Badminton net post for preventing from scratching the court

Abstract

A badminton net post for preventing people from using the net for free is used for installing the net, and comprises a supporting mechanism, a rotating mechanism, an interfering light source, a sensing mechanism and a control device; the supporting mechanism comprises a connecting shaft, a first column and a second column, the connecting shaft is provided with a through-designed cavity and a slot connected to the cavity, and one end of the connecting shaft is connected to the first column, and the other end of the connecting shaft is connected to the second column; the rotating mechanism is rotatably installed in the cavity; the interfering light source extends into the cavity along the slot and is drivingly connected to the rotating mechanism; the sensing mechanism is installed on the first column or the second column for sensing the human body; the control device is installed on the first column or the second column and is electrically connected to the rotating mechanism, the interfering light source and the sensing mechanism respectively, and the control device can be connected to an external power supply device; the sight of non-paying persons is interfered with by the interfering light source to prevent the non-paying persons from using the net for free.

Description

Technical Field

[0001] The invention relates to the technical field of sports equipment, in particular to a badminton net post capable of preventing a court from being rubbed against. Background Art

[0002] With the development of badminton, badminton enthusiasts have gradually increased their requirements for badminton hardware; badminton hardware includes nets, net posts, balls and rackets, etc.; among them, the configurations with better hardware requirements basically belong to nets and net posts for indoor use.

[0003] At present, based on the maintenance costs of the venues, common indoor badminton courts are basically paid venues; and in the use of paid venues, due to the negligence of venue management and the lack of unmanned function of traditional net posts, there is often a problem of being unable to prevent non-paying people from using the venues.

[0004] Therefore, it is necessary to propose an improvement to solve the above problems. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] The invention provides a badminton net post for preventing people from robbing the court, which can prevent people who have not paid fees from robbing the court.

[0007] (II) Technical solution

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] A badminton net post for preventing a badminton net from being scratched is used for installing a net, comprising a supporting mechanism, a rotating mechanism, an interfering light source, a sensing mechanism and a control device; the supporting mechanism comprises a connecting shaft, a first column and a second column, the connecting shaft is provided with a through-designed cavity and a notch connected to the cavity, and one end of the connecting shaft is connected to the first column, and the other end of the connecting shaft is connected to the second column; the rotating mechanism is rotatably installed in the cavity; the interfering light source extends into the cavity along the notch and is drivingly connected to the rotating mechanism; the sensing mechanism is installed on the first column or the second column and can sense a human body; the control device is installed on the first column or the second column and is respectively connected to the rotating mechanism , the interference light source and the sensing mechanism are electrically connected, and the control device can be connected to an external power supply device; wherein, the sensing mechanism can obtain a human body sensing signal and transmit it to the control device, and the control device can issue a first instruction to the rotating mechanism after obtaining the human body sensing signal, and the rotating mechanism drives the interference light source to swing to a horizontal angle after obtaining the first instruction, and the control device can also issue a second instruction to the interference light source after obtaining the human body sensing signal, and the interference light source can emit strong light to interfere with the line of sight of people after obtaining the second instruction; the control device can also read and verify the payment information, and when the control device successfully reads and verifies the payment information, it can issue a third instruction to the rotating mechanism, and the rotating mechanism drives the interference light source to reset and swing 80° after obtaining the third instruction.

[0010] Preferably, the slot includes a first slot and a second slot, and the first slot and the second slot are oriented in opposite directions; the rotating mechanism includes a first rotating component, a second rotating component and a driving component, and the interfering light source includes a first interfering component and a second interfering component; the first interfering component and the second interfering component can be rotatably installed in the cavity; the first interfering component and the second interfering component extend into the cavity along the first slot and the second slot, respectively, and are connected to the first rotating component and the second rotating component; the driving component is installed on the first column or the second column and extends into the cavity, and is driven and connected to the first rotating component and the second rotating component, respectively, and the first rotating component and the second rotating component can be driven to rotate in opposite directions at the same time through the driving component.

[0011] Preferably, the first rotating component and the second rotating component are each provided with multiple groups, the first notch and the second notch are respectively provided with multiple groups corresponding to the first rotating component and the second rotating component, and the first interference component and the second interference component are respectively provided with multiple groups corresponding to the first rotating component and the second rotating component; multiple groups of the first rotating component and the second rotating component, multiple first notches and the second notches and multiple groups of the first interference component and the second interference component are all evenly spaced and cross-arranged on the connecting shaft.

[0012] Preferably, the first rotating assembly includes a first main gear, a first sub-gear and a second sub-gear; the first main gear is rotatably disposed in the cavity and is drivingly connected to the driving assembly; the first sub-gear and the second sub-gear are both rotatably disposed in the cavity and are meshed with the main gear.

[0013] Preferably, the second rotating assembly includes a second main gear, a driven gear, a third sub-gear and a fourth sub-gear; the second main gear is rotatably disposed in the cavity and is drivingly connected to the driving assembly; the driven gear is rotatably disposed in the cavity and is meshed with the second main gear; the third sub-gear and the fourth sub-gear are both rotatably disposed in the cavity and are meshed with the driven gear, and the driven gear is arranged so that the rotation directions of the first rotating assembly and the second rotating assembly are opposite.

[0014] Preferably, the driving assembly includes a motor and a transmission rod; the motor is mounted on the first column or the second column and is drivingly connected to the transmission rod; the transmission rod is rotatably disposed in the cavity and is drivingly connected to the first main gear and the second main gear respectively.

[0015] Preferably, the first interference component includes a first connecting rod, a second connecting rod, a first spotlight and a second spotlight; one end of the first connecting rod is connected to the first sub-gear, and the other end of the first connecting rod passes through the first slot and extends to the outside to connect to the first spotlight; one end of the second connecting rod is connected to the second sub-gear, and the other end of the second connecting rod passes through the first slot and extends to the outside to connect to the second spotlight; the first interference component and the second interference component have the same structure.

[0016] Preferably, the sensing mechanism comprises a connecting member, a first sensor and a second sensor; the connecting member is mounted on the first column or the second column, and one end of the connecting member is connected to the first sensor, and the other end of the connecting member is connected to the second sensor.

[0017] Preferably, the connecting member is V-shaped, and the V-shaped angle of the connecting member is 120°.

[0018] Preferably, it also includes an alarm and a temperature sensor; the alarm is installed on the first column or the second column, and two temperature sensors are provided, the two temperature sensors are respectively arranged on the first connecting rod and the second connecting rod and are respectively close to the first spotlight and the second spotlight, and the two temperature sensors are electrically connected to the alarm.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] A badminton net post for preventing a badminton net from being scratched is used to install a net, and comprises a supporting mechanism, a rotating mechanism, an interfering light source, a sensing mechanism and a control device; the supporting mechanism comprises a connecting shaft, a first column and a second column, the connecting shaft is provided with a through-designed cavity and a notch connected to the cavity, and one end of the connecting shaft is connected to the first column, and the other end of the connecting shaft is connected to the second column; the rotating mechanism is rotatably installed in the cavity; the interfering light source extends into the cavity along the notch and is drivingly connected to the rotating mechanism; the sensing mechanism is installed on the first column or the second column to sense the human body; the control device is installed on the first column or the second column to sense the human body; the control device is installed on the first column. One column or the second column is electrically connected to the rotating mechanism, the interference light source and the sensing mechanism respectively, and the control device can be connected to the external power supply equipment; compared with the prior art, the badminton net post for free use of the venue can interfere with the sight of non-paying persons through the rotating mechanism and the interference light source to prevent non-paying persons from free use of the venue; the interference light source is automatically started when the non-paying person enters the venue through the sensing mechanism and the control device, and is automatically turned off when the non-paying person leaves the venue, so as to prevent the interference light source from being in the luminous state for a long time and avoid excessive energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 A schematic diagram showing the use state of the installation net of the present invention is shown;

[0024] Figure 2 The schematic diagram of the overall structure of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 3 The schematic diagram of the overall structure of the present invention is shown in FIG. Figure 2 ;

[0026] Figure 4 It shows a schematic structural diagram of a driving assembly of the present invention driving multiple groups of first rotating assemblies and second rotating assemblies;

[0027] Figure 5 A schematic diagram showing different swing directions of the first rotating assembly and the second rotating assembly of the present invention;

[0028] Figure 6 The structural schematic diagram of the coupling of the present invention is shown;

[0029] Figure 7 A schematic structural diagram of a first rotating assembly and a first interfering assembly of the present invention is shown;

[0030] Figure 8 It shows a schematic structural diagram of the second rotating assembly and the second interfering assembly of the present invention;

[0031] Fig. 9 A schematic diagram of the structure of the drive assembly of the present invention is shown;

[0032] Fig.10 The schematic diagram of the structure of the induction mechanism of the present invention is shown.

[0033] In the figure: 1 supporting mechanism, 10 connecting shaft, 100 cavity, 101 notch, 101a first notch, 101b second notch, 11 first column, 12 second column, 2 rotating mechanism, 20 first rotating component, 200 main gear, 201 first sub-gear, 202 second sub-gear, 21 second rotating component, 210 second main gear, 211 driven gear, 212 third sub-gear, 213 fourth sub-gear, 22 driving component, 220 motor, 221 transmission rod, 3 interfering light source, 30 first interfering component, 300 first connecting rod, 301 second connecting rod, 302 first spotlight, 303 second spotlight, 31 second interfering component, 4 sensing mechanism, 40 connecting piece, 41 first sensor, 42 second sensor, 5 control device, 6 alarm, 7 temperature sensor. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See attached Figure 1 -Attached Fig.10, a badminton net post for preventing a rub against a court, used for installing a net, comprises a supporting mechanism 1, a rotating mechanism 2, an interfering light source 3, a sensing mechanism 4 and a control device 5; the supporting mechanism 1 comprises a connecting shaft 10, a first column 11 and a second column 12, the connecting shaft 10 is provided with a through-designed cavity 100 and a notch 101 connected to the cavity 100, and one end of the connecting shaft 10 is connected to the first column 11, and the other end of the connecting shaft 10 is connected to the second column 12; the rotating mechanism 2 is rotatably installed in the cavity 100; the interfering light source 3 extends into the cavity 100 along the notch 101 and is drivingly connected to the rotating mechanism 2; the sensing mechanism 4 is installed on the first column 11 or the second column 12 for sensing a human body; the control device 5 is installed on the first column 11 or the second column 12 and is respectively connected to the rotating mechanism 2. The rotating mechanism 2, the interfering light source 3 and the sensing mechanism 4 are electrically connected, and the control device 5 can be connected to an external power supply device; wherein, the sensing mechanism 4 can obtain a human body sensing signal and transmit it to the control device 5, and the control device 5 can issue a first instruction to the rotating mechanism 2 after obtaining the human body sensing signal, and the rotating mechanism 2 drives the interfering light source 3 to swing to a horizontal angle after obtaining the first instruction, and the control device 5 can also issue a second instruction to the interfering light source 3 after obtaining the human body sensing signal, and the interfering light source 3 can emit strong light to interfere with the line of sight of people after obtaining the second instruction; the control device 5 can also read and verify the payment information, and when the control device 5 reads and verifies the payment information successfully, it can issue a third instruction to the rotating mechanism 2, and the rotating mechanism 2 drives the interfering light source 3 to reset and swing 80° after obtaining the third instruction.

[0036] Specifically, under normal conditions, the net is connected to the connecting shaft 10, and the two ends of the net are tightened on the first column 11 and the second column 12. At the same time, the interference light source 3 is in an initial state of being horizontally facing the motion areas at both ends of the venue; the use process of the anti-rubbing badminton net post is as follows: first, the control device 5 is connected to the external power supply equipment to enable the rotating mechanism 2, the interference light source 3 and the sensing mechanism 4 to automatically operate through the program set by the control device 5; then, if an unpaid person enters the venue, the sensing mechanism 4 will obtain the sensing signal and automatically trigger the interference light source 3, so that the interference light source 3 emits strong light to horizontally illuminate the motion areas at both ends of the venue. Since the connecting shaft 10 is located at the top of the net, the standard height setting of the net will make the height of the connecting shaft 10 close to the height of the human eye, thereby making the strong The light will shine on the eyes of people in the sports area, thereby interfering with and stimulating their eyes, making it impossible for them to exercise, thereby preventing freeloading; if the payer enters the venue, the sensing mechanism 4 will also trigger the same effect, but the payer can cancel the triggering effect after verifying the payment information through the control device 5. The process is: after the payer verifies the payment information, the rotating mechanism 2 will start and drive the interfering light source 3 to rotate to a nearly vertical direction, so that the light at both ends of the interfering light source 3 illuminates the sky and the ground respectively, avoiding interference with the payer's vision of movement. At the same time, since the light at both ends of the interfering light source 3 illuminates the sky and the ground respectively, the light in the sports area of ​​the venue is compensated, which facilitates the movement of athletes; in addition, the payer can also adjust the brightness of the interfering light source 3 through the control device 5.

[0037] It should be noted that, unlike the payer controlling the control device 5 by verifying the payment information, the staff can also control the control device 5 by remote control or through the network, and equip it with monitoring equipment, so that multiple badminton courts in the entire badminton hall can be centrally controlled and supervised, so as to achieve control and supervision without the need for venue guards, thereby preventing non-paying personnel from using the venue in an unattended manner, reducing the use of venue management personnel, and thereby reducing labor costs.

[0038] It should also be noted that after using the venue, the payer needs to cancel the payment information through the control device 5 again to prevent non-paying personnel from using the venue. At the same time, the interference light source 3 will return to the initial state and circulate again; when the payer's fees are used up, the interference light source 3 will also return to the initial state and circulate again; in addition, the swing angle range of the rotating mechanism 2 is 0° to 90°, therefore, when the interference light source 3 is in the initial state, the rotating mechanism 2 swings to a horizontal angle, and when the interference light source 3 cancels the initial state, the rotating mechanism 2 will swing to an angle perpendicular to the horizontal plane, but because the rotating mechanism 2 swings to an angle perpendicular to the horizontal plane, the interference light source 3 will collide with the vertically set net, therefore, when the interference light source 3 cancels the initial state, the rotating mechanism 2 swings 80°, and when the interference light source 3 returns to the initial state, the rotating mechanism 2 resets 80°, so as to avoid the interference light source 3 colliding with the net and avoiding damage to the net.

[0039] The present invention uses a rotating mechanism 2 and an interfering light source 3 to interfere with the sight of non-paying persons to prevent them from using the venue. The interfering light source 3 is automatically started when the non-paying person enters the venue through a sensing mechanism 4 and a control device 5, and is automatically turned off when the non-paying person leaves the venue to prevent the interfering light source 3 from being in a lighting state for a long time and to avoid excessive energy consumption.

[0040] Further, as attached Figure 1 -Attached Figure 6 As shown, in the present invention, the slot 101 includes a first slot 101a and a second slot 101b, and the first slot 101a and the second slot 101b are oriented in opposite directions; the rotating mechanism 2 includes a first rotating component 20, a second rotating component 21 and a driving component 22, and the interfering light source 3 includes a first interfering component 30 and a second interfering component 31; the first rotating component 20 and the second rotating component 21 are both rotatably installed in the cavity 100; the first interfering component 30 and the second interfering component 31 extend into the cavity 100 along the first slot 101a and the second slot 101b respectively and are connected to the first rotating component 20 and the second rotating component 21; the driving component 22 is installed on the first column 11 or the second column 12 and extends into the cavity 100 and is drivingly connected to the first rotating component 20 and the second rotating component 21 respectively, and the driving component 22 can drive the first rotating component 20 and the second rotating component 21 to rotate in opposite directions at the same time.

[0041] Specifically, when the control device 5 has not verified the payment information, the first rotating component 20 and the second rotating component 21 are both in a horizontal setting; when the control device 5 has verified the payment information, the driving component 22 is started, and at the same time drives the first rotating component 20 and the second rotating component 21 to swing along the first slot 101a and the second slot 101b to a nearly vertical setting respectively; in addition, if the first rotating component 20 or the second rotating component 21 is completely rotated to a vertical setting, one end of the first rotating component 20 or the second rotating component 21 will collide with or hook the net, and when the first rotating component 20 or the second rotating component 21 rotates again, the net may be damaged. Therefore, the first rotating component 20 and the second rotating component 21 cannot be completely in a vertical setting.

[0042] It should be noted that both ends of the first interference component 30 and the second interference component 31 are provided with interference lights. When the first rotating component 20 and the second rotating component 21 are not in a horizontal setting, that is, when the first rotating component and the second rotating component are swung to 80°, the light irradiated by the interference light source 3 can be used as supplementary light for the venue, so that both ends of the venue can obtain sufficient light, which is beneficial for the payers to play badminton; in addition, since there are multiple badminton venues in a badminton stadium, in order to enable each venue to obtain lighting light, the venue is often equipped with large lighting lamps. Therefore, when there is only one venue for badminton, the large lighting lamps of the venue can be turned off and the light emitted by the interference light source 3 can be used as lighting light, which is beneficial for the venue to save energy and avoid excessive energy consumption.

[0043] It should also be noted that when the interference light source 3 is used for lighting, since the first rotating component 20 and the second rotating component 21 are swung to 80°, that is, when the first rotating component 20 and the second rotating component 21 are tilted, both ends of the venue can be covered by the light of the interference light source 3; however, if the first rotating component 20 and the second rotating component 21 are tilted in the same direction, the light irradiation directions at both ends of the venue will be different, that is, the light at one end irradiates upward, and the light at the other end irradiates the ground, thereby making the light distribution at both ends of the venue uneven. Therefore, when the tilt directions of the first rotating component and the second rotating component are set in opposite directions, the tilt directions of the first interfering component 30 and the second interfering component 31 are also set in opposite directions, as shown in the attached figure. Figure 5As shown, both ends of the venue can obtain uniform lighting, avoiding the influence of external conditions such as light on the payers when using the venue for badminton, which is beneficial to improving the fairness of badminton; in addition, the first interference component 30 and the second interference component 31 respectively tilt the sky and the ground at both ends of the venue to form an arc-shaped light irradiation range in the sports area at both ends of the venue as a whole, which is beneficial to sufficient coverage of various positions in the sports area; at the same time, when the first rotating component 20 and the second rotating component 21 swing to 80°, the light irradiated by the first interference component 30 and the second interference component 31 on the sports area at both ends of the venue can be relatively close to the net. Since athletes are in the center of the sports area at both ends of the venue most of the time when playing badminton, the light is relatively close to the net to avoid direct exposure to the center of the sports area at both ends of the venue, which interferes with the line of sight of the athletes, and the first interference component 30 and the second interference component 31 can also refract the light irradiated on the ground to ensure that the center of the sports area at both ends of the venue obtains sufficient lighting.

[0044] Further, as attached Figure 1 -Attached Figure 4 As shown, in the present invention, the first rotating component 20 and the second rotating component 21 are each provided with multiple groups, the first slot 101a and the second slot 101b are respectively provided with multiple groups corresponding to the first rotating component 20 and the second rotating component 21, and the first interfering component 30 and the second interfering component 31 are respectively provided with multiple groups corresponding to the first rotating component 20 and the second rotating component 21; the multiple groups of first rotating components 20 and the second rotating components 21, the multiple first slots 101a and the second slots 101b and the multiple groups of first interfering components 30 and the second interfering components 31 are evenly spaced and cross-arranged on the connecting shaft 10.

[0045] Specifically, considering that the weight of the first interference component 30 and the second interference component 31 is too large and will exceed the bearing range of the connecting shaft 10, the first interference component 30 and the second interference component 31 are both small in size and light in weight. Therefore, their light coverage range is small. By setting up multiple groups of first rotating components 20 and second rotating components 21, the movement areas at both ends of the venue can be completely covered by the light of the interference light source 3, thereby improving the effect of interfering with the sight of non-paying personnel; in addition, by setting up multiple groups of first rotating components 20 and second rotating components 21 at uniform intervals and cross-sections, the overall force of the connecting shaft 10 can be balanced; it should be noted that the number of multiple groups of first rotating components 20 and second rotating components 21, multiple first slots 101a and second slots 101b and multiple groups of first interference components 30 and second interference components 31 are the same.

[0046] Further, as attached Figure 1 -Attached Figure 7As shown, in the present invention, the first rotating component 20 includes a first main gear 200, a first sub-gear 201 and a second sub-gear 202; the first main gear 200 is rotatably disposed in the cavity 100 and is drivingly connected to the driving component 22; the first sub-gear 201 and the second sub-gear 202 are both rotatably disposed in the cavity 100 and are both meshed with the main gear 200.

[0047] Specifically, when the first rotating assembly 20 needs to rotate, the driving assembly 22 drives the first main gear 200 to rotate, thereby driving the first sub-gear 201 and the second sub-gear 202 to rotate simultaneously, thereby driving the first interference assembly 30 to swing along the first notch 101a.

[0048] Further, as attached Figure 1 -Attached Figure 8 As shown, in the present invention, the second rotating component 21 includes a second main gear 210200, a driven gear 211, a third sub-gear 212 and a fourth sub-gear 213; the second main gear 210200 is rotatably disposed in the cavity 100 and is drivingly connected to the driving component 22; the driven gear 211 is rotatably disposed in the cavity 100 and is meshed with the second main gear 210200; the third sub-gear 212 and the fourth sub-gear 213 are both rotatably disposed in the cavity 100 and are both meshed with the driven gear 211. The driven gear 211 is disposed so that the rotation directions of the first rotating component 20 and the second rotating component 21 are opposite.

[0049] Specifically, when the second rotating component 21 needs to rotate, the driving component 22 drives the second main gear 210200 to rotate, and then drives the driven gear 211 to rotate, thereby driving the third sub-gear 212 and the fourth sub-gear 213 to rotate at the same time, thereby driving the second interference component 31 to swing along the second slot 101b; it should be noted that through the setting of the driven gear 211, the rotation direction of the second rotating component 21 can be reversed, thereby enabling the first rotating component 20 and the second rotating component 21 to rotate in different directions under the same drive.

[0050] Further, as attached Figure 1 -Attached Fig. 9 As shown, in the present invention, the driving assembly 22 includes a motor 220 and a transmission rod 221; the motor 220 is installed on the first column 11 or the second column 12, and is drivingly connected to the transmission rod 221; the transmission rod 221 is rotatably arranged in the cavity 100, and is drivingly connected to the first main gear 200 and the second main gear 210200 respectively.

[0051] Specifically, when the first rotating assembly 20 and the second rotating assembly 21 need to rotate, the motor 220 drives the transmission rod 221 to rotate, thereby driving the first main gear 200 and the second main gear 210200 to rotate, thereby driving the first rotating assembly 20 and the second rotating assembly 21 to move simultaneously.

[0052] Furthermore, in order to realize that the interference light source 3 simultaneously illuminates the motion areas at both ends of the venue, as shown in the attached Figure 1 -Attached Figure 8 As shown, in the present invention, the first interference component 30 includes a first connecting rod 300, a second connecting rod 301, a first spotlight 302 and a second spotlight 303; one end of the first connecting rod 300 is connected to the first sub-gear 201, and the other end of the first connecting rod 300 extends through the first slot 101a to the outside and is connected to the first spotlight 302; one end of the second connecting rod 301 is connected to the second sub-gear 202, and the other end of the second connecting rod 301 extends through the first slot 101a to the outside and is connected to the second spotlight 303; the first interference component 30 and the second interference component 31 have the same structure.

[0053] When the first interference component 30 needs to rotate, the first main gear 200 can be driven to rotate through the driving component 22, and then the first sub-gear 201 and the second sub-gear 202 can be driven to rotate, thereby driving the first connecting rod 300 and the second connecting rod 301 to swing, and making the first spotlight 302 and the second spotlight 303 follow the swing; it should be noted that since the first interference component 30 and the second interference component 31 have the same structure, the movement process of the second interference component 31 is not described in detail in the present invention; in addition, the complexity of the structure can be avoided by making the first interference component 30 and the second interference component 31 have the same structure.

[0054] Furthermore, in order to make the sensing range of the sensing mechanism 4 cover the sports areas at both ends of the venue, as shown in the attached Figure 1 -Attached Fig.10 As shown, in the present invention, the sensing mechanism 4 includes a connecting member 40, a first sensor 41 and a second sensor 42; the connecting member 40 is installed on the first column 11 or the second column 12, and one end of the connecting member 40 is connected to the first sensor 41, and the other end of the connecting member 40 is connected to the second sensor 42; the first sensor 41 and the second sensor 42 are arranged to cover the sports areas at both ends of the venue respectively.

[0055] Further, as attached Fig.10As shown, in the present invention, the connecting member 40 is V-shaped, and the V-shaped angle of the connecting member 40 is 120°; the V-shaped setting enables the first sensor 41 and the second sensor 42 to emit sensing rays obliquely on the first column 11 or the second column 12, respectively, to increase the sensing range of the two, and two groups of inclined first sensors 41 and second sensors 42 can be set on the first column 11 and the second column 12 at the same time, to increase the sensing range of the sensing mechanism 4.

[0056] Further, as attached Figure 1 -Attached Figure 8 As shown, the present invention also includes an alarm 6 and a temperature sensor 7; the alarm 6 is installed on the first column 11 or the second column 12, and two temperature sensors 7 are provided. The two temperature sensors 7 are respectively arranged on the first connecting rod 300 and the second connecting rod 301 and are respectively close to the first spotlight 302 and the second spotlight 303, and the two temperature sensors 7 are electrically connected to the alarm 6.

[0057] Specifically, when an unpaid person blocks the first spotlight 302 or the second spotlight 303, the light of the first spotlight 302 or the second spotlight 303 cannot be dispersed and is refracted back to the vicinity of the spotlight by the blocked object, thereby causing the temperature near the first spotlight 302 or the second spotlight 303 to rise and causing the temperature sensor 7 to obtain a signal, thereby triggering the alarm 6 and alerting the venue management personnel to go and handle it.

[0058] It should also be noted that, although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A badminton net post for preventing rubbing, used for installing a net, characterized in that: It comprises a supporting mechanism (1), a rotating mechanism (2), an interfering light source (3), a sensing mechanism (4) and a control device (5); The support mechanism (1) comprises a connecting shaft (10), a first column (11) and a second column (12); the connecting shaft (10) is provided with a through-designed cavity (100) and a notch (101) connected to the cavity (100); one end of the connecting shaft (10) is connected to the first column (11), and the other end of the connecting shaft (10) is connected to the second column (12); The rotating mechanism (2) is rotatably mounted in the cavity (100); The interference light source (3) extends into the cavity (100) along the notch (101) and is drivingly connected to the rotating mechanism (2); The sensing mechanism (4) is installed on the first column (11) or the second column (12) and can sense the human body; The control device (5) is installed on the first column (11) or the second column (12) and is electrically connected to the rotating mechanism (2), the interference light source (3) and the sensing mechanism (4) respectively, and the control device (5) can be connected to an external power supply device; The sensing mechanism (4) can obtain a human body sensing signal and transmit it to the control device (5). After obtaining the human body sensing signal, the control device (5) can issue a first instruction to the rotating mechanism (2). After obtaining the first instruction, the rotating mechanism (2) drives the interference light source (3) to swing to a horizontal angle. After obtaining the human body sensing signal, the control device (5) can also issue a second instruction to the interference light source (3). After obtaining the second instruction, the interference light source (3) can emit strong light to interfere with the sight of the person. The control device (5) can also read and verify the payment information. When the control device (5) successfully reads and verifies the payment information, a third instruction can be issued to the rotating mechanism (2). After the rotating mechanism (2) receives the third instruction, it drives the interference light source (3) to reset and swing 80 degrees.

2. A badminton net post for preventing rubbing against the court according to claim 1, characterized in that: The notch (101) comprises a first notch (101a) and a second notch (101b), and the first notch (101a) and the second notch (101b) are oriented in opposite directions; the rotating mechanism (2) comprises a first rotating component (20), a second rotating component (21) and a driving component (22); and the interfering light source (3) comprises a first interfering component (30) and a second interfering component (31); The first rotating assembly (20) and the second rotating assembly (21) are both rotatably mounted in the cavity (100); the first interfering assembly (30) and the second interfering assembly (31) extend into the cavity (100) along the first slot (101a) and the second slot (101b) respectively to be connected with the first rotating assembly (20) and the second rotating assembly (21); the driving assembly (22) is mounted on the first column (11) or the second column (12) and extends into the cavity (100) to be drivingly connected with the first rotating assembly (20) and the second rotating assembly (21) respectively, and the driving assembly (22) can drive the first rotating assembly (20) and the second rotating assembly (21) to rotate in opposite directions at the same time.

3. A badminton net post for preventing rubbing of the court according to claim 2, characterized in that: The first rotating assembly (20) and the second rotating assembly (21) are each provided with a plurality of groups, the first notch (101a) and the second notch (101b) are respectively provided with a plurality of groups corresponding to the first rotating assembly (20) and the second rotating assembly (21), and the first interference assembly (30) and the second interference assembly (31) are respectively provided with a plurality of groups corresponding to the first rotating assembly (20) and the second rotating assembly (21); A plurality of groups of the first rotating components (20) and the second rotating components (21), a plurality of the first notches (101a) and the second notches (101b), and a plurality of groups of the first interfering components (30) and the second interfering components (31) are evenly spaced and cross-arranged on the connecting shaft (10).

4. A badminton net post for preventing rubbing of the court according to claim 2, characterized in that: The first rotating assembly (20) comprises a first main gear (200), a first sub-gear (201) and a second sub-gear (202); The first main gear (200) is rotatably disposed in the cavity (100) and is drivingly connected to the driving assembly (22); the first sub-gear (201) and the second sub-gear (202) are both rotatably disposed in the cavity (100) and are meshed with the main gear.

5. The badminton net post for preventing rubbing against the court according to claim 2, characterized in that: The second rotating assembly (21) comprises a second main gear (210), a driven gear (211), a third sub-gear (212) and a fourth sub-gear (213); The second main gear (210) is rotatably disposed in the cavity (100) and is drivingly connected to the driving assembly (22); the driven gear (211) is rotatably disposed in the cavity (100) and is meshed with the second main gear (210); the third sub-gear (212) and the fourth sub-gear (213) are both rotatably disposed in the cavity (100) and are meshed with the driven gear (211); and the driven gear (211) is disposed so that the first rotating assembly (20) and the second rotating assembly (21) rotate in opposite directions.

6. The badminton net post for preventing rubbing against the court according to claim 4, characterized in that: The driving assembly (22) comprises a motor (220) and a transmission rod (221); The motor (220) is mounted on the first column (11) or the second column (12) and is drivingly connected to the transmission rod (221); the transmission rod (221) is rotatably disposed in the cavity (100) and is drivingly connected to the first main gear (200) and the second main gear (210), respectively.

7. The badminton net post for preventing rubbing against the court according to claim 4, characterized in that: The first interference component (30) comprises a first connecting rod (300), a second connecting rod (301), a first spotlight (302) and a second spotlight (303); One end of the first connecting rod (300) is connected to the first sub-gear (201), and the other end of the first connecting rod (300) passes through the first notch (101a) and extends to the outside to be connected to the first spotlight (302); One end of the second connecting rod (301) is connected to the second sub-gear (202), and the other end of the second connecting rod (301) passes through the first notch (101a) and extends to the outside to be connected to the second spotlight (303); The first interference component (30) and the second interference component (31) have the same structure.

8. The badminton net post for preventing rubbing against the court according to claim 1, characterized in that: The sensing mechanism (4) comprises a connecting member (40), a first sensor (41) and a second sensor (42); The connecting member (40) is installed on the first column (11) or the second column (12), and one end of the connecting member (40) is connected to the first sensor (41), and the other end of the connecting member (40) is connected to the second sensor (42).

9. The badminton net post for preventing rubbing against the court according to claim 8, characterized in that: The connecting piece (40) is arranged in a V-shape, and the V-shaped angle of the connecting piece (40) is 120°.

10. The badminton net post for preventing rubbing against the court according to claim 7, characterized in that: It also includes an alarm (6) and a temperature sensor (7); The alarm (6) is installed on the first column (11) or the second column (12), and two temperature sensors (7) are provided. The two temperature sensors (7) are respectively arranged on the first connecting rod (300) and the second connecting rod (301) and are respectively close to the first spotlight (302) and the second spotlight (303), and the two temperature sensors (7) are electrically connected to the alarm (6).

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