steering mechanism 6 is installed in the rotation of the bottom of cylindricality box 3.
Example two
Referring to fig. 1 to 7, the present invention provides a new technical solution: a real-time automatic timing device based on a 5G network comprises a cloud time service module, a time storage module, a time comparison module, a device to be calibrated and an external power supply, wherein the cloud time service module is provided with a transmitting antenna and is in communication connection with the time comparison module through the transmitting antenna, and a receiving antenna for receiving a time signal is arranged in the time comparison module; the device to be calibrated is internally provided with a 5G module, the 5G module is internally provided with a time receiving and transmitting unit, the time comparison module is internally provided with a transmission unit, and the time comparison module is in communication connection with the device to be calibrated; the time storage module is internally provided with a data acquisition unit for acquiring time data, and is in communication connection with the time comparison module; the external power supply is electrically connected with the time storage module and the equipment to be calibrated respectively through leads; the device to be calibrated further comprises an electronic clock 1 used for displaying real-time in the examination room, a lifting adjusting mechanism 2 used for lifting the electronic clock 1 is arranged on one side of the electronic clock 1, the electronic clock 1 is slidably mounted on one side of the lifting adjusting mechanism 2, the lifting adjusting mechanism 2 comprises a frame body 23, and a cylindrical box body 3 is fixedly connected to the bottom of the frame body 23; wherein, a cooling mechanism 5 for indoor cooling is rotatably arranged on one side of the top of the cylindrical box body 3, a transmission mechanism 7 for transmission is rotatably arranged on one side of the inner cavity of the cylindrical box body 3, a steering mechanism 6 is rotatably arranged on the bottom of the cylindrical box body 3, the cloud time service module sends the latest time into the time comparison module, the time to be calibrated is sent into the time storage module through the 5G module, the data acquisition unit in the time storage module stores the data, meanwhile, the data storage module sends the stored time into the time comparison module, the time comparison module compares the latest time with the time sent by the time storage module, if a time difference exists, the time comparison module sends the latest time to the 5G module in the time to be calibrated through the transmission unit and the time receiving and sending unit in the 5G module receives the time difference, the electronic clock 1 is used for displaying the latest time in real time, errors in time are avoided, an external power supply can provide power for a time storage module and equipment to be calibrated, the external power supply can be mains supply or a standby power supply, the electronic clock 1 can be adjusted at any height under the action of the lifting adjusting mechanism 2, meanwhile, the motor 21 can also drive the cooling mechanism 5 to rotate through the rotation of an output shaft of the motor 21, meanwhile, through the transmission of the transmission mechanism 7, the cylindrical box body 3 can also be driven to rotate at a constant speed on the steering mechanism 6, so that the electronic clock 1 can enable examinees in any directions of an examination room to clearly see the time in a constant-speed circumferential rotation mode, the lifting adjusting mechanism 2 further comprises the motor 21 and a support frame 22, the support frame 22 is fixedly installed at the top of the inner cavity of the cylindrical box body 3, and the motor 21 is fixedly installed at the bottom of the support frame 22, an output shaft of the motor 21 penetrates through the support frame 22, and the motor 21 can rotate the reciprocating screw rod 24 through the rotation of the output shaft; a reciprocating screw rod 24 is rotatably mounted in a frame body 23, a sliding block 27 is slidably mounted in the frame body 23, one end of the reciprocating screw rod 24 penetrates through the sliding block 27 and is in threaded connection with the sliding block 27, one side wall of the sliding block 27 is fixedly connected with the side wall of the electronic clock 1, one end of the bottom of the reciprocating screw rod 24 penetrates through the frame body 23 and the cylindrical box body 3 respectively and is fixedly connected with an output shaft of a motor 21, the motor 21 drives the reciprocating screw rod 24 to rotate through the output shaft of the motor, the sliding block 27 is driven to move up and down through the rotation of the reciprocating screw rod 24, and the sliding block 27 moves up and down to adjust the height of the electronic clock 1; the outer wall of the cylindrical box body 3 is fixedly provided with a PLC (programmable logic controller) 4, the control output end of the PLC 4 is electrically connected with the electric control input end of the motor 21 through a wire, and the motor 21 can rotate forwards or backwards with set number of turns and direction by operating the PLC 4; wherein, the upper part and the lower part of the output shaft of the motor 21 are respectively fixedly provided with a first belt pulley 25 and a second belt pulley 26, the temperature reduction mechanism 5 comprises a rotating rod 51, the rotating rod 51 is rotatably arranged at one side of the top of the cylindrical box 3, one end of the rotating rod 51 extends into the inner cavity of the cylindrical box 3, one end of the upper part of the rotating rod 51 is fixedly connected with a fan blade 52, one end of the rotating rod 51 far away from the fan blade 52 is fixedly connected with a third belt pulley 54, the same first belt 55 is connected between the third belt pulley 54 and the second belt pulley 26 in a transmission way, the rotation of the output shaft of the motor 21 can drive the rotating rod 51 to rotate through the first belt 55, the fan blade 52 can rotate at a constant speed under the rotation of the rotating rod 51, thereby generating wind, the test site in summer can be cooled, both sides of the middle part of the rotating rod 51 are fixedly connected with first snap rings 53, the first snap rings 53 are rotatably connected with the top of the cylindrical box 3, the first snap ring 53 is used for fixing the position of the rotating rod 51; the steering mechanism 6 comprises an annular base 61, the bottom of the cylindrical box body 3 is rotatably connected with the top of the annular base 61, a rotating shaft 65 is fixedly installed at the circle center of the bottom of the inner cavity of the cylindrical box body 3, one end of the rotating shaft 65 penetrates through the bottom of the cylindrical box body 3, a fourth belt pulley 67 is fixedly installed at the upper part of the rotating shaft 65, the transmission mechanism 7 comprises a rotating shaft 71, sleeves 72 are respectively installed at two ends of the rotating shaft 71 in a sleeved mode, and the bottoms of the sleeves 72 are respectively rotatably connected with the top and the bottom of the inner cavity of the cylindrical box body 3; the upper part and the lower part of the rotating shaft 71 are respectively fixedly provided with a fifth belt pulley 73 and a sixth belt pulley 74, the fifth belt pulley 73 and the first belt pulley 25 are in transmission connection with a same second belt 75, the sixth belt pulley 74 and the fourth belt pulley 67 are in transmission connection with a same third belt 76, the rotation of the output shaft of the motor 21 can drive the rotating shaft 71 to rotate through the second belt 75, the rotating shaft 71 can drive the rotating shaft 65 to rotate through the third belt 76, and as one end of the rotating shaft 65 is rotatably arranged in the T-shaped groove 62, the rotation of the arc-shaped slider 64 can drive the cylindrical box 3 to synchronously rotate, so that the cylindrical box 3 can rotate at the top of the annular base 61, and the electronic clock 1 can rotate at a uniform speed in a circular manner under the rotation action of the motor 21; a T-shaped groove 62 is formed in the center of the top of the annular base 61, second clamping rings 66 are fixedly mounted on two sides of the middle of the rotating shaft 65, the second clamping rings 66 are fixedly connected with the bottom of the cylindrical box body 3, one end of the bottom of the rotating shaft 65 is inserted into the T-shaped groove 62 and is rotatably connected with the T-shaped groove 62, and therefore the rotating shaft 65 can rotate circumferentially around the T-shaped groove 62; the top of the annular base 61 is provided with an annular sliding chute 63, two sides of the annular sliding chute 63 are provided with arc-shaped sliding blocks 64 in a sliding manner, and the top of each arc-shaped sliding block 64 is fixedly connected with the bottom of the cylindrical box body 3, so that the cylindrical box body 3 has guidance when rotating circumferentially; a plurality of heat dissipation holes 31 are formed in both sides of the cylindrical case 3 for dissipating heat of the motor 21.
The working principle is as follows: the cloud time service module sends the latest time to the time comparison module, the time to be calibrated is sent to the time storage module through the 5G module by the equipment, the data acquisition unit in the time storage module stores the data, meanwhile, the data storage module sends the stored time to the time comparison module, the time comparison module compares the latest time with the time sent by the time storage module, if a time difference exists, the time comparison module sends the latest time to the 5G module in the equipment to be calibrated through the transmission unit, the time receiving and sending unit in the 5G module receives the latest time, the latest time is displayed in real time through the electronic clock 1, the time error is avoided, the external power supply can provide power for the time storage module and the equipment to be calibrated, the external power supply can be mains supply or standby power supply, when the electronic clock 1 is arranged in a field, by setting a control program in the PLC 4 in advance, the PLC 4 is operated to start the motor 21, the motor 21 drives the reciprocating screw rod 24 to rotate through an output shaft of the motor 21, the rotation of the reciprocating screw rod 24 drives the slide block 27 to move up and down, and the up and down movement of the slide block 27 can adjust the height of the electronic clock 1, when the motor 21 drives the reciprocating screw rod 24 to rotate, the motor 21 can also drive the cooling mechanism 5 to rotate through the rotation of the output shaft, meanwhile, through the transmission of the transmission mechanism 7, the cylindrical box body 3 can also be driven to rotate at a constant speed on the steering mechanism 6, so that the electronic clock 1 can enable examinees in any directions of an examination room to give time to see clearly in a constant-speed rotating mode, the rotation of the output shaft of the motor 21 can drive the rotation of the rotating rod 51 through the first belt 55, and under the rotation of the rotating rod 51, can make flabellum 52 carry out the rotation at the uniform velocity, thereby produce wind, can cool down to the examination room in summer, the rotation of the output shaft of motor 21 can drive the rotation of axis of rotation 71 through second belt 75, the rotation of axis of rotation 71 can drive the rotation of pivot 65 through third belt 76, because the one end of pivot 65 is rotated and is installed in T type groove 62, can make the rotation drive cylindricality box 3 of arc slider 64, carry out synchronous rotation, thereby can make cylindricality box 3 rotate at the top of ring base 61, thereby can be under the rotation effect of motor 21, make electronic clock 1 carry out the circumferential rotation at the uniform velocity.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (8)

1. A real-time automatic timing device based on a 5G network comprises a cloud time service module, a time storage module, a time comparison module, a device to be calibrated and an external power supply, and is characterized in that the cloud time service module is provided with a transmitting antenna, the cloud time service module is in communication connection with the time comparison module through the transmitting antenna, and the time comparison module is internally provided with a receiving antenna for receiving a time signal;
the device to be calibrated is internally provided with a 5G module, the 5G module is internally provided with a time receiving and transmitting unit, the time comparison module is internally provided with a transmission unit, and the time comparison module is in communication connection with the device to be calibrated;
the time storage module is internally provided with a data acquisition unit for acquiring time data, and is in communication connection with the time comparison module;
the external power supply is electrically connected with the time storage module and the equipment to be calibrated respectively through leads;
the device to be calibrated further comprises an electronic clock (1) used for displaying real-time in an examination room, a lifting adjusting mechanism (2) used for lifting the electronic clock (1) is arranged on one side of the electronic clock (1), the electronic clock (1) is slidably mounted on one side of the lifting adjusting mechanism (2), the lifting adjusting mechanism (2) comprises a frame body (23), and a cylindrical box body (3) is fixedly connected to the bottom of the frame body (23);
wherein, top one side of cylindricality box (3) is rotated and is installed cooling mechanism (5) that are used for indoor cooling, inner chamber one side of cylindricality box (3) is rotated and is installed and be used for driven drive mechanism (7), steering mechanism (6) are installed in the bottom rotation of cylindricality box (3).
2. The real-time automatic timing device based on the 5G network is characterized in that the lifting adjusting mechanism (2) further comprises a motor (21) and a support frame (22), the support frame (22) is fixedly arranged at the top of the inner cavity of the cylindrical box body (3), the motor (21) is fixedly arranged at the bottom of the support frame (22), and an output shaft of the motor (21) penetrates through the support frame (22);
the electronic clock comprises a frame body (23), a reciprocating screw rod (24) is rotatably mounted in the frame body (23), a sliding block (27) is slidably mounted in the frame body (23), one end of the reciprocating screw rod (24) penetrates through the sliding block (27) and is in threaded connection with the sliding block (27), and the side wall of one side of the sliding block (27) is fixedly connected with the side wall of the electronic clock (1);
one end of the bottom of the reciprocating screw rod (24) penetrates through the frame body (23) and the cylindrical box body (3) respectively and is fixedly connected with an output shaft of the motor (21);
wherein, the upper part and the lower part of the output shaft of the motor (21) are respectively fixedly provided with a first belt pulley (25) and a second belt pulley (26);
the outer wall of the cylindrical box body (3) is fixedly provided with a PLC (programmable logic controller) (4), and the control output end of the PLC (4) is electrically connected with the electric control input end of the motor (21) through a wire.
3. The real-time automatic timing device based on the 5G network is characterized in that the cooling mechanism (5) comprises a rotating rod (51), the rotating rod (51) is rotatably installed on one side of the top of the cylindrical box body (3), one end of the rotating rod (51) extends into the inner cavity of the cylindrical box body (3), one end of the upper portion of the rotating rod (51) is fixedly connected with a fan blade (52), one end of the rotating rod (51), far away from the fan blade (52), is fixedly connected with a third belt pulley (54), and a same first belt (55) is in transmission connection between the third belt pulley (54) and the second belt pulley (26).
4. The real-time automatic timing equipment based on the 5G network is characterized in that first clamping rings (53) are fixedly connected to two sides of the middle of the rotating rod (51), and the first clamping rings (53) are rotatably connected with the top of the cylindrical box body (3).
5. The real-time automatic timing device based on the 5G network is characterized in that the steering mechanism (6) comprises an annular base (61), the bottom of the cylindrical box body (3) is rotatably connected with the top of the annular base (61), a rotating shaft (65) is fixedly installed at the center of the bottom of the inner cavity of the cylindrical box body (3), one end of the rotating shaft (65) penetrates through the bottom of the cylindrical box body (3), a fourth belt pulley (67) is fixedly installed at the upper part of the rotating shaft (65), the transmission mechanism (7) comprises a rotating shaft (71), sleeves (72) are respectively installed at two ends of the rotating shaft (71) in a sleeved mode, and the bottoms of the sleeves (72) are respectively rotatably connected with the top and the bottom of the inner cavity of the cylindrical box body (3);
wherein, the upper portion and the lower part of axis of rotation (71) are fixed mounting respectively has fifth belt pulley (73) and sixth belt pulley (74), the transmission is connected with same second belt (75) between fifth belt pulley (73) and first belt pulley (25), the transmission is connected with same third belt (76) between sixth belt pulley (74) and fourth belt pulley (67).
6. The real-time automatic timing equipment based on the 5G network is characterized in that a T-shaped groove (62) is formed in the center of the top of the annular base (61), second clamping rings (66) are fixedly mounted on two sides of the middle of the rotating shaft (65), the second clamping rings (66) are fixedly connected with the bottom of the cylindrical box body (3), and one end of the bottom of the rotating shaft (65) is inserted into the T-shaped groove (62) and is rotatably connected with the T-shaped groove (62).
7. The real-time automatic timing equipment based on the 5G network is characterized in that an annular sliding groove (63) is formed in the top of the annular base (61), arc-shaped sliding blocks (64) are slidably mounted on two sides of the annular sliding groove (63), and the top of each arc-shaped sliding block (64) is fixedly connected with the bottom of the cylindrical box body (3).
8. The real-time automatic timing device based on the 5G network as claimed in claim 7, wherein a plurality of heat dissipation holes (31) are formed on both sides of the cylindrical box (3).
CN202110901739.XA 2021-08-06 2021-08-06 Real-time automatic timing equipment based on 5G network Pending CN114019783A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102156403A (en) * 2010-02-12 2011-08-17 上海博泰悦臻电子设备制造有限公司 Vehicle-mounted clock device and implementation method thereof
CN108469725A (en) * 2018-03-27 2018-08-31 国网河北省电力有限公司电力科学研究院 Clock calibration method and terminal device
CN208673065U (en) * 2018-07-03 2019-03-29 广东互云科技有限公司 A kind of automatic correction device and automatic correcting time intelligent console all-in-one machine
CN208864284U (en) * 2018-05-15 2019-05-17 袁格康 A kind of perception measurement device
CN110830949A (en) * 2020-01-10 2020-02-21 中国铁道科学研究院集团有限公司铁道建筑研究所 Beidou synchronous high-speed real-time wireless sensor acquisition system and method based on 4G/5G
CN112509436A (en) * 2020-12-17 2021-03-16 苏州育龙科教设备有限公司 Tide demonstration instrument
CN213843799U (en) * 2020-12-25 2021-07-30 烟台钟表研究所有限公司 Regional clock movement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102156403A (en) * 2010-02-12 2011-08-17 上海博泰悦臻电子设备制造有限公司 Vehicle-mounted clock device and implementation method thereof
CN108469725A (en) * 2018-03-27 2018-08-31 国网河北省电力有限公司电力科学研究院 Clock calibration method and terminal device
CN208864284U (en) * 2018-05-15 2019-05-17 袁格康 A kind of perception measurement device
CN208673065U (en) * 2018-07-03 2019-03-29 广东互云科技有限公司 A kind of automatic correction device and automatic correcting time intelligent console all-in-one machine
CN110830949A (en) * 2020-01-10 2020-02-21 中国铁道科学研究院集团有限公司铁道建筑研究所 Beidou synchronous high-speed real-time wireless sensor acquisition system and method based on 4G/5G
CN112509436A (en) * 2020-12-17 2021-03-16 苏州育龙科教设备有限公司 Tide demonstration instrument
CN213843799U (en) * 2020-12-25 2021-07-30 烟台钟表研究所有限公司 Regional clock movement

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