CN103341258B - a basketball hoop - Google Patents

Abstract

The invention provides a basketball stand. It has solved the problem that current basketball stands exist and can't see basket clearly evening. The basketball stand comprises a base, a stand column, a backboard and a basket, wherein the lower end of the stand column is fixed on the base, the backboard is fixed at the upper end of the stand column, the basket is fixed on the backboard, the base and the stand column are both of a hollow structure and are mutually communicated, a storage battery is fixed in the base, the backboard is made of transparent toughened glass, an installation cavity is formed in the backboard, an illuminating lamp is arranged in the installation cavity, a solar receiving plate is vertically fixed at the rear part of the backboard, the solar receiving plate is connected with the storage battery, and the illuminating lamp is connected with the storage battery. The invention has the advantages that the basketball hoop can be lightened at night, and the basketball can fall back in time when being clamped.

Description

a basketball hoop

technical field

The invention belongs to the technical field of sports equipment and relates to a basketball stand.

Background technique

With the continuous construction of new countryside, basketball hoops have been installed in almost every village. In summer, the daytime temperature is very high and the solar energy is abundant. At this time, it is not suitable for playing basketball; at night, it is more suitable for playing basketball. Because the sun goes down, the light is insufficient, so that the basketball player cannot see the basket clearly. It also reduces the enthusiasm of people to play basketball and take exercise.

Contents of the invention

The object of the present invention is to solve the above-mentioned problems in the existing technology, and propose a basketball stand, which has the function of illuminating the backboard when the light is insufficient, so that the basketball player can see the basket better. features.

The purpose of the present invention can be achieved through the following technical solutions: a basketball stand, including a base, a column, a backboard and a basket, the lower end of the column is fixed on the base, the backboard is fixed at the upper end of the column, the The basket is fixed on the backboard, and it is characterized in that the base and the column are both hollow structures, and the base and the column are connected to each other, a battery is fixed inside the base, and the backboard is made of transparent tempered glass. And the inside of the backboard has an installation cavity, the installation cavity is provided with a lighting lamp, a solar receiving board is vertically fixed on the rear of the backboard, and the solar receiving board is connected to the battery through a line one, The lighting lamp is connected to the storage battery through a line 2, an automatic control switch capable of controlling the lighting lamp to be turned on or off is arranged in the line 2, and the line 1 and the line 2 both pass through the column; The rear portion of the backboard is provided with a shading plate capable of covering the solar receiving plate, the shading plate is located above the solar receiving plate, one end of the shading plate is hinged at the rear of the backboard, and the other end of the shading plate is connected to the backboard. A swing mechanism is provided between the solar receiving plates to make the shading plate swing up and down along the hinge point; the swing mechanism is a cylinder, the cylinder body of which is fixed on the solar receiving plate, and the piston rod of the cylinder is vertical Upwards, the end of the piston rod of the cylinder is fixed on the other end of the baffle plate; the rear portion of the column is fixed with a PLC programmable controller and a photosensitive sensor, and the photosensitive sensor, the cylinder, and the automatic control switch pass through the circuit three respectively. , Line 4 and Line 5 are connected to the PLC programmable controller.

The basket and the backboard are connected through a connecting seat, one end of the connecting seat is fixed at the front of the backboard by bolts, and the basket is welded on the other end of the connecting seat.

The connecting seat has a rectangular shape, and there is a cavity inside the connecting seat. When the basketball is stuck between the basket and the backboard, the connecting seat is provided with a ball-down mechanism that can make the basketball fall back to the ground.

The lower ball mechanism includes a lower ball cylinder one and a lower ball cylinder two, the lower ball cylinder one and the lower ball cylinder two are all arranged in the cavity inside the connecting seat, the lower ball cylinder one and the lower ball cylinder two The ball cylinder two is connected to the above-mentioned PLC programmable controller through the line six and the line seven respectively, and a left through hole communicating with the internal cavity is opened on the left outer wall of the connecting seat, and a left through hole is opened on the right outer wall of the connecting seat. There is a right through hole communicating with the inner cavity, the piston rod of the lower ball cylinder one corresponds to the left through hole and can protrude from the left through hole, the piston rod of the lower ball cylinder two is connected to the right through hole The holes are corresponding and can stretch out from the right through hole. The PLC controller has a control button to control whether the first ball cylinder and the second ball cylinder work or not; in the initial state, the piston rod of the lower ball cylinder one is in the left through hole, and does not pass through the left through hole, so that the The left through hole is closed, and the piston rod of the lower ball cylinder 2 is in the right through hole, and does not pass through the right through hole, so that the right through hole is closed; when the basketball is stuck between the basket and the backboard, press the The control button, the PLC programmable controller controls the work of the lower ball cylinder one and the lower ball cylinder two, and the piston rods of the lower ball cylinder one and the lower ball cylinder two stretch out, thereby the basketball top is dropped to the ground.

The rear part of the column is also provided with a manual control switch that can control the lighting lamp to be turned on or off. The manual control switch is connected in series on the line 8, and the two ends of the line 8 are respectively connected to the lighting lamp and the storage battery. The distance between the manual control switch and the base is greater than 1.2 meters and less than 1.7 meters. When the PLC programmable controller cannot automatically turn on the light, the light can be turned on or off by operating the manual control switch, which plays the role of double insurance.

The lighting lamp is an LED lamp or a fluorescent lamp.

Compared with the prior art, the basketball stand has the following advantages:

1. The solar energy is converted into electric energy through the solar receiving board, and the lighting installed in the backboard is used at night, so that the basket can be clearly seen when playing basketball at night, and the use time of the basketball stand is improved.

2. The light sensor and PLC programmable controller are used to automatically control the work of lighting lamps and cylinders, with high automation performance and more accurate control.

3. The backboard is made of transparent tempered glass, and there is an installation cavity inside the backboard. There is a lighting lamp in the installation cavity. The backboard has good light transmission, high strength and long service life.

4. When the basketball is stuck between the basket and the backboard, the ball can be dropped back to the ground through the first ball lowering cylinder and the second ball lowering cylinder. The operation is more convenient and the effect is better.

Description of drawings

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a structural schematic diagram of the backboard.

Fig. 3 is a schematic diagram of the structure of the connecting seat.

In the figure, 1. Base; 2. Column; 3. Backboard; 4. Basket; 5. Battery; 6. Solar receiver board; 7. Lighting lamp; Device; 11, photosensitive sensor; 12, connecting seat; 13, lower ball cylinder one; 14, lower ball cylinder two.

Detailed ways

The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of basketball hoop comprises a base 1, a column 2, a backboard 3 and a basket 4, the lower end of the column 2 is fixed on the base 1, and the backboard 3 is fixed on At the upper end of the column 2, the basket 4 is fixed on the backboard 3, the base 1 and the column 2 are both hollow structures, and the base 1 and the column 2 are connected to each other, and a battery 5 is fixed inside the base 1, The backboard 3 is made of transparent tempered glass, and there is an installation cavity inside the backboard 3, and a lighting lamp 7 is arranged in the installation cavity, and a solar receiving plate 6 is vertically fixed at the rear of the backboard 3, The solar receiving plate 6 is connected to the battery 5 through a line one, and the lighting lamp 7 is connected to the battery 5 through a line two. or closed automatic control switch, the first line and the second line pass through the column 2; the rear part of the backboard 3 is provided with a shading plate 8 that can block the solar receiving plate 6, and the shading plate 8 is above the solar receiving board 6, one end of the shielding board 8 is hinged at the rear of the backboard 3, and there is a gap between the other end of the shielding board 8 and the solar receiving board 6 to make the shielding board 8 swing up and down along the hinge point. The swing mechanism; the swing mechanism is a cylinder 9, the cylinder body of the cylinder 9 is fixed on the solar receiving plate 6, the piston rod of the cylinder 9 is vertically upward, and the end of the piston rod of the cylinder 9 is fixed on the shield On the other end of the plate 8; the rear portion of the column 2 is fixed with a PLC programmable controller 10 and a photosensitive sensor 11, and the photosensitive sensor 11, the cylinder 9, and the automatic control switch pass through the circuit three, the circuit four and the circuit five respectively. It is connected with the said PLC programmable controller 10.

The basket 4 and the backboard 3 are connected through a connecting seat 12 , one end of the connecting seat 12 is fixed at the front of the backboard 3 by bolts, and the basket 4 is welded on the other end of the connecting seat 12 .

The connecting seat 12 has a rectangular shape, and the connecting seat 12 has a cavity inside. When the basketball is stuck between the basket 4 and the backboard 3, the connecting seat 12 is provided with a mechanism to make the basketball fall back to the ground. Down ball mechanism.

The lower ball mechanism includes a lower ball cylinder one 13 and a lower ball cylinder two 14, the lower ball cylinder one 13 and the lower ball cylinder two 14 are all arranged in the cavity inside the connecting seat 12, the lower Ball cylinder one 13 and lower ball cylinder two 14 are respectively connected to the above-mentioned PLC programmable controller 10 through line six and line seven, and the left through hole communicating with the inner cavity is opened on the left side outer wall of the connecting seat 12, The outer wall on the right side of the connecting seat 12 is provided with a right through hole that the internal cavity communicates with. The piston rod of the lower ball cylinder one 13 corresponds to the left through hole and can be stretched out from the left through hole. The piston rod of the lower ball cylinder two 14 corresponds to the right through hole and can stretch out from the right through hole. The PLC controller has a control button for controlling whether the lower ball cylinder one 13 and the lower ball cylinder two 14 work or not; in the initial state, the piston rod of the lower ball cylinder one 13 is in the left through hole, and does not pass through the left through hole , so that the left through hole is closed, the piston rod of the lower ball cylinder 2 14 is in the right through hole, and does not pass through the right through hole, so the right through hole is closed; when the basketball is stuck between the basket 4 and the backboard 3 time, by hand pressing the control button, the PLC programmable controller 10 controls the work of the lower ball cylinder one 13 and the lower ball cylinder two 14, and the piston rods of the lower ball cylinder one 13 and the lower ball cylinder two 14 stretch out, thereby pushing the basketball up Come down to the ground.

The rear part of the column 2 is also provided with a manual control switch that can control the lighting lamp 7 to turn on or off. The manual control switch is connected in series on the line 8, and the two ends of the line 8 are respectively connected to the lighting lamp 7 and the storage battery. 5. The distance between the manual control switch and the base 1 is greater than 1.2 meters and less than 1.7 meters. In this embodiment, the distance between the manual control switch and the base 1 is 1.5 meters, which is convenient for people to operate the manual control switch. When the PLC programmable controller 10 cannot automatically turn on the light 7, it can be activated by operating the manual control switch Realize the opening or closing of lighting lamp 7, play the effect of double insurance.

Described illuminating lamp 7 is led lamp or fluorescent lamp.

PLC programmable controller 10, solar receiving plate 6, photosensitive sensor 11, automatic control switch and manual control switch are all existing products available on the market, and its structure is not described in detail.

Also be provided with air pump in base 1, cylinder 9, lower ball cylinder one 13 and lower ball cylinder two 14 all provide gas source by this air pump. When the photosensitive sensor 11 senses that the light is sufficient, it is daytime, and the photosensitive sensor 11 transmits the information to the PLC programmable controller 10, and the PLC programmable controller 10 controls the cylinder 9, the piston rod of the cylinder 9 is extended, and the cylinder 9 The piston rod drives the other end of the shielding plate 8 to swing upwards. At this time, the sunlight can shine on the solar receiving plate 6, and the solar receiving plate 6 converts the solar energy into electric energy and stores it in the storage battery 5; when the photosensitive sensor 11 senses that the light is insufficient , at night, the photosensitive sensor 11 transmits the information to the PLC programmable controller 10, the PLC programmable controller 10 controls the cylinder 9, the piston rod of the cylinder 9 retracts, and the shielding plate 8 covers the solar receiving plate 6 to prevent The basketball hits the solar receiving board 6, causing damage to the solar receiving board 6 (of course, the PLC programmable controller 10 can also be manually operated during the daytime to make the cylinder 9 work, so that the shielding board 8 covers the solar receiving board 6 to prevent the basketball hit the solar receiving board 6); at the same time, the PLC programmable controller 10 controls the automatic control switch to turn on the lighting lamp 7. After the lighting lamp 7 is turned on, because the backboard 3 is transparent, it can play the role of lighting, so that the lighting lamp 7 can be turned on. Basketball people can clearly see the basket 4; in addition, the lighting lamp 7 can also be used as a common street lamp.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the present invention or go beyond the definition of the appended claims range.

Although this article uses a lot of 1. base; 2. column; 3. backboard; 4. basket; 5. battery; 6. solar receiver panel; 7. lighting; PLC programmable controller; 11, photosensitive sensor; 12, connecting seat; 13, lower ball cylinder one; 14, lower ball cylinder two and other terms, but the possibility of using other terms is not excluded. These terms are used only for the purpose of describing and explaining the essence of the present invention more conveniently; interpreting them as any kind of additional limitation is against the spirit of the present invention.

Claims (5)

1. A basketball stand, comprising a base, a column, a backboard and a basket, the lower end of the column is fixed on the base, the backboard is fixed on the upper end of the column, and the basket is fixed on the backboard, the Both the base and the column are hollow structures, and the base and the column are connected to each other. The battery is fixed inside the base. It is characterized in that the backboard is made of transparent tempered glass, and there is an installation cavity inside the backboard. A lighting lamp is provided in the installation cavity of the backboard, and a solar receiving board is vertically fixed on the rear of the backboard. The above-mentioned storage battery is connected, and the automatic control switch that can control the lighting lamp to be turned on or off is arranged in the described line 2, and the described line 1 and the line 2 both pass through the column; The shading plate covered by the solar receiving plate, the shading plate is located above the solar receiving plate, one end of the shading plate is hinged at the rear of the backboard, and the other end of the shading plate and the solar receiving plate is provided with a shielding A swing mechanism that swings the plate up and down along the hinge point; the swing mechanism is a cylinder, the cylinder body of the cylinder is fixed on the solar receiving plate, the piston rod of the cylinder is vertically upward, and the end of the piston rod of the cylinder is fixed On the other end of the shielding plate; the rear portion of the column is fixed with a PLC programmable controller and a photosensitive sensor, and the photosensitive sensor, the cylinder, and the automatic control switch communicate with the described photosensitive sensor, the cylinder, and the automatic control switch through lines three, four, and five, respectively. PLC programmable controllers are connected; the lighting lamps are fluorescent lamps. 2. The basketball stand according to claim 1, wherein the basket and the backboard are connected through a connection seat, one end of the connection seat is fixed at the front of the backboard by bolts, and the backboard The basket is welded on the other end of the connecting seat. 3. The basketball stand according to claim 2, characterized in that, the connecting seat is rectangular, and the connecting seat has a cavity inside, and the connecting seat is provided with a space for when the basketball is stuck in the basket and The ball drop mechanism that can make the basketball fall back to the ground between the backboards. 4. The basketball stand according to claim 3, wherein the ball lowering mechanism comprises a lower ball cylinder one and a lower ball cylinder two, and the lower ball cylinder one and the lower ball cylinder two are all arranged on the In the cavity inside the connection seat, the lower ball cylinder 1 and the lower ball cylinder 2 are respectively connected to the above-mentioned PLC programmable controller through line 6 and line 7, and an internal cavity is opened on the left outer wall of the connection seat The left through hole connected with each other, the right through hole connected with the internal cavity is opened on the outer wall of the right side of the connecting seat, the piston rod of the lower ball cylinder one corresponds to the left through hole and can be passed through the left through hole Stretch out, the piston rod of described lower ball cylinder two corresponds to the right through hole and can stretch out from the right through hole. 5. The basketball stand according to claim 1 or 2, characterized in that, the rear of the column is also provided with a manual control switch capable of controlling the lighting lamp to be turned on or off, and the manual control switch is connected in series on line 8 , the two ends of the line eight are respectively connected to the lighting lamp and the storage battery, and the distance between the manual control switch and the base is greater than 1.2 meters and less than 1.7 meters.