阅读说明：本技术 一种防蹭场的羽毛球网柱 (Badminton net post capable of preventing rubbing field ) 是由 林华东 于 2021-02-07 设计创作，主要内容包括：一种防蹭场的羽毛球网柱,用于安装球网,包括支撑机构、转动机构、干扰光源、感应机构和控制装置；支撑机构包括连轴、第一立柱和第二立柱,连轴设有贯通设计的空腔和接通空腔的槽口,并且连轴的一端与第一立柱连接,连轴的另一端与第二立柱连接；转动机构可转动地安装于空腔内；干扰光源沿槽口伸入空腔内与转动机构驱动连接；感应机构安装于第一立柱或第二立柱上,以用于感应人体；控制装置安装于第一立柱或第二立柱上并分别与转动机构、干扰光源和感应机构电性连接,并且控制装置可与外部供电设备连接；通过干扰光源实现干扰未缴费人员的视线,以防止未缴费人员蹭用场地。(A badminton net post for preventing a field from being rubbed is used for installing a net and comprises a supporting mechanism, a rotating mechanism, an interference light source, an induction mechanism and a control device; the supporting mechanism comprises a connecting shaft, a first upright post and a second upright post, the connecting shaft is provided with a through designed cavity and a notch communicated with the cavity, one end of the connecting shaft is connected with the first upright post, and the other end of the connecting shaft is connected with the second upright post; the rotating mechanism is rotatably arranged in the cavity; the interference light source extends into the cavity along the notch and is in driving connection with the rotating mechanism; the sensing mechanism is arranged on the first upright post or the second upright post and is used for sensing a human body; the control device is arranged on the first upright post or the second upright post and is respectively electrically connected with the rotating mechanism, the interference light source and the induction mechanism, and the control device can be connected with external power supply equipment; the interference light source is used for realizing the interference of the sight of the unpaid personnel so as to prevent the unpaid personnel from rubbing the field.)

1. A badminton net post for preventing a field from being rubbed is used for installing a net and is characterized by comprising a supporting mechanism (1), a rotating mechanism (2), an interference light source (3), an induction mechanism (4) and a control device (5);

the supporting mechanism (1) comprises a connecting shaft (10), a first upright post (11) and a second upright post (12), wherein the connecting shaft (10) is provided with a through cavity (100) and a notch (101) communicated with the cavity (100), one end of the connecting shaft (10) is connected with the first upright post (11), and the other end of the connecting shaft (10) is connected with the second upright post (12);

the rotating mechanism (2) is rotatably arranged in the cavity (100);

the interference light source (3) extends into the cavity (100) along the notch (101) and is in driving connection with the rotating mechanism (2);

the induction mechanism (4) is arranged on the first upright post (11) or the second upright post (12) and can induce a human body;

the control device (5) is arranged on the first upright post (11) or the second upright post (12) and is respectively electrically connected with the rotating mechanism (2), the interference light source (3) and the induction mechanism (4), and the control device (5) can be connected with external power supply equipment;

the human body induction signal can be acquired by the induction mechanism (4) and transmitted to the control device (5), the control device (5) can send a first instruction to the rotating mechanism (2) after acquiring the human body induction signal, the rotating mechanism (2) drives the interference light source (3) to swing to a horizontal angle after acquiring the first instruction, the control device (5) can also send a second instruction to the interference light source (3) after acquiring the human body induction signal, and the interference light source (3) can send out strong light to interfere the sight of personnel after acquiring the second instruction;

the control device (5) can also read and verify payment information, when the control device (5) reads and verifies the payment information successfully, a third instruction can be sent to the rotating mechanism (2), and the rotating mechanism (2) drives the interference light source (3) to reset and swing by 80 degrees after acquiring the third instruction.

2. A rub field resistant shuttlecock net post as claimed in claim 1, wherein said notches (101) comprise a first notch (101a) and a second notch (101b), and said first notch (101a) and second notch (101b) are oppositely directed; the rotating mechanism (2) comprises a first rotating assembly (20), a second rotating assembly (21) and a driving assembly (22), and the interference light source (3) comprises a first interference assembly (30) and a second interference assembly (31);

the first rotating assembly (20) and the second rotating assembly (21) are both rotatably arranged in the cavity (100); the first interference component (30) and the second interference component (31) respectively extend into the cavity (100) along the first notch (101a) and the second notch (101b) and are connected with the first rotating component (20) and the second rotating component (21); the driving assembly (22) is mounted on the first upright column (11) or the second upright column (12) and extends into the cavity (100) to be respectively in driving connection with the first rotating assembly (20) and the second rotating assembly (21), and the driving assembly (22) can drive the first rotating assembly (20) and the second rotating assembly (21) to simultaneously rotate in opposite directions.

3. The shuttlecock net post for preventing the field rubbing according to claim 2, wherein the first rotating assembly (20) and the second rotating assembly (21) are 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);

the multi-group rotating assembly comprises a first rotating assembly (20), a second rotating assembly (21), a plurality of first notches (101a), a plurality of second notches (101b) and a plurality of groups of first interference assemblies (30) and second interference assemblies (31) which are evenly spaced and are arranged on the connecting shaft (10) in a crossed mode.

4. A rub field prevention badminton net post according to claim 2, characterized in that the first rotating assembly (20) comprises a first main gear (200), a first pinion (201) and a second pinion (202);

the first main gear (200) is rotatably arranged in the cavity (100) and is in driving connection with the driving component (22); the first and second pinions (201, 202) are both rotatably disposed within the cavity (100) and both mesh with the main gear.

5. The shuttlecock net post for preventing the rubbing against the court according to claim 2, wherein 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 arranged in the cavity (100) and is in driving connection with the driving assembly (22); the driven gear (211) is rotatably arranged in the cavity (100) and is meshed with the second main gear (210); the third pinion gear (212) and the fourth pinion gear (213) are rotatably arranged in the cavity (100) and are meshed with the driven gear (211), and the driven gear (211) is arranged to enable the rotating directions of the first rotating assembly (20) and the second rotating assembly (21) to be opposite.

6. The shuttlecock net post for preventing the field rubbing according to claim 2, wherein the driving assembly (22) comprises a motor (220) and a driving rod (221);

the motor (220) is arranged on the first upright post (11) or the second upright post (12) and is in driving connection with the transmission rod (221); the transmission rod (221) is rotatably arranged in the cavity (100) and is respectively in driving connection with the first main gear (200) and the second main gear (210).

7. The shuttlecock net post for preventing the field from being rubbed according to claim 2, wherein the first interference component (30) comprises a first connecting rod (300), a second connecting rod (301), a first spot light (302) and a second spot light (303);

one end of the first connecting rod (300) is connected with the first pinion (201), and the other end of the first connecting rod (300) penetrates through the first notch (101a) and extends to the outside to be connected with the first spotlight (302);

one end of the second connecting rod (301) is connected with the second secondary gear (202), and the other end of the second connecting rod (301) penetrates through the first notch (101a) and extends to the outside to be connected with the second spotlight (303);

the first interference component (30) and the second interference component (31) are identical in structure.

8. The shuttlecock net post preventing from rubbing against the court according to claim 1, characterised in that the induction mechanism (4) comprises a connecting piece (40), a first inductor (41) and a second inductor (42);

the connecting piece (40) is installed on the first upright post (11) or the second upright post (12), one end of the connecting piece (40) is connected with the first inductor (41), and the other end of the connecting piece (40) is connected with the second inductor (42).

9. The shuttlecock net post for preventing field rubbing according to claim 8, wherein the connecting piece (40) is provided with a V shape, and the included angle of the V shape of the connecting piece (40) is 120 °.

10. The badminton net post capable of preventing the field rubbing according to the claim 1, characterized by further comprising an alarm (6) and a temperature sensor (7);

alarm (6) install in on first stand (11) or second stand (12), temperature sensor (7) are equipped with two, two temperature sensor (7) set up respectively in on first connecting rod (300) and second connecting rod (301) and be close to first shot-light (302) and second shot-light (303) respectively, and two temperature sensor (7) all with alarm (6) electric connection.

Technical Field

The invention relates to the technical field of sports equipment, in particular to a badminton net post capable of preventing a badminton from rubbing a field.

Background

With the development of badminton, the requirements of badminton lovers on hardware of badminton are gradually improved; the hardware of badminton comprises a net, a net post, a ball, a racket and the like; among these, the preferred configuration of hardware requirements is essentially the net and posts used indoors.

At present, common indoor badminton court basically belongs to a charging court based on the maintenance cost of the court; in the use process of a charging place, due to negligence of place management and lack of unattended functions of a traditional net post, the problem that the place cannot be used by unpaid persons cannot be prevented often exists.

Therefore, there is a need for an improvement to solve the above problems.

Disclosure of Invention

Technical problem to be solved

The invention provides a badminton net post capable of preventing a person who does not pay hands off a badminton net post.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

a badminton net post for preventing a field from being rubbed is used for installing a net and comprises a supporting mechanism, a rotating mechanism, an interference light source, an induction mechanism and a control device; the supporting mechanism comprises a connecting shaft, a first upright post and a second upright post, the connecting shaft is provided with a through cavity and a notch communicated with the cavity, one end of the connecting shaft is connected with the first upright post, and the other end of the connecting shaft is connected with the second upright post; the rotating mechanism is rotatably arranged in the cavity; the interference light source extends into the cavity along the notch and is in driving connection with the rotating mechanism; the induction mechanism is arranged on the first upright post or the second upright post and can induce a human body; the control device is arranged on the first upright post or the second upright post and is respectively electrically connected with the rotating mechanism, the interference light source and the induction mechanism, and the control device can be connected with external power supply equipment; the control device can send a first instruction to the rotating mechanism after acquiring the human body induction signal, the rotating mechanism drives the interference light source to swing to a horizontal angle after acquiring the first instruction, the control device can also send a second instruction to the interference light source after acquiring the human body induction signal, and the interference light source can send out strong light to interfere the sight of a person after acquiring the second instruction; the control device can also read and verify payment information, and after the control device successfully reads and verifies the payment information, a third instruction can be sent to the rotating mechanism, and the rotating mechanism drives the interference light source to reset and swing by 80 degrees after acquiring the third instruction.

Preferably, the notches include a first notch and a second notch, and the first notch and the second notch are oppositely oriented; the rotating mechanism comprises a first rotating assembly, a second rotating assembly and a driving assembly, and the interference light source comprises a first interference assembly and a second interference assembly; the first rotating assembly and the second rotating assembly are both rotatably arranged in the cavity; the first interference component and the second interference component respectively extend into the cavity along the first notch and the second notch to be connected with the first rotating component and the second rotating component; the driving assembly is installed on the first upright post or the second upright post and extends into the cavity to be respectively in driving connection with the first rotating assembly and the second rotating assembly, and the first rotating assembly and the second rotating assembly can be driven to rotate reversely at the same time through the driving assembly.

Preferably, the first rotating assembly and the second rotating assembly are provided with a plurality of groups, the first notch and the second notch are respectively provided with a plurality of groups corresponding to the first rotating assembly and the second rotating assembly, and the first interference assembly and the second interference assembly are respectively provided with a plurality of groups corresponding to the first rotating assembly and the second rotating assembly; the multi-group first rotating assembly, the multi-group second rotating assembly, the multi-group first notches, the multi-group second notches and the multi-group first interference assemblies and the multi-group second interference assemblies are evenly spaced and are arranged on the connecting shaft in a crossed mode.

Preferably, the first rotating assembly comprises a first main gear, a first pinion and a second pinion; the first main gear is rotatably arranged in the cavity and is in driving connection with the driving component; the first and second pinions are rotatably disposed within the cavity and are engaged with the main gear.

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 arranged in the cavity and is in driving connection with the driving component; the driven gear is rotatably arranged in the cavity and is meshed with the second main gear; the third pinion and the fourth pinion are rotatably arranged in the cavity and are meshed with the driven gear, and the rotation directions of the first rotating assembly and the second rotating assembly are opposite through the arrangement of the driven gear.

Preferably, the drive assembly comprises a motor and a transmission rod; the motor is arranged on the first upright post or the second upright post and is in driving connection with the transmission rod; the transmission rod is rotatably arranged in the cavity and is in driving connection with the first main gear and the second main gear respectively.

Preferably, the first interference assembly comprises a first connecting rod, a second connecting rod, a first spotlight and a second spotlight; one end of the first connecting rod is connected with the first auxiliary gear, and the other end of the first connecting rod penetrates through the first notch to extend to the outside and be connected with the first spotlight; one end of the second connecting rod is connected with the second auxiliary gear, and the other end of the second connecting rod penetrates through the first notch to extend to the outside and is connected with the second spotlight; the first interference component and the second interference component have the same structure.

Preferably, the sensing mechanism comprises a connecting member, a first inductor and a second inductor; the connecting piece is installed on the first upright post or the second upright post, one end of the connecting piece is connected with the first inductor, and the other end of the connecting piece is connected with the second inductor.

Preferably, the connecting piece is arranged in a V shape, and the included angle of the V shape of the connecting piece is 120 degrees.

Preferably, the device also comprises an alarm and a temperature sensor; the alarm install in on first stand or the second stand, temperature sensor is equipped with two, two temperature sensor set up respectively in on first connecting rod and the second connecting rod and be close to first shot-light and second shot-light respectively, and two temperature sensor all with alarm electric connection.

(III) advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

a badminton net post for preventing a field from being rubbed is used for installing a net and comprises a supporting mechanism, a rotating mechanism, an interference light source, an induction mechanism and a control device; the supporting mechanism comprises a connecting shaft, a first upright post and a second upright post, the connecting shaft is provided with a through designed cavity and a notch communicated with the cavity, one end of the connecting shaft is connected with the first upright post, and the other end of the connecting shaft is connected with the second upright post; the rotating mechanism is rotatably arranged in the cavity; the interference light source extends into the cavity along the notch and is in driving connection with the rotating mechanism; the sensing mechanism is arranged on the first upright post or the second upright post and is used for sensing a human body; the control device is arranged on the first upright post or the second upright post and is respectively electrically connected with the rotating mechanism, the interference light source and the induction mechanism, and the control device can be connected with external power supply equipment; compared with the prior art, the badminton net post of the playing field interferes the sight of the unpaid personnel through the rotating mechanism and the interference light source, so that the unpaid personnel is prevented from using the field; the interference light source is automatically started after the unpaid staff enters the site through the induction mechanism and the control device, and is automatically closed after the unpaid staff leaves the site, so that the interference light source is prevented from being in a light-emitting state for a long time, and excessive energy loss is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

FIG. 1 is a schematic view showing the use of the mounted net of the present invention;

FIG. 2 shows a first diagram of the overall structure of the present invention in use;

FIG. 3 shows a second schematic view of the overall structure of the present invention in use;

FIG. 4 is a schematic view of the drive assembly of the present invention driving multiple sets of first and second rotating assemblies;

FIG. 5 is a schematic view showing different swing directions of the first rotating assembly and the second rotating assembly of the present invention;

FIG. 6 is a schematic structural view of the coupling shaft of the present invention;

FIG. 7 shows a schematic structural view of a first rotating assembly and a first interference assembly of the present invention;

FIG. 8 is a schematic view of the second rotating assembly and second interference assembly of the present invention;

FIG. 9 shows a schematic structural view of the drive assembly of the present invention;

fig. 10 shows a schematic structural view of the induction mechanism of the present invention.

In the figure: the device comprises a support mechanism 1, a connecting shaft 10, a cavity 100, a notch 101a, a notch 101b, a first upright post 11, a second upright post 12, a rotating mechanism 2, a first rotating component 20, a main gear 200, a first pinion 201, a second pinion 202, a second rotating component 21, a second main gear 210, a driven gear 211, a third pinion 212, a fourth pinion 213, a driving component 22, a motor 220, a driving rod 221, a disturbance light source 3, a first disturbance component 30, a first connecting rod 300, a second connecting rod 301, a first spotlight 302, a second spotlight 303, a second disturbance component 31, a sensing mechanism 4, a connecting component 40, a first sensor 41, a second sensor 42, a control device 5, an alarm 6 and a temperature sensor 7.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, a badminton net post for preventing a field from being rubbed is used for installing a net and comprises a supporting mechanism 1, a rotating mechanism 2, an interference light source 3, an induction mechanism 4 and a control device 5; the supporting mechanism 1 comprises a connecting shaft 10, a first upright post 11 and a second upright post 12, wherein the connecting shaft 10 is provided with a through cavity 100 and a notch 101 communicated with the cavity 100, one end of the connecting shaft 10 is connected with the first upright post 11, and the other end of the connecting shaft 10 is connected with the second upright post 12; the rotating mechanism 2 is rotatably arranged in the cavity 100; the interference light source 3 extends into the cavity 100 along the notch 101 and is in driving connection with the rotating mechanism 2; the sensing mechanism 4 is arranged on the first upright post 11 or the second upright post 12 and is used for sensing a human body; the control device 5 is installed on the first upright post 11 or the second upright post 12 and is respectively electrically connected with the rotating mechanism 2, the interference light source 3 and the induction mechanism 4, and the control device 5 can be connected with external power supply equipment; the sensing mechanism 4 can obtain a human body sensing signal and transmit the human body sensing signal to the control device 5, the control device 5 can send a first instruction to the rotating mechanism 2 after obtaining the human body sensing signal, the rotating mechanism 2 drives the interference light source 3 to swing to a horizontal angle after obtaining the first instruction, the control device 5 can also send a second instruction to the interference light source 3 after obtaining the human body sensing signal, and the interference light source 3 can send out strong light to interfere the sight of a person after obtaining the second instruction; the control device 5 can also read and verify payment information, and when the control device 5 reads and verifies the payment information successfully, a third instruction can be sent to the rotating mechanism 2, and the rotating mechanism 2 drives the interference light source 3 to reset and swing by 80 degrees after acquiring the third instruction.

Specifically, in a normal state, the net is connected to the connecting shaft 10, and two ends of the net are tightened on the first upright post 11 and the second upright post 12, and meanwhile, the interference light source 3 is in an initial state of a motion area horizontally facing two ends of the field; the badminton net post capable of preventing the badminton net post from rubbing the court is used as follows: firstly, connecting a control device 5 with external power supply equipment to enable a rotating mechanism 2, an interference light source 3 and an induction mechanism 4 to automatically run through a program set by the control device 5; then, if the unpaid person enters the field, the sensing mechanism 4 acquires a sensing signal and automatically triggers the interference light source 3, so that the interference light source 3 emits strong light to horizontally irradiate the movement areas at two ends of the field, and the connecting shaft 10 is positioned at the top of the net, so that the height of the connecting shaft 10 is close to the height of eyes of a human body according to the standard height of the net, the strong light is irradiated on the eyes of the person in the movement area, the eyes of the person are interfered and stimulated, the person cannot move, and the purpose of preventing rubbing is achieved; if the personnel of collecting fee gets into the place, response mechanism 4 will also trigger same effect, nevertheless collects fee personnel accessible controlling means 5 and verifies that trigger the effect after collecting fee information, and its process is: when the payment personnel verify the payment information, the rotating mechanism 2 is started and drives the interference light source 3 to rotate to be close to the vertical direction, so that light rays at two ends of the interference light source 3 respectively irradiate the sky and the ground, the interference of the movement sight of the payment personnel is avoided, and meanwhile, the light rays at two ends of the interference light source 3 respectively irradiate the sky and the ground, so that the light rays in a field movement area are compensated, and the movement of the movement personnel is facilitated; furthermore, the person paying the toll can also adjust the brightness of the interference light source 3 by means of the control device 5.

It should be noted that, with the personnel of collecting fee through verifying that the information of collecting fee realizes controlling means 5 is different, the staff still can be through remote control or through network control controlling means 5 to be equipped with supervisory equipment, so that a plurality of badminton place centralized control and supervision in whole badminton court, with the realization that need not the control and the supervision of place on duty personnel, and then make and prevent under the unmanned on duty condition that the personnel of not collecting fee from rubbing and use the place, reduce place managers's use, and then reduce the cost of labor.

It should be noted that the payment information needs to be released again through the control device 5 after the payment personnel use the site, so that the situation that the non-payment personnel use the site is avoided, and meanwhile, the interference light source 3 is recovered to the initial state and operates circularly again; when the fee of the payment personnel is used up, the interference light source 3 is also restored to the initial state and circularly operates again; further, the swing angle range of the rotation mechanism 2 is 0 ° to 90 °, so when the disturbance light source 3 is in the initial state, the rotation mechanism 2 swings to a horizontal angle, when the disturbance light source 3 releases the initial state, the rotation mechanism 2 swings to an angle perpendicular to the horizontal plane, but since the rotation mechanism 2 swings to an angle perpendicular to the horizontal plane, the disturbance light source 3 collides with the vertically arranged net, and therefore, when the disturbance light source 3 releases the initial state, the rotation mechanism 2 swings 80 °, when the disturbance light source 3 restores to the initial state, the rotation mechanism 2 resets to 80 °, thereby preventing the disturbance light source 3 from colliding with the net and avoiding damage to the net.

According to the invention, the interference of the sight of the unpaid personnel is realized through the rotating mechanism 2 and the interference light source 3 so as to prevent the unpaid personnel from rubbing the field, the interference light source 3 is automatically started after the unpaid personnel enters the field through the induction mechanism 4 and the control device 5, and the interference light source 3 is automatically turned off after the unpaid personnel leaves the field so as to prevent the interference light source 3 from being in a light-emitting state for a long time and avoid excessive energy loss.

Further, as shown in fig. 1 to 6, in the present invention, the notch 101 includes a first notch 101a and a second notch 101b, and the first notch 101a and the second notch 101b are oppositely oriented; the rotating mechanism 2 comprises a first rotating assembly 20, a second rotating assembly 21 and a driving assembly 22, and the interference light source 3 comprises a first interference assembly 30 and a second interference assembly 31; the first rotating assembly 20 and the second rotating assembly 21 are both rotatably mounted in the cavity 100; the first interference component 30 and the second interference component 31 respectively extend into the cavity 100 along the first notch 101a and the second notch 101b to be connected with the first rotating component 20 and the second rotating component 21; the driving assembly 22 is installed on the first upright 11 or the second upright 12 and extends into the cavity 100 to be in driving connection with the first rotating assembly 20 and the second rotating assembly 21, and the driving assembly 22 can drive the first rotating assembly 20 and the second rotating assembly 21 to rotate reversely at the same time.

Specifically, when the control device 5 does not verify the payment information, the first rotating assembly 20 and the second rotating assembly 21 are both arranged in the horizontal direction; when the control device 5 verifies the payment information, the driving assembly 22 is started, and simultaneously drives the first rotating assembly 20 and the second rotating assembly 21 to swing to be arranged in a direction close to the vertical direction along the first notch 101a and the second notch 101b respectively; further, if the first rotating assembly 20 or the second rotating assembly 21 is completely rotated to the vertical orientation, one end of the first rotating assembly 20 or the second rotating assembly 21 may collide with or be hooked on the net, and the net may be damaged when the first rotating assembly 20 or the second rotating assembly 21 is rotated again, and thus, the first rotating assembly 20 and the second rotating assembly 21 may not be completely in the vertical orientation.

It should be noted that, the two ends of the first interference component 30 and the second interference component 31 are both provided with interference light, when the first rotation component 20 and the second rotation component 21 are not arranged in the horizontal direction, that is, when the first rotation component and the second rotation component swing to 80 °, the light irradiated by the interference light source 3 can be used as supplementary light of the field, so that the two ends of the field can obtain sufficient light, which is beneficial for the payment personnel to perform badminton; in addition, because be equipped with a plurality of badminton court in the badminton court, in order to make each place all acquire illumination light, the court often is provided with large-scale light, consequently, when only a place carries out the badminton, the large-scale light in court can close the use to utilize the light that interference light source 3 sent as illumination light and use, be of value to the energy saving of court, avoid excessive power consumption.

It should be noted that, when the interference light source 3 is used as a lighting device, since the first rotating assembly 20 and the second rotating assembly 21 are swung to 80 °, that is, the first rotating assembly 20 and the second rotating assembly 21 are inclined, both ends of the field can be covered by the light of the interference light source 3; however, if the first rotating assembly 20 and the second rotating assembly 21 have the same inclination direction, the light irradiation directions at the two ends of the field are different, that is, the light irradiation at one end is directed to the upper space, and the light irradiation at the other end is directed to the ground, so that the light distribution at the two ends of the field is not uniform, therefore, when the inclination directions of the first rotating assembly and the second rotating assembly are opposite, the inclination directions of the first interference assembly 30 and the second interference assembly 31 are also opposite, as shown in fig. 5, the two ends of the field can both obtain uniform illumination light, the influence of external conditions such as light on the payment personnel in the process of using the field to perform badminton is avoided, and the fairness of badminton is improved; in addition, the first interference component 30 and the second interference component 31 respectively irradiate the upper space and the ground at the two ends of the field in an inclined manner, so that the movement areas at the two ends of the field integrally form arc-shaped light irradiation ranges, and the sufficient coverage of all positions of the movement areas is facilitated; meanwhile, when the first rotating assembly 20 and the second rotating assembly 21 swing to 80 degrees, the light rays irradiating the motion areas at the two ends of the field by the first interference assembly 30 and the second interference assembly 31 are relatively close to the net, and the centers of the motion areas at the two ends of the field are mostly located at the centers of the motion areas at the two ends of the field when the sports personnel perform badminton sports, so that the light rays are relatively close to the net, the centers of the motion areas at the two ends of the field can be prevented from being directly irradiated by the light rays, interference is caused to the sight of the sports personnel, and the light supplement can be performed by the first interference assembly 30 and the second interference assembly 31 through the light rays irradiating the ground, so that the centers of the motion areas at the two ends of.

Further, as shown in fig. 1 to fig. 4, in the present invention, a plurality of sets of the first rotating assembly 20 and the second rotating assembly 21 are provided, a plurality of first notches 101a and a plurality of second notches 101b are provided corresponding to the first rotating assembly 20 and the second rotating assembly 21, respectively, and a plurality of sets of the first interfering assembly 30 and a plurality of sets of the second interfering assembly 31 are provided corresponding to the first rotating assembly 20 and the second rotating assembly 21, respectively; the multiple groups of first rotating assemblies 20 and second rotating assemblies 21, the multiple first notches 101a and second notches 101b and the multiple groups of first interference assemblies 30 and second interference assemblies 31 are uniformly spaced and are arranged on the connecting shaft 10 in a crossed manner.

Specifically, considering that the weight of the first interference component 30 and the weight of the second interference component 31 exceed the bearing range of the connecting shaft 10, the size of the first interference component 30 and the size of the second interference component 31 are both small, the weight of the first interference component is both light, and the light coverage range of the first interference component and the second interference component is small, the movement areas at two ends of the field can be completely covered by the light of the interference light source 3 through the arrangement of the plurality of groups of first rotating components 20 and second rotating components 21, and the effect of interfering the sight line of the unpaid staff is improved; in addition, the connection shaft 10 is evenly spaced and crossed by the multiple groups of the first rotating assemblies 20 and the second rotating assemblies 21, so that the overall stress is balanced; it should be noted that the number of the first rotating assembly 20 and the second rotating assembly 21, the first notch 101a and the second notch 101b, and the first interference assembly 30 and the second interference assembly 31 are the same.

Further, as shown in fig. 1 to 7, in the present invention, the first rotating assembly 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 assembly 22; a first pinion 201 and a second pinion 202 are both rotatably disposed within the cavity 100 and both mesh with the main gear 200.

Specifically, when the first rotating assembly 20 needs to rotate, the driving assembly 22 drives the first main gear 200 to rotate, and further drives the first pinion 201 and the second pinion 202 to rotate simultaneously, so as to drive the first interference assembly 30 to swing along the first notch 101 a.

Further, as shown in fig. 1 to 8, in the present invention, the second rotating assembly 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 within the cavity 100 and drivingly connected to the drive assembly 22; the driven gear 211 is rotatably disposed in the cavity 100 and is engaged with the second main gear 210200; the third and fourth pinions 212 and 213 are rotatably disposed in the cavity 100 and are engaged with the driven gear 211, and the driven gear 211 is disposed to rotate the first and second rotating assemblies 20 and 21 in opposite directions.

Specifically, when the second rotating assembly 21 needs to rotate, the driving assembly 22 drives the second main gear 210200 to rotate, and further drives the driven gear 211 to rotate, so as to drive the third pinion 212 and the fourth pinion 213 to rotate simultaneously, and thus drive the second interfering assembly 31 to swing along the second notch 101 b; it should be noted that, through the arrangement of the driven gear 211, the rotation direction of the second rotating assembly 21 can be reversed, so that the first rotating assembly 20 and the second rotating assembly 21 can rotate in different directions under the same driving.

Further, as shown in fig. 1 to 9, in the present invention, the driving assembly 22 includes a motor 220 and a transmission rod 221; the motor 220 is mounted on the first upright post 11 or the second upright post 12 and is in driving connection with the transmission rod 221; the transmission lever 221 is rotatably disposed in the cavity 100 and drivingly connected to the first and second main gears 200 and 210200, respectively.

Specifically, when the first rotating assembly 20 and the second rotating assembly 21 need to rotate, the driving rod 221 is driven to rotate by the motor 220, and the first main gear 200 and the second main gear 210200 are driven to rotate, so that the first rotating assembly 20 and the second rotating assembly 21 are driven to move simultaneously.

Further, in order to realize that the interference light source 3 simultaneously irradiates the sports areas at both ends of the field, as shown in fig. 1 to 8, in the present invention, the first interference assembly 30 includes a first connecting rod 300, a second connecting rod 301, a first spot light 302 and a second spot light 303; one end of the first link 300 is connected with the first pinion 201, and the other end of the first link 300 extends to the outside through the first notch 101a to be connected with the first spotlight 302; one end of the second connecting rod 301 is connected with the second secondary 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 with the second spotlight 303; the first interfering assembly 30 and the second interfering assembly 31 are identical in structure.

When the first interference component 30 needs to rotate, the driving component 22 drives the first main gear 200 to rotate, and further drives the first pinion 201 and the second pinion 202 to rotate, so as to drive the first connecting rod 300 and the second connecting rod 301 to swing, and make the first spotlight 302 and the second spotlight 303 follow the swing; it should be noted that, because the first interfering assembly 30 and the second interfering assembly 31 have the same structure, the movement process of the second interfering assembly 31 is not described too much in the present invention; further, complication of the structure can be avoided by the same structure of the first interfering member 30 and the second interfering member 31.

Further, in order to make the sensing range of the sensing mechanism 4 cover the sports areas at both ends of the field, as shown in fig. 1 to fig. 10, in the present invention, the sensing mechanism 4 includes a connecting member 40, a first sensor 41 and a second sensor 42; the connecting piece 40 is installed on the first upright post 11 or the second upright post 12, one end of the connecting piece 40 is connected with the first inductor 41, and the other end of the connecting piece 40 is connected with the second inductor 42; the first inductor 41 and the second inductor 42 are arranged to cover the sports areas at two ends of the field respectively.

Further, as shown in fig. 10, in the present invention, the connecting member 40 is arranged in a V shape, and the V-shaped included angle of the connecting member 40 is 120 °; the first inductor 41 and the second inductor 42 are respectively inclined to emit induction rays on the first upright post 11 or the second upright post 12 through the V-shaped arrangement, so that the induction ranges of the first inductor 41 and the second inductor are enlarged, and two groups of first inductors 41 and second inductors 42 which are inclined to be arranged on the first upright post 11 and the second upright post 12 can be arranged at the same time, so that the induction range of the induction mechanism 4 is enlarged.

Further, as shown in fig. 1-8, the present invention further comprises an alarm 6 and a temperature sensor 7; alarm 6 installs on first stand 11 or second stand 12, and temperature sensor 7 is equipped with two, and two temperature sensor 7 set up respectively on first connecting rod 300 and second connecting rod 301 and are close to first shot-light 302 and second shot-light 303 respectively to two temperature sensor 7 all with alarm 6 electric connection.

Specifically, when the unpaid personnel shelter from the first spotlight 302 or the second spotlight 303, because the light of the first spotlight 302 or the second spotlight 303 can not be diffused and is refracted to the vicinity of the spotlight by a sheltered object, the temperature near the first spotlight 302 or the second spotlight 303 is raised, the temperature sensor 7 acquires a signal, and the alarm 6 is triggered to remind a site manager to go to process.

It will also be appreciated that although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.