CN214582802U

CN214582802U - LED electronic dart target device

Info

Publication number: CN214582802U
Application number: CN202120588377.9U
Authority: CN
Inventors: 马宜传
Original assignee: Hefei Fengdasi Sports Equipment Co ltd
Current assignee: Hefei Fengdasi Sports Equipment Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-11-02
Anticipated expiration: 2031-03-23

Abstract

The utility model belongs to electron dart target field, especially a LED electron dart target device places when using in public area to current LED electron dart target, and the dart takes place easily to lose, needs to set up the special messenger and guard and to the collection of dart, has increased the running cost of electron dart target and the problem of risk, the scheme is presented as follows now, and it includes bottom plate, mount pad, LED electron dart board, collecting box, power transport structure and dart recovery structure, mount pad fixed mounting is at the top of bottom plate, LED electron dart board is connected with one side of mount pad, collecting box fixed mounting is in one side of mount pad. The utility model discloses rational in infrastructure, LED electron dart target device places when public area uses, can collect the dartlike weapon automatically, and difficult emergence is lost, and need not to set up the special messenger and watch and to the collection of dartlike weapon, has reduced the running cost and the risk of electron dart target.

Description

LED electronic dart target device

Technical Field

The utility model relates to an electron dartboard technical field especially relates to a LED electron dartboard device.

Background

The dart sport is an indoor sport, is a leisure sport item which integrates interestingness and sports property and is easy to carry out, the dart sport is simple and easy to master due to the technology, does not need special fields and facilities, is suitable in sport amount and is not limited by age and sex, compared with a hard dart, the LED electronic dart machine can realize automatic counting, scoring and result display, is also internally provided with a plurality of dart games, and is also designed for a dart novice to be a simple and easy-to-master exercise game, so that the dart technology can be improved;

however, when the existing LED electronic dart target is placed in a public area for use, the dart is easy to lose, a specially-assigned person needs to be arranged to watch and collect the dart, and the running cost and risk of the electronic dart target are increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a LED electronic dart target device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an LED electronic dart target device comprises a bottom plate, a mounting seat, an LED electronic dart disc, a collecting box, a power transmission structure and a dart recovery structure, wherein the mounting seat is fixedly mounted at the top of the bottom plate;

the power conveying structure comprises two rotating rods, two conveying rollers, a conveying belt, a screw rod and a motor, the power conveying structure is connected with a dart recovery structure through the screw rod, a motor groove is formed in one side of a collecting box, the motor is fixedly installed in the motor groove, a fixing groove and two fixing rollers are formed in the inner wall of the bottom of the collecting box, the conveying rollers are all rotatably installed in the fixing groove, and the conveying belt is connected to the two conveying rollers in a transmission mode.

Specifically, the dart recovery structure comprises two lifting plates, a collecting hopper, a material guide pipe, a gear, a control rod, a first chain wheel and a second chain wheel, wherein the two lifting plates are respectively slidably mounted on the inner walls of the two sides of the collecting box, the collecting hopper is fixedly mounted between the two lifting plates, a mounting hole is formed in the bottom of the collecting hopper, the material guide pipe is fixedly mounted in the mounting hole, and the collecting hopper is provided with two feeding assemblies.

Specifically, the feeding assembly comprises two driving wheels and a driving belt, a fixed groove is formed in the collecting hopper, the two driving wheels are rotatably mounted in the fixed groove, the driving belt is connected to the two driving wheels in a transmission mode, a first bevel gear is fixedly connected to one side of each driving wheel, a round rod is rotatably mounted in the fixed groove, a third bevel gear is fixedly mounted at one end of the round rod and meshed with the first bevel gear, and the first chain wheel is fixedly connected to the round rod.

Specifically, the gear rotates and is installed on the lifting plate, a rack is fixedly connected to the inner wall of the collecting box and meshed with the gear, a second bevel gear is fixedly installed on one side of the gear and is connected to the lifting plate in a rotating mode, a fourth bevel gear is fixedly installed at one end of the control rod and is meshed with the fourth bevel gear, a second chain wheel is fixedly connected to the other end of the fixed control rod, and the second chain wheel and the first chain wheel are connected with the same chain in a transmission mode.

Specifically, set up the recess on the bottom inner wall of collecting box, the lead screw rotates and installs on the bottom inner wall of recess, fixedly connected with worm wheel on the lead screw, set up two rotation holes, two on one side inner wall of fixed slot the dwang all rotates to be installed in two rotation holes that correspond, the one end fixed mounting of dwang is on the conveying roller that corresponds, the other end fixed mounting of dwang has the worm, the worm meshes with the worm wheel, the output shaft fixed connection of motor is on the worm.

Specifically, a mounting groove is formed in one side of the mounting seat, the LED electronic dart board is fixedly connected into the mounting groove through screws, a rotary auxiliary groove is formed in the inner wall of the bottom of the groove, and the bottom end of the lead screw is rotatably mounted in the rotary auxiliary groove.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) a LED electron dartboard device, after throwing the dartlike weapon to LED electron dartboard, the motor can drive the conveyer belt and move, can distribute the turning force to the dartboard in conveying roller pivoted and retrieve structurally, dartboard recovery structure can rebound simultaneously to dartboard on the LED electron dartboard is collected automatically.

(2) A LED electron dart target device, when dartlike weapon retrieves structure up-and-down motion, can turn into the turning force of gear with the change of removing, the steerable pay-off assembly motion of gear, two pay-off assemblies can carry out automatic recovery and transportation to the dartlike weapon that collects down, can put in the conveyer belt with the dartlike weapon accuracy on, the collecting box can be collected dartlike weapon in the collection in-process is automatic to the dartlike weapon is concentrated.

(3) A LED electron dartboard device, can replace the manual work to carry out the automatic collection dartlike weapon, the dartlike weapon is difficult for taking place to lose, has also reduced personnel's configuration, has reduced the use cost at public area.

Drawings

Fig. 1 is a schematic perspective view of an LED electronic dart target device according to the present invention;

fig. 2 is a schematic view of a front view structure of an LED electronic dart target device provided by the present invention;

fig. 3 is a schematic structural diagram of a part a of an LED electronic dart target device provided by the present invention;

fig. 4 is a schematic structural diagram of part B of an LED electronic dart target device according to the present invention.

In the figure: 1. a base plate; 2. a mounting seat; 3. an LED electronic dart board; 4. a collection box; 5. a conveying roller; 6. a conveyor belt; 7. a lifting plate; 8. a collecting hopper; 9. a material guide pipe; 10. a driving wheel; 11. a first bevel gear; 12. a first sprocket; 13. a control lever; 14. a gear; 15. a second bevel gear; 16. a second sprocket; 17. a screw rod; 18. a worm gear; 19. a worm; 20. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-4, an LED electronic dart target device includes a bottom plate 1, a mounting base 2, an LED electronic dart disc 3, a collection box 4, a power transmission structure and a dart recovery structure, where the mounting base 2 is fixedly mounted on the top of the bottom plate 1, the LED electronic dart disc 3 is connected to one side of the mounting base 2, the collection box 4 is fixedly mounted on one side of the mounting base 2, the bottom of the collection box 4 is fixedly connected to the top of the bottom plate 1, the top of the collection box 4 is an opening, and the power transmission structure and the dart recovery structure are both disposed in the collection box 4;

the power conveying structure comprises two rotating rods, two conveying rollers 5, a conveying belt 6, a screw rod 17 and a motor 20, the power conveying structure is connected with a dart recovery structure through the screw rod 17, a motor groove is formed in one side of the collecting box 4, the motor 20 is fixedly installed in the motor groove, a fixing groove and two fixing grooves are formed in the inner wall of the bottom of the collecting box 4, the conveying rollers 5 are all rotatably installed in the fixing grooves, and the conveying belt 6 is in transmission connection with the two conveying rollers 5.

Referring to fig. 2-4, in this embodiment, the dart recovery structure includes two lifting plates 7, a collecting bucket 8, a material guiding pipe 9, a gear 14, a control rod 13, a first chain wheel 12 and a second chain wheel 16, the two lifting plates 7 are respectively slidably mounted on inner walls of two sides of the collecting box 4, the collecting bucket 8 is fixedly mounted between the two lifting plates 7, a mounting hole is formed in the bottom of the collecting bucket 8, the material guiding pipe 9 is fixedly mounted in the mounting hole, two feeding assemblies are arranged on the collecting bucket 8, the lifting plates 7 move upwards and drive the collecting bucket 8 to move out of the collecting box 4, the collecting bucket 8 continues to move upwards and contacts with the dart, and the dart on the LED electronic dart board 3 can be detached.

Referring to fig. 2 and 4, in this embodiment, the feeding assembly includes two driving wheels 10 and a driving belt, a fixing groove is formed in the collecting hopper 8, the two driving wheels 10 are both rotatably installed in the fixing groove, the driving belt is connected to the two driving wheels 10 in a driving manner, a first bevel gear 11 is fixedly connected to one side of each driving wheel 10, a round bar is rotatably installed in the fixing groove, a third bevel gear is fixedly installed at one end of the round bar, the third bevel gear is meshed with the first bevel gear 11, the first chain wheel 12 is fixedly connected to the round bar, the first chain wheel 12 drives the round bar and the third bevel gear to rotate, the third bevel gear controls the first bevel gear 11 and the driving wheels 10 to rotate, the driving wheels 10 can drive the driving belt to move, and can assist in collecting the collecting hopper 8 and send the dart belt into the guide tube 9.

Referring to fig. 3 and 4, in this embodiment, the gear 14 is rotatably installed on the lifting plate 7, a rack is fixedly connected to the inner wall of the collection box 4, the rack is engaged with the gear, a second bevel gear 15 is fixedly installed on one side of the gear 14, the control rod 13 is rotatably connected to the lifting plate 7, a fourth bevel gear is fixedly installed at one end of the control rod 13, the second bevel gear 15 is engaged with the fourth bevel gear, the second sprocket 16 is fixedly connected to the other end of the fixed control rod 13, the second sprocket 16 and the first sprocket 12 are in transmission connection with the same chain, the gear 14 can drive the second bevel gear 15 to rotate, the second bevel gear 15 drives the control rod 13 to rotate by means of the fourth bevel gear, the control rod 13 drives the second sprocket 16 to rotate, and the second sprocket 16 can drive the first sprocket 12 to rotate by means of the chain.

Referring to fig. 3, in this embodiment, set up flutedly on the bottom inner wall of collecting box 4, lead screw 17 rotates and installs on the bottom inner wall of recess, fixedly connected with worm wheel 18 on the lead screw 17, seted up two on one side inner wall of fixed slot and rotated the hole, two the dwang all rotates to be installed in two rotation holes that correspond, and the one end fixed mounting of dwang is on the conveying roller 5 that corresponds, the other end fixed mounting of dwang has worm 19, worm 19 and worm wheel 18 mesh, motor 20's output shaft fixed connection is on worm 19, and conveying roller 5 drives conveyer belt 6 motion, and worm 19 still drives worm wheel 18 rotatory, and worm wheel 18 controls lead screw 17 and rotates, and lead screw 17 drives lifter plate 7 and removes.

Referring to fig. 2 and 3, in this embodiment, an installation groove is formed in one side of the installation base 2, the LED electronic dart board 3 is fixedly connected in the installation groove through screws, a rotation auxiliary groove is formed in an inner wall of the bottom of the groove, the bottom end of the lead screw 17 is rotatably installed in the rotation auxiliary groove, and the lead screw 17 rotates in the rotation auxiliary groove, so that stability during rotation can be improved.

In this embodiment, the motor 20 drives the worm 19 and the rotating rod to rotate, the rotating rod drives the conveying roller 5 to rotate, the conveying roller 5 drives the conveying belt 6 to move, the worm 19 also drives the worm wheel 18 to rotate, the worm wheel 18 controls the screw rod 17 to rotate, the screw rod 17 drives the lifting plate 7 to move, the lifting plate 7 moves upwards and drives the collecting hopper 8 to move out of the collecting box 4, the collecting hopper 8 continues to move upwards and contacts with darts, darts on the LED electronic dart board 3 can be unloaded and fall on the collecting hopper 8, the change of movement can be converted into the rotating force of the gear 14 while the darts are moved up and down in the dart recovery structure, the gear 14 can rotate after being meshed with the rack, the gear 14 can drive the second bevel gear 15 to rotate, the second bevel gear 15 drives the control rod 13 to rotate with the help of the fourth bevel gear, the control rod 13 drives the second chain wheel 16 to rotate, the second chain wheel 16 can drive the first chain wheel 12 to rotate through the chain, the first chain wheel 12 drives the round rod and the third bevel gear to rotate, the third bevel gear controls the first bevel gear 11 and the driving wheel 10 to rotate, the driving wheel 10 can drive the driving belt to move, the driving belt can assist the collecting hopper 8 and send darts into the material guide pipe 9, the material guide pipe 9 can convey the darts onto the conveying belt 6, the lifting plate 7 and the collecting hopper 8 can be withdrawn after the motor 20 rotates reversely, and meanwhile, the conveying belt 6 can convey the darts to a storage area.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, LED electron dart target device places when public area uses, can collect the dartlike weapon automatically, and difficult emergence is lost, and need not to set up the special messenger and watch and to the collection of dartlike weapon, has reduced the running cost and the risk of electron dart target.

Claims

1. The LED electronic dart target device is characterized by comprising a bottom plate (1), a mounting seat (2), an LED electronic dart disc (3), a collecting box (4), a power transmission structure and a dart recovery structure, wherein the mounting seat (2) is fixedly mounted at the top of the bottom plate (1), the LED electronic dart disc (3) is connected with one side of the mounting seat (2), the collecting box (4) is fixedly mounted at one side of the mounting seat (2), the bottom of the collecting box (4) is fixedly connected with the top of the bottom plate (1), the top of the collecting box (4) is provided with an opening, and the power transmission structure and the dart recovery structure are both arranged in the collecting box (4);

the power conveying structure comprises two rotating rods, two conveying rollers (5), a conveying belt (6), a screw rod (17) and a motor (20), the power conveying structure is connected with a dart recovery structure through the screw rod (17), a motor groove is formed in one side of the collecting box (4), the motor (20) is fixedly installed in the motor groove, a fixing groove and two fixing grooves are formed in the inner wall of the bottom of the collecting box (4), the conveying rollers (5) are all rotatably installed in the fixing grooves, and the conveying belt (6) is in transmission connection with the two conveying rollers (5).

2. The LED electronic dart target device according to claim 1, wherein a groove is formed in the bottom inner wall of the collection box (4), the screw rod (17) is rotatably mounted on the bottom inner wall of the groove, a worm wheel (18) is fixedly connected to the screw rod (17), two rotating holes are formed in one side inner wall of the fixed groove, and the two rotating rods are rotatably mounted in the corresponding two rotating holes.

3. The LED electronic dartboard device according to claim 2, wherein one end of the rotating rod is fixedly mounted on the corresponding feed roll (5), the other end of the rotating rod is fixedly mounted with a worm (19), the worm (19) is engaged with the worm wheel (18), and the output shaft of the motor (20) is fixedly connected to the worm (19).

4. The LED electronic dart target device of claim 2, wherein the bottom inner wall of the groove is provided with an auxiliary rotating groove, and the bottom end of the screw rod (17) is rotatably mounted in the auxiliary rotating groove.

5. The LED electronic dart target device according to claim 1, characterized in that one side of the mounting base (2) is provided with a mounting groove, and the LED electronic dart board (3) is fixedly connected in the mounting groove by screws.

6. The LED electronic dart target device of claim 1 wherein the dart recovery structure comprises two lift plates (7), a collection hopper (8), a guide tube (9), a gear (14), a control rod (13), a first sprocket (12) and a second sprocket (16).