CN109587426A - Center forward training competition on-site at any moment command device - Google Patents
Center forward training competition on-site at any moment command device Download PDFInfo
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- CN109587426A CN109587426A CN201910010499.7A CN201910010499A CN109587426A CN 109587426 A CN109587426 A CN 109587426A CN 201910010499 A CN201910010499 A CN 201910010499A CN 109587426 A CN109587426 A CN 109587426A
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- support column
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- fixedly connected
- wall
- rotation axis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/002—Training appliances or apparatus for special sports for football
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0616—Means for conducting or scheduling competition, league, tournaments or rankings
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physical Education & Sports Medicine (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of center forward training competition on-site at any moment command device, are related to football training technical field.The center forward training competition on-site at any moment command device, including pedestal, driving wheel, rack, audio-visual playback equipment, voice recording device, second signal transceiver, voice playing equipment, support column, controller, the first signal transceiver, power connection socket, stepper motor, support frame, rotation axis, cushion cap, camera, infrared probe, one end at the top of the driving wheel is fixedly connected on the center of base bottom.The center forward training competition on-site at any moment command device, it can solve existing training squadron person to be difficult to observe the information shown on command device, coach can not propose the problem of criticizing to the team member in training in time according to the training at scene when being dismissed, there is the signal of certain distance to transmit simultaneously, it is still applicable in when coach goes out, is provided safeguard for efficient training.
Description
Technical field
The present invention relates to football training technical field, specially a kind of center forward training competition on-site at any moment command device.
Background technique
Football match is of interest by numerous people, expects, but it is often to occur anxious scene in play,
It this is because strategic's thought of coach cannot be understood by team members in time, cannot command troops in real time, lead to commander not
Benefit and cannot win the game.In training, the strategic consciousness and an important problem of team members how are cultivated.Currently, still
None relevant device, system can complete this work.In response to this, China Patent No. CN101140708A is mentioned
A kind of center forward training competition on-site at any moment command device out, can usually provide coach make skull session, training arrangement and
Commander's demonstration, when match, which reaches, appreciates thoroughly team member, the purpose of tacit agreement cooperation.But during hands-on, move
The team member come is difficult to observe the information shown on main panel, can not be according to the training feelings at scene when coach is dismissed
Condition proposes to criticize to the team member in training in time, and when training busy outgoing, the training of nobody commander is even more to be difficult to continue
It completes.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of center forward training competition on-site at any moment command device, use
Afterwards, the training on football pitch is included using camera in time, is passed through by the first signal transceiver of controller collation pass
Wireless data delivery gives second signal transceiver, and is played out by audio-visual playback equipment, is trained by voice recording device typing
Instruction, by second signal transceiver by wireless data delivery give the first signal transceiver, by controller arrange by voice
Playback equipment plays out, and solves existing training squadron person and is difficult to observe the information shown on command device, coach is by penalty
In time can not be proposed to the team member in training the problem of criticizing according to the training at scene when appearance, while had certain
The signal of distance transmits, and is still applicable in when coach goes out, provides safeguard for efficient training.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of center forward training competition on-site with
When command device, including pedestal, driving wheel, rack, audio-visual playback equipment, voice recording device, second signal transceiver, language
Sound playback equipment, support column, controller, the first signal transceiver, power connection socket, stepper motor, support frame, rotation axis, cushion cap,
Camera, infrared probe, one end at the top of the driving wheel are fixedly connected on the center of base bottom, the rack bottom
One end is fixedly connected on the left side of base top, and the center at the top of rack, the voice is arranged in the audio-visual playback equipment
One end of recording device bottom is fixedly connected on the center at the top of audio-visual playback equipment, and one on the left of the second signal transceiver
End is fixedly connected on the center on the right side of audio-visual playback equipment, and one end of the voice playing equipment bottom is fixedly connected on pedestal top
The right side in portion.
One end of the support column bottom is fixedly connected on the center of base top, and the controller is fixedly connected on pedestal
The center of inner wall bottom, the center at the top and bottom of first signal transceiver have been respectively fixedly connected with fixed link respectively, institute
It states the first signal transceiver and the bottom supported on the left of column wall is fixedly connected on by fixed link, the power connection socket setting is being propped up
The middle part of support column inner cavity is arranged in bottom on the right side of dagger, the stepper motor, and support frame as described above is socketed in stepper motor
The top of support column inner cavity is arranged in outside, the rotation axis, and the top of support column, the camera bottom is arranged in the cushion cap
The one end in portion is fixedly connected on the center at the top of cushion cap, and the quantity of the infrared probe is two, two infrared probe bottoms
The one end in portion is respectively symmetrically fixedly connected on the left and right sides at the top of cushion cap.
The power connection socket and controller are electrically connected, and the power connection socket and driving wheel are electrically connected, described to connect electric mortiser
Mouth is electrically connected with stepper motor, and the controller and driving wheel are electrically connected, and the controller is electrically connected with stepper motor,
The controller and camera are electrically connected, and the controller and infrared probe are electrically connected, the audio-visual playback equipment and language
Sound recording device is electrically connected, and the audio-visual playback equipment and second signal transceiver are electrically connected.
Preferably, the bottom on the right side of the support column offers string holes, and string holes is connected to the outside and inner cavity of support column, described
One end on the left of power connection socket through support column bottom right side outer wall and extend to the inside of support column, the power connection socket with
The wall body of support column is fitted closely and is fixedly connected, what one end of the audio-visual playback equipment bottom was hit exactly at the top of rack
The wall body of outer wall and the inside for extending to rack wall body, the audio-visual playback equipment and rack fits.
Preferably, the bottom on the left of the support column is provided with sealing ring, outer wall and extension of the sealing ring through support column
To the inside of support column, sealing ring is fitted closely and is fixedly connected with the wall body of support column, and sealing ring is connected to the outside of support column
With inner cavity, the bottom on the left of the support column is provided with shield, and the inside of sealing ring inner ring, shield and sealing ring is arranged in shield
Wall body fit closely and be fixedly connected, shield is correspondingly arranged with the first signal transceiver.
Preferably, the wall body of the stepper motor and support frame fits closely, and the left and right sides of support frame as described above is bonded branch
The left and right sides of dagger inner wall is simultaneously fixedly connected with the inner wall of support column, and the center at the top of the stepper motor is extended with output
Axis, stepper motor top output the tip of the axis and one end of rotation axis bottom are connected by key.
Preferably, limit plate, front, the back side and the left and right sides fitting of limit plate are socketed in the middle part of the rotation axis
It supports front, the back side and the left and right sides of column wall and is fixedly connected with the inner wall of support column, the wall body of limit plate, which runs through, to be turned
The outer wall of moving axis and the inside for extending to rotation axis wall body, the wall body of limit plate and the wall body joint place of rotation axis are provided with rolling
The track for agreeing with the rolling of ball annular, the both ends difference of ball are offered on pearl, the wall body of limit plate and the wall body of rotation axis
Extend to the track interior on track and rotation axis on limit plate.
Preferably, one end at the top of the rotation axis through the center supported at the top of column wall and extends to the outer of support column
The wall body of portion, the rotation axis and support column is rotatablely connected by bearing, and one end at the top of the rotation axis, which is fixedly connected on, holds
The center of platform bottom, the left and right sides of the cushion cap bottom are symmetrically fixedly connected with limited post, four sides at the top of the support column
Offer agree with limited post rotation limiting slot, limit column bottom one end extend to limiting slot inside and in limiting slot
Wall mutually agrees with.
The present invention provides a kind of center forward training competition on-site at any moment command device.Have it is following the utility model has the advantages that
(1), the center forward training competition on-site at any moment command device is set by the pedestal of setting, rack, audio-visual broadcasting
Standby, voice recording device, voice playing equipment, support column, controller, the first signal transceiver, connects electricity at second signal transceiver
Socket, cushion cap, camera cooperating, the training on football pitch is included in time using camera, it is whole by controller
Reason gives second signal transceiver by wireless data delivery by the first signal transceiver, and is played out by audio-visual playback equipment,
The instruction trained by voice recording device typing gives the first signal transmitting and receiving by wireless data delivery by second signal transceiver
Device is arranged by controller and is played out by voice playing equipment, solved existing training squadron person and be difficult to observe on command device
The information of display in time can not propose the team member in training according to the training at scene when coach is dismissed
The problem of criticizing, while there is the signal of certain distance to transmit, it is still applicable in when coach goes out, provides guarantor for efficient training
Barrier.
(2), the center forward training competition on-site at any moment command device, by the pedestal of setting, driving wheel, support column, control
Device, power connection socket, stepper motor, support frame, rotation axis, cushion cap, camera, infrared probe cooperating, utilization is infrared
Probe captures the football in movement, and controller receives signal and drives stepper motor, to make camera according to football
Orientation shot, camera is difficult to carry out the team member in training according to the motion state of football when avoiding training place excessive
Fine shooting provides safeguard for fine anatomy of the coach to team member's training, enhances the center forward training competition on-site and refer at any time
Wave the practicability of device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of front view of the present invention；
Fig. 2 is the structural schematic diagram of support column positive view of the present invention；
Fig. 3 is the functional block diagram that the present invention is electrically connected.
In figure: 1 pedestal, 2 driving wheels, 3 racks, 4 audio-visual playback equipments, 5 voice recording devices, the transmitting-receiving of 6 second signals
Device, 7 voice playing equipments, 8 support columns, 9 controllers, 10 first signal transceivers, 11 power connection sockets, 12 stepper motors, 13
Support, 14 rotation axis, 15 cushion caps, 16 cameras, 17 infrared probes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the present invention, and is being not considered as limiting the invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of center forward training competition on-site at any moment command device,
It is broadcast including pedestal 1, driving wheel 2, rack 3, audio-visual playback equipment 4, voice recording device 5, second signal transceiver 6, voice
Put equipment 7, support column 8, controller 9, the first signal transceiver 10, power connection socket 11, stepper motor 12, support frame 13, rotation
One end of axis 14, cushion cap 15, camera 16, infrared probe 17,2 top of driving wheel is fixedly connected on the center of 1 bottom of pedestal, puts
The one end for setting 3 bottom of frame is fixedly connected on the left side at 1 top of pedestal, and 3 top of rack is being arranged in just in audio-visual playback equipment 4
In, one end of 5 bottom of voice recording device is fixedly connected on the center at audio-visual 4 top of playback equipment, and second signal transceiver 6 is left
One end of side is fixedly connected on the center on audio-visual 4 right side of playback equipment, and one end of 7 bottom of voice playing equipment is fixedly connected on bottom
The right side at 1 top of seat.
One end of 8 bottom of support column is fixedly connected on the center at 1 top of pedestal, and controller 9 is fixedly connected on 1 inner wall of pedestal
The center of the center of bottom, 10 top and bottom of the first signal transceiver has been respectively fixedly connected with fixed link, the first signal respectively
Transceiver 10 is fixedly connected on the bottom on the left of 8 inner wall of support column by fixed link, and the setting of power connection socket 11 is on 8 right side of support column
Bottom, the middle part of 8 inner cavity of support column is arranged in stepper motor 12, and support frame 13 is socketed in the outside of stepper motor 12, rotation
The top of 8 inner cavity of support column is arranged in axis 14, and the top of support column 8 is arranged in cushion cap 15, and one end of 16 bottom of camera is fixed
It is connected to the center at 15 top of cushion cap, the quantity of infrared probe 17 is two, and one end of two 17 bottoms of infrared probe is right respectively
Claim the left and right sides for being fixedly connected on 15 top of cushion cap.
Power connection socket 11 and controller 9 are electrically connected, and power connection socket 11 and driving wheel 2 are electrically connected, power connection socket 11 with
Stepper motor 12 is electrically connected, and controller 9 and driving wheel 2 are electrically connected, and controller 9 and stepper motor 12 are electrically connected, control
Device 9 and camera 16 are electrically connected, and controller 9 and infrared probe 17 are electrically connected, audio-visual playback equipment 4 and voice recording device
5 are electrically connected, and audio-visual playback equipment 4 is electrically connected with second signal transceiver 6, by the pedestal 1 of setting, rack 3, audio-visual
Playback equipment 4, voice recording device 5, second signal transceiver 6, voice playing equipment 7, support column 8, controller 9, first are believed
Number transceiver 10, power connection socket 11, cushion cap 15, camera 16 cooperating, using camera 16 to the training on football pitch
Situation is included in time, is received and dispatched by wireless data delivery to second signal by 9 the first signal transceiver of collation pass 10 of controller
Device 6, and played out by audio-visual playback equipment 4, the instruction trained by 5 typing of voice recording device, by second signal transceiver 6
The first signal transceiver 10 is given by wireless data delivery, is arranged by controller 9 and is played out by voice playing equipment 7, is solved
Existing training squadron person is difficult to observe the information shown on command device, can not be according to existing when coach is dismissed
The training of field proposes the problem of criticizing to the team member in training in time, while there is the signal of certain distance to transmit, and is teaching
Practice when an ancient official title goes out and be still applicable in, is provided safeguard for efficient training.
The bottom on 8 right side of support column offers string holes, and string holes is connected to the outside and inner cavity of support column 8, and power connection socket 11 is left
One end of side runs through the outer wall of 8 bottom right side of support column and extends to the inside of support column 8, power connection socket 11 and support column 8
Wall body is fitted closely and is fixedly connected, the outer wall that one end of audio-visual 4 bottom of playback equipment is hit exactly at the top of rack 3 and extension
To the inside of 3 wall body of rack, the wall body of audio-visual playback equipment 4 and rack 3 fits, the bottom setting in 8 left side of support column
There is sealing ring, sealing ring runs through the outer wall of support column 8 and extends to the inside of support column 8, and the wall body of sealing ring and support column 8 is tight
Closely connected merging is fixedly connected, and sealing ring is connected to the outside and inner cavity of support column 8, and the bottom in 8 left side of support column is provided with shield, protects
It is provide with and sets in the inside of sealing ring inner ring, shield is fitted closely and is fixedly connected with the wall body of sealing ring, shield and the first signal
Transceiver 10 is correspondingly arranged, and stepper motor 12 and the wall body of support frame 13 fit closely, and the left and right sides of support frame 13 is bonded branch
The left and right sides of 8 inner wall of dagger is simultaneously fixedly connected with the inner wall of support column 8, and the center at 12 top of stepper motor is extended with output
Axis exports the tip of the axis at the top of stepper motor 12 and one end of 14 bottom of rotation axis is connected by key.
The middle part of rotation axis 14 is socketed with limit plate, and front, the back side and the left and right sides of limit plate are bonded in support column 8
Front, the back side and the left and right sides of wall are simultaneously fixedly connected with the inner wall of support column 8, and the wall body of limit plate is through rotation axis 14
Outer wall and the inside for extending to 14 wall body of rotation axis, the wall body of limit plate and the wall body joint place of rotation axis 14 are provided with ball,
The track for agreeing with the rolling of ball annular is offered on the wall body of limit plate and the wall body of rotation axis 14, the both ends of ball are prolonged respectively
The track interior on the track and rotation axis 14 on limit plate is extended to, 8 inner wall top of support column is run through in the one end at 14 top of rotation axis
The wall body of the center in portion and the outside for extending to support column 8, rotation axis 14 and support column 8 is rotatablely connected by bearing, rotation axis
The one end at 14 tops is fixedly connected on the center of 15 bottom of cushion cap, and the left and right sides of 15 bottom of cushion cap is symmetrically fixedly connected with limit
Four sides of column, 8 top of support column offer the limiting slot for agreeing with limited post rotation, and the one end for limiting column bottom extends to limiting slot
Inside and mutually agree with the inner wall of limiting slot, by the pedestal 1 of setting, driving wheel 2, support column 8, controller 9, connect electric mortiser
Mouthfuls 11, the cooperating of stepper motor 12, support frame 13, rotation axis 14, cushion cap 15, camera 16, infrared probe 17 utilizes
Football in 17 pairs of infrared probe movements captures, and controller 9 receives signal and drives stepper motor 12, to make camera
16 are shot according to the orientation of football, and camera 16 is difficult to the motion state according to football to training when avoiding training place excessive
In team member finely shot, for coach to team member training it is fine dissect provide safeguard, it is competing to enhance the football training
Match the practicability of on-site at any moment command device.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of center forward training competition on-site at any moment command device, including pedestal (1), driving wheel (2), rack (3), audio-visual broadcast
Put equipment (4), voice recording device (5), second signal transceiver (6), voice playing equipment (7), support column (8), controller
(9), the first signal transceiver (10), power connection socket (11), stepper motor (12), support frame (13), rotation axis (14), cushion cap
(15), camera (16), infrared probe (17), it is characterised in that: one end at the top of the driving wheel (2) is fixedly connected on pedestal
(1) one end of the center of bottom, rack (3) bottom is fixedly connected on the left side at the top of pedestal (1), the audio-visual broadcasting
The center that equipment (4) is arranged at the top of rack (3), one end of voice recording device (5) bottom is fixedly connected on audio-visual
Center at the top of playback equipment (4), one end on the left of the second signal transceiver (6) are fixedly connected on audio-visual playback equipment
(4) one end of the center on the right side of, voice playing equipment (7) bottom is fixedly connected on the right side at the top of pedestal (1)；
One end of support column (8) bottom is fixedly connected on the center at the top of pedestal (1), and the controller (9) is fixedly connected
Fixation connects respectively for center at the top and bottom of the center of pedestal (1) inner wall bottom, first signal transceiver (10)
It is connected to fixed link, first signal transceiver (10) is fixedly connected on the bottom on the left of support column (8) inner wall by fixed link,
The bottom that the power connection socket (11) is arranged on the right side of support column (8), the stepper motor (12) are arranged in support column (8) inner cavity
Middle part, support frame as described above (13) is socketed in the outside of stepper motor (12), and rotation axis (14) setting is in support column (8)
The top of chamber, the cushion cap (15) are arranged at the top of support column (8), and one end of camera (16) bottom is fixedly connected on
Center at the top of cushion cap (15), the quantity of the infrared probe (17) are two, the one of two infrared probe (17) bottoms
End is respectively symmetrically fixedly connected on the left and right sides at the top of cushion cap (15)；
The power connection socket (11) and controller (9) are electrically connected, and the power connection socket (11) and driving wheel (2) are electrically connected,
The power connection socket (11) and stepper motor (12) are electrically connected, and the controller (9) and driving wheel (2) are electrically connected, described
Controller (9) and stepper motor (12) are electrically connected, and the controller (9) and camera (16) are electrically connected, the controller
(9) it is electrically connected with infrared probe (17), the audio-visual playback equipment (4) and voice recording device (5) are electrically connected, the institute
Audio-visual playback equipment (4) and second signal transceiver (6) are stated to be electrically connected.
2. center forward training competition on-site at any moment command device according to claim 1, it is characterised in that: the support column
(8) bottom on the right side of offers string holes, and string holes is connected to the outside and inner cavity of support column (8), on the left of the power connection socket (11)
One end runs through the outer wall of support column (8) bottom right side and extends to the inside of support column (8), the power connection socket (11) and support
The wall body of column (8) is fitted closely and is fixedly connected, and one end of audio-visual playback equipment (4) bottom is at the top of rack (3)
The outer wall of center and the inside for extending to rack (3) wall body, the wall body phase of the audio-visual playback equipment (4) and rack (3)
Fitting.
3. center forward training competition on-site at any moment command device according to claim 2, it is characterised in that: the support column
(8) bottom on the left of is provided with sealing ring, and sealing ring runs through the outer wall of support column (8) and extends to the inside of support column (8), close
Seal is fitted closely and is fixedly connected with the wall body of support column (8), and sealing ring is connected to the outside and inner cavity of support column (8), described
Bottom on the left of support column (8) is provided with shield, and shield is arranged in the inside of sealing ring inner ring, and the wall body of shield and sealing ring is tight
Closely connected merging is fixedly connected, and shield is correspondingly arranged with the first signal transceiver (10).
4. center forward training competition on-site at any moment command device according to claim 3, it is characterised in that: the stepper motor
(12) wall body with support frame (13) fits closely, the left side of left and right sides fitting support column (8) inner wall of support frame as described above (13)
Right two sides are simultaneously fixedly connected with the inner wall of support column (8), and the center at the top of the stepper motor (12) is extended with output shaft, described
Output the tip of the axis and one end of rotation axis (14) bottom are connected by key at the top of stepper motor (12).
5. center forward training competition on-site at any moment command device according to claim 4, it is characterised in that: the rotation axis
(14) be socketed with limit plate in the middle part of, the front of limit plate, the back side and left and right sides fitting support column (8) inner wall front,
The back side and the left and right sides are simultaneously fixedly connected with the inner wall of support column (8), and the wall body of limit plate runs through the outer wall of rotation axis (14)
And the inside of rotation axis (14) wall body is extended to, the wall body of limit plate and the wall body joint place of rotation axis (14) are provided with ball,
The track for agreeing with the rolling of ball annular, the both ends difference of ball are offered on the wall body of limit plate and the wall body of rotation axis (14)
Extend to the track interior on the track on limit plate and rotation axis (14).
6. center forward training competition on-site at any moment command device according to claim 5, it is characterised in that: the rotation axis
(14) center at the top of support column (8) inner wall of one end at the top of and the outside for extending to support column (8), the rotation axis
(14) it is rotatablely connected with the wall body of support column (8) by bearing, one end at the top of the rotation axis (14) is fixedly connected on cushion cap
(15) center of bottom, the left and right sides of cushion cap (15) bottom are symmetrically fixedly connected with limited post, support column (8) top
Four sides in portion offer agrees with limited post rotation limiting slot, limit column bottom one end extend to limiting slot inside and with limit
The inner wall of position slot mutually agrees with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910010499.7A CN109587426B (en) | 2019-01-07 | 2019-01-07 | On-site command device for football training competition at any time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910010499.7A CN109587426B (en) | 2019-01-07 | 2019-01-07 | On-site command device for football training competition at any time |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109587426A true CN109587426A (en) | 2019-04-05 |
| CN109587426B CN109587426B (en) | 2020-11-27 |
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ID=65915752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910010499.7A Active CN109587426B (en) | 2019-01-07 | 2019-01-07 | On-site command device for football training competition at any time |
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| Country | Link |
|---|---|
| CN (1) | CN109587426B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962880A (en) * | 2022-05-11 | 2022-08-30 | 国网山东省电力公司淄博供电公司 | Construction machinery and transmission line real-time distance display device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101140708A (en) * | 2007-11-01 | 2008-03-12 | 孙庆文 | Center forward training competition on-site at any moment command device |
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| Publication number | Publication date |
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| CN109587426B (en) | 2020-11-27 |
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