WO2024037066A1

WO2024037066A1 - Football training target and football training system applying same

Info

Publication number: WO2024037066A1
Application number: PCT/CN2023/093723
Authority: WO
Inventors: 陆文进
Original assignee: 陆文进
Priority date: 2022-08-18
Filing date: 2023-05-12
Publication date: 2024-02-22
Also published as: CN218129872U

Abstract

A football training target and a football training system applying the same, comprising: a first housing (10); a first sensor (20) for identifying a football passing above the first housing (10); a first signal alert unit (22), which is fixed relative to the first housing (10) and can emit sound and/or light; a controller (23), which is provided in the first housing (10) and electrically connected to both the first sensor (20) and the first signal alert unit (22). When the first sensor (20) detects that a football passes above the first housing (10), the controller controls the first signal alert unit (22) to emit sound and/or light.

Description

Football training target and football training system using the same

Technical field

The utility model relates to the technical field of football training equipment, and in particular to a football training target and a football training system using the same.

Background technique

Existing football shooting training is conducted on goals or traditional nine-square cement, wooden football walls, etc., which requires professionals to subjectively define and judge the shooting accuracy and other shooting effects. In the training process without a goalkeeper, the training staff It can only judge whether the football has entered the net or not, and cannot accurately identify the position of the football entering the net, thus affecting the training effect. Moreover, shooting training can only be carried out in front of the goal, Jiugongge cement or wooden football wall, which is a monotonous training method. It is easy for training personnel to feel psychologically fatigued, making it difficult for them to persist in training for a long time and failing to achieve the desired training effect.

To this end, the Chinese utility model with application number CN202021002805.7 (authorization announcement number: CN212522934U) discloses an interactive goal for football shooting training, which includes a goal frame and multiple induction display modules; the induction display module includes a plexiglass plate and a fixed Bracket on the edge of the plexiglass plate; the induction display module forms a grid structure with the goal frame through fixing devices, and forms a plane with the plexiglass plates of other induction display modules; when the training staff kicks the football onto the plexiglass plate, the installation The first pressure sensor between the organic glass plate and the bracket detects the pressure and sends a pressure signal to the control chip. The control chip changes the lighting state of the LED light strip; in this way, the training personnel can use the LED light strip on a specific induction display module to The light changes can accurately understand the position of one's shot, so as to master one's own training results. It does not require the cooperation of the goalkeeper, and can be used for entertainment training according to the lighting status of the LED light strip, increasing the experience of shooting training.

However, the above-mentioned interactive goal for football shooting training still has certain shortcomings in actual use. First of all, this interactive goal for football shooting training has a large frame structure and is inconvenient to carry. It also has certain requirements for the training venue and has certain limitations. limitation. Secondly, by arranging a plurality of corresponding induction display modules with first pressure sensors on the goal frame, the production cost of the interactive goal for football shooting training is also high. In particular, the induction display module is affected by the design of the football and is easily damaged. , short service life and high maintenance cost.

Utility model content

The first technical problem to be solved by this utility model is to provide an easy-to-carry and low-cost football training target based on the current situation of the existing technology.

The second technical problem to be solved by this utility model is to provide a football training system using the above-mentioned football training target in view of the current situation of the existing technology.

The technical solution adopted by this utility model to solve the above-mentioned first technical problem is: a football training target, including:

first shell;

A first sensor, fixed relative to the first housing, used to identify whether the football passes above the first housing;

The first signal reminder unit is fixed relative to the first housing and can emit sound and/or light;

A controller is provided in the first housing and is electrically connected to the first sensor and the first signal reminder unit, so that when the first sensor detects that the football passes above the first housing, it controls all The first signal reminder unit emits sound and/or light.

As an improvement, a first see-through window is provided on the first housing, and the first sensor is opposite to the first see-through window. Preferably, the above-mentioned first see-through window is opened at the top and/or front of the first housing, so as to better conform to the flight trajectory of the football and achieve more sensitive detection purposes. More preferably, there are at least two first sensors arranged along the length direction of the first housing, and each first sensor is opposite to the first see-through window. Wherein, arranging the above-mentioned sensor along the length direction of the first housing can increase the sensing distance of the football training target, so that the football can be recognized by the sensor when passing through the area defined above the first housing.

The first signal reminder unit can use a lamp bead to emit light and a speaker to emit a sound reminder. Preferably, in order to be better recognized by the trainer, especially when the football training target is far away from the trainer, the first housing is in the form of a sound reminder. In the shape of a long strip, the first signal reminder unit includes first luminous lamp beads sequentially arranged on the front side wall of the first housing along the length direction of the first housing.

In order to avoid being hit by the football or affecting the trajectory of the football, the front part of the first housing has a first inclined surface that gradually tilts backward from bottom to top. The light energy emitted by the first luminous lamp bead is emitted from the The first inclined plane is displayed. The light-emitting direction of the first luminous lamp bead faces the trainer, making it easier for the trainer to better identify it.

In order to conveniently connect to an external bracket (such as a tripod), the first housing is provided with a connection hole for connecting to the external bracket. When the football training target is set on the tripod, it can be used as an indicator target to provide the trainer with instruction signals for making training actions.

As an improvement, it also includes a battery provided in the first housing and a charging interface for charging the battery.

As an improvement, a sensor extension unit is also included, which includes:

The second housing has the same cross-sectional shape as the first housing. The end of the second housing is detachably connected to the end of the first housing to form a complete housing structure. The top of the second shell is also provided with a second perspective window;

a second sensor, located in the second housing and opposite to the second see-through window;

The second signal reminder unit is fixed relative to the second housing and can emit sound and/or light;

There is also a connection terminal mated in a plug-in manner between the end of the second housing and the end of the first housing. The connection terminal is connected to the second sensor and the third sensor in the second housing. The two signal reminder units are electrically connected to the first sensor and the first signal reminder unit in the first housing.

After being connected in series with the sensor extension unit, the length of the football training target can be extended, thereby increasing the sensing range of the training target. That is, the difficulty of hitting the football training target can be adjusted through training targets of different lengths.

Of course, in order to obtain a longer sensing range, the above-mentioned sensor extension units can be connected in multi-level series, that is, there are at least two groups of the sensor extension units, and the ends of each of the sensor extension units are connected in sequence to form a A sensor extension unit assembly extending lengthwise. After the ends of the above-mentioned sensor extension units are connected in sequence, the second sensor and the second signal reminder unit inside each sensor extension unit are also electrically connected in sequence.

As an improvement, the controller includes a wireless communication module used to connect with external intelligent terminal devices. The external intelligent terminal device can be a mobile phone, so that the football training target can communicate with the mobile phone, and the mobile phone controls the training mode of the training target and displays the training results. The wireless communication function can also allow multiple football training targets to network themselves to form a whole for linked training.

The technical solution adopted by this utility model to solve the above-mentioned second technical problem is: a football training system using the above-mentioned football training target, including at least two football training targets, and the football training targets are separated by the described The wireless communication module is electrically connected, so that the football training system has at least a first training mode and a second training mode:

In the first training mode, one of the football training targets is used as a cue target, and the remaining football training targets are used as target targets. The first sensor of one of the target targets detects a football on the target target. When passing above, the first signal reminder unit of the reminder target emits a sound and/or light reminder of hit;

In the second training mode, each of the football training targets serves as a target target. When the first sensor of one of the target targets detects that the football passes over the target target, the third target of one of the remaining target targets A signal reminder unit emits sound and/or light to remind the target target to be the next shooting target.

Compared with the existing technology, the advantages of this utility model are: the football training target is small in size and convenient for users to carry. When using it, it only needs to be placed on the ground and adjacent to the wall panel used to reflect the football. However, the requirements for the training venue are not high; on the other hand, the football training target is placed on the ground, and the football can be identified when it passes above it. Therefore, it is not easily damaged by the impact of the football, has a long service life and reduces maintenance costs. Low. In the preferred solution, in the football training system using the football training target, each football training target is electrically connected through its own wireless communication module, so that the football training system has multiple training modes and improves the interest of football training. ,

Description of drawings

Figure 1 is a schematic three-dimensional structural diagram of an embodiment of the present utility model;

Figure 2 is a schematic three-dimensional structural diagram from another angle of the embodiment of the present utility model;

Figure 3 is an exploded view of an embodiment of the present utility model;

Figure 4 is a schematic three-dimensional structural diagram of the sensor extension unit according to the embodiment of the present invention;

Figure 5 is a schematic three-dimensional structural diagram of the sensor extension unit from another angle according to the embodiment of the present invention;

Figure 6 is a schematic three-dimensional structural diagram of the embodiment of the present utility model after connecting the sensor extension unit;

Figure 7 is a schematic three-dimensional structural diagram of the sensor extension unit in Figure 6 in a detached state;

Figure 8 is an exploded view of the sensor extension unit according to the embodiment of the present invention.

Detailed ways

The utility model will be described in further detail below with reference to the embodiments of the accompanying drawings.

In the description and claims of the present invention, terms indicating directions are used, such as "front", "back", "upper", "lower", "left", "right", "side", and "top" , "bottom", etc. are used to describe various example structural parts and elements of the present invention, but these terms are used here only for convenience of explanation and are determined based on the example orientations shown in the drawings. Since the disclosed embodiments of the present invention can be arranged in different directions, these terms indicating directions are only used for explanation and should not be regarded as limitations. For example, "up" and "down" are not necessarily limited to the opposite direction of gravity. or consistent direction.

Referring to Figures 1-8, a football training target includes a first housing 10, a first sensor 20, a first signal reminder unit 22, a battery 24 and a controller 23, wherein the first sensor 20, the first signal reminder unit 22. The battery 24 and the controller 23 are both located in the first housing 10 . The top of the first housing 10 is also provided with operation buttons and a screen 17 for displaying operation information or parameters.

When the football training target of this embodiment is used, it can be placed on the ground and placed adjacent to a wall panel (such as a wall or reflective panel) used to reflect football, for trainers to practice passing and shooting techniques. When a football passes over the football training target, it can be recognized by the first sensor 20 on the football training target. Then, the controller 23 located in the first housing 10 controls the first signal reminder unit 22 to make a sound and/or Light to alert trainers or other personnel of an incoming football hit.

With reference to Figures 1 and 3, the first housing 10 of the football training target is in a long strip shape as a whole, with a first perspective window 11 on the top. The first sensor 20 placed inside the first housing 10 is in contact with the above-mentioned first Opposite to the see-through window 11, specifically, the first sensor 20 can be a photoelectric sensor, a laser sensor, an ultrasonic sensor or a camera, as long as it can identify the football passing over the football training target. In this embodiment, the first sensor 20 uses an infrared sensor. The infrared sensor has a light emitting end capable of emitting detection light and a light receiving end used to receive the reflected detection light. The light emitting end and the light receiving end of the infrared sensor are Directly opposite to the first perspective window 11. In addition, a first see-through plate 110 (made of light-transmissive material, such as glass) is provided at the first see-through window 11 on the top of the first housing 10 to protect the first sensor 20 .

The first housing 10 is generally in the shape of a rectangular parallelepiped, with a rear wall extending vertically and a bottom wall extending horizontally, so that it can be conveniently placed at a corner position. The front part of the first housing 10 has a first inclined surface 12 that gradually inclines backward from bottom to top. The first inclined surface 12 can better avoid being damaged by being hit by a football or affecting the trajectory of the football.

The first signal reminder unit 22 of the football training target in this embodiment is also installed inside the first housing 10. It can adopt a light bar structure that can emit light, or can adopt a speaker 25 that can emit sound, or both. As shown in FIGS. 1 and 3 , the first signal reminder unit 22 includes an elongated light bar structure. The light bar is generally elongated, and first luminous lamp beads 220 are arranged along its length direction. First openings 14 are sequentially opened on the first inclined surface 12 of the first housing 10 along the length direction of the first housing 10 , wherein the light bar is installed on the inner wall where the first inclined surface 12 is located, and the light bar The first luminous lamp beads 220 on the strip are exposed through the corresponding first openings 14 . Arranging the first luminous lamp bead 220 on the above-mentioned first inclined surface 12 can make the luminous direction of the first luminous lamp bead 220 face the trainer, making it easier for the trainer to better identify it.

The end of the first housing 10 is also provided with a charging interface 15 for charging the battery 24 and a connection hole 13 for connecting to an external bracket. For example, the connection hole 13 can be a 1/4-inch nut adapted to a tripod. Connects to various tripods.

After the football training target of this embodiment is connected to the bracket, it can be used as a reminder. Through the screen 17 and the buttons, the prompt mode can be set (for example, red, yellow and blue colors alternate randomly, or random voice instructions are issued). For trainers to conduct observation training.

The controller 23 of the football training target in this embodiment also includes a wireless communication module (not shown) used to connect with an external intelligent terminal device. The external intelligent terminal device can be a mobile phone, so that the football training target can communicate with the mobile phone, and the mobile phone controls the training mode of the training target and displays the training results. The wireless communication function can also allow multiple football training targets to form a network by themselves to form a whole for linked training (the linkage training method is specifically explained in the football training system below).

Referring to Figures 4 and 5, the football training target of this embodiment also includes a sensor extension unit 30. The sensor extension unit 30 includes a second housing 31, a second sensor 40 and a second signal reminder unit.

Referring to Figure 7, the second housing 31 has the same cross-sectional shape as the first housing 10. The end of the second housing 31 is detachably connected to the end of the first housing 10 to form a complete housing. structure. Specifically, the two ends of the second housing 31 respectively have male plugs 51 and female plugs 52 as connection terminals. The end of the first housing 10 has a female plug 52 that can be plug-fitted with the female plug 52 on the second housing 31. After the two are plug-fitted through the terminals, the connection and fixation of the two are achieved, and the The end walls of the two fit together. The female plug 52 and the charging socket on the first housing 10 are respectively located at two different ends of the first housing 10 . In addition, two or more sensor extension units 30 can also be connected in series through corresponding male plugs 51 and female plugs 52 to form a sensor extension unit assembly, thereby increasing the sensing range of the football training target.

After the sensor extension unit 30 is plugged into the first housing 10 through the wiring terminals, the second sensor 40 and the second signal reminder unit of the sensor extension unit 30 and the first sensor 20 and the first signal in the first housing 10 can be realized. The reminder unit 22 and the controller 23 are electrically connected.

Similar to the structure of the first housing 10 , the second housing 31 is also provided with a second see-through window 32 at the top. The second see-through window 32 is provided with a second see-through plate 33 . The second sensor 40 is opposite to the second see-through window 32, and the second sensor 40 may also be an infrared sensor. The front part of the second housing 31 also has a second inclined surface 35 that is consistent with the inclination angle of the first inclined surface 12 of the first housing 10 . The second signal reminder unit of the sensor extension unit 30 also adopts a long light bar structure. The light bar structure specifically includes second luminescent lamp beads 41 arranged along its length direction. The second inclined surface 35 of the second housing 31 is sequentially opened with second openings 34 along its length direction, wherein the light bar is installed on the inner wall where the second inclined surface 35 is located, and the second openings 34 on the light bar are The luminous lamp beads 41 are exposed through the corresponding second openings 34 .

After the second housing 31 of the sensor extension unit 30 is connected to the first housing 10, the above-mentioned first sensor 20 and the second sensor 40 are arranged in sequence along the left and right direction. Similarly, the above-mentioned first luminous lamp bead 220 and the third sensor are arranged in sequence. The two luminous lamps are also arranged in sequence along the left and right directions. After being connected in series with the sensor extension unit 30, the length of the football training target can be extended, thereby increasing the sensing range of the training target. That is, the difficulty of hitting the football training target can be adjusted through training targets of different lengths.

The football training target of this embodiment can be set up with multiple training modes, such as: limited time mode and limited times mode. The limited time mode refers to counting the final number of hits within a given period of time. The limited-time mode requires hitting a certain number of times and counting the time spent.

Another important invention of this embodiment is that it also provides a football training system using the above-mentioned football training target. The football training system includes at least two football training targets, and each football training target is electrically connected through a wireless communication module, so that the football training system has at least a first training mode and a second training mode:

In the first training mode, one of the football training targets serves as a cue target, and the other football training targets serve as target targets. When the first sensor 20 of one of the target targets detects that the football passes over the target target, the cue target The first signal reminder unit 22 emits sound and/or light to remind the hit. Take two training targets as an example. One training target serves as the target, and the other training target can be installed on a tripod as a cue target (cue light). When the target target is hit, the color of the cue target will switch randomly. Players do observation training or prompt follow-up actions.

In the second training mode, each football training target is used as a target target. When the first sensor 20 of one of the target targets detects that the football passes over the target target, the first signal of one of the remaining target targets is alerted. The unit 22 emits sound and/or light to remind the user to use the target as the next shooting target. Take 3 training targets as an example. The 3 training targets can be placed close to the rebound boards in front, right and left. When starting training, one training target will be randomly lit up as the target. After the player hits, the following will be lit up randomly. A training target is used as a target. While pursuing hits, players need to adjust the passing direction according to the target as soon as possible.

Claims

A football training target, characterized by: including,

first housing (10);

A first sensor (20), fixed relative to the first housing (10), is used to identify whether a football passes above the first housing (10);

The first signal reminder unit (22) is fixed relative to the first housing (10) and can emit sound and/or light;

The controller (23) is located in the first housing (10) and is electrically connected to the first sensor (20) and the first signal reminder unit (22), so that when the first sensor (20) 20) When detecting that the football passes above the first housing (10), control the first signal reminder unit (22) to emit sound and/or light.
The football training target according to claim 1, characterized in that: the first housing (10) is provided with a first perspective window (11), the first sensor (20) and the first perspective window (11) Relative.
The football training target according to claim 1, characterized in that: the first housing (10) is in the shape of a strip, and the first signal reminder unit (22) includes a The first luminous lamp beads (220) are sequentially arranged on the front side wall of the first housing (10) in the length direction.
The football training target according to claim 3, characterized in that: the front part of the first housing (10) has a first inclined surface (12) that gradually tilts backward from bottom to top, and the first luminous The light energy emitted by the lamp bead (220) is displayed from the first inclined surface (12).
The football training target according to claim 1, characterized in that the first housing (10) is provided with a connection hole (13) for connecting to an external bracket.
The football training target according to claim 1, further comprising: a battery (24) provided in the first housing and a charging interface (15) for charging the battery.
The football training target according to claim 1, further comprising: a sensor extension unit (30), the sensor extension unit (30) includes:

The second housing (31) has the same cross-sectional shape as the first housing (10). The end of the second housing (31) is detachably connected to the first housing (10). The ends are connected to form a complete shell structure, and a second perspective window (32) is also provided on the second shell (31);

The second sensor (40) is located in the second housing (31) and faces the second see-through window (32);

The second signal reminder unit is fixed relative to the second housing (31) and can emit sound and/or light;

There are also terminals fitted between the ends of the second housing (31) and the first housing (10) in a plug-in manner. The terminals are connected to the second housing (10). The second sensor (40) and the second signal reminder unit in (31) are electrically connected to the first sensor (20) and the first signal reminder unit (22) in the first housing (10).
The football training target according to claim 7, characterized in that: there are at least two sets of sensor extension units (30), and the ends of each sensor extension unit (30) are connected in sequence to extend in the length direction. A sensor extension unit assembly.
The football training target according to claim 1, characterized in that the controller (23) includes a wireless communication module used to connect with external intelligent terminal equipment.
A football training system using the football training target described in claim 9, characterized in that it includes at least two football training targets, and each of the football training targets is electrically connected through the wireless communication module, thereby The football training system is caused to have at least a first training mode and a second training mode:

In the first training mode, one of the football training targets is used as a cue target, and the other football training targets are used as target targets. The first sensor (20) of one of the target targets detects the presence of a football on the target. When the target passes above the target, the first signal reminder unit (22) of the target prompts a sound and/or light reminder of hit;

In the second training mode, each of the football training targets serves as a target target. When the first sensor (20) of one of the target targets detects that the football passes over the target target, one of the remaining target targets The target's first signal reminder unit (22) emits sound and/or light to remind the target to be the next shooting target.